mix-blend-mode - CSS: Cascading Style Sheets
or | luminosity examples effect of different mix-blend-mode values <div class="grid"> <div class="col"> <div class="note">blending in isolation (no blending with the background)</div> <div class="row isolate"> <div class="cell"> normal <div class="container normal"> <div class="group"> <div class="item firefox"></div> <svg viewbox="0 0 150 150"> <defs> <lineargradient id="red"> <stop offset="0" stop-color="hsl(0,100%,50%)" /> <stop offset="100%" stop-color="hsl(0,0%,100%)" /> </lineargradient> <lineargradient id="green"> <stop offset="0" stop-color="hsl(120,100%,50%)" /> <stop offset="100%" st...
... <ellipse class="item g" cx="75" cy="75" rx="25" ry="70"></ellipse> <ellipse class="item b" cx="75" cy="75" rx="25" ry="70"></ellipse> </svg> </div> </div> </div> <div class="cell"> multiply <div class="container multiply"> <div class="group"> <div class="item firefox"></div> <svg viewbox="0 0 150 150"> <ellipse class="item r" cx="75" cy="75" rx="25" ry="70"></ellipse> <ellipse class="item g" cx="75" cy="75" rx="25" ry="70"></ellipse> <ellipse class="item b" cx="75" cy="75" rx="25" ry="70"></ellipse> </svg> </div> </div> </div> <div class="cell"> darken <div class="container darken"> <div...
... class="group"> <div class="item firefox"></div> <svg viewbox="0 0 150 150"> <ellipse class="item r" cx="75" cy="75" rx="25" ry="70"></ellipse> <ellipse class="item g" cx="75" cy="75" rx="25" ry="70"></ellipse> <ellipse class="item b" cx="75" cy="75" rx="25" ry="70"></ellipse> </svg> </div> </div> </div> <div class="cell"> screen <div class="container screen"> <div class="group"> <div class="item firefox"></div> <svg viewbox="0 0 150 150"> <ellipse class="item r" cx="75" cy="75" rx="25" ry="70"></ellipse> <ellipse class="item g" cx="75" cy="75" rx="25" ry="70"></ellipse> <ellipse class="item b" cx="75" ...
...And 19 more matches

Index - MDN Web Docs Glossary: Definitions of Web-related terms
15 algorithm codingscripting, glossary an algorithm is a self-contained series of instructions to perform a function.
... 115 dos attack glossary, security dos (denial of service) is a network attack that prevents legitimate use of server resources by flooding the server with requests.
... 150 first interactive glossary, lighthouse, web performance first interactive, also known as first cpu idle, is a non-standard web performance metric that measures when the user's window is quiet enough to handle user input, or what is termed as minimally interactive.
...And 16 more matches

Applying styles and colors - Web APIs
function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); for (var i = 0; i < 6; i++) { for (var j = 0; j < 6; j++) { ctx.fillstyle = 'rgb(' + math.floor(255 - 42.5 * i) + ', ' + math.floor(255 - 42.5 * j) + ', 0)'; ctx.fillrect(j * 25, i * 25, 25, 25); } } } <canvas id="canvas" width="150" height="150"></canvas> draw(); the result looks like this: screenshotlive sample a strokestyle example this example is similar to the one above, but uses the strokestyle property to change the colors of the shapes' outlines.
...('canvas').getcontext('2d'); for (var i = 0; i < 6; i++) { for (var j = 0; j < 6; j++) { ctx.strokestyle = 'rgb(0, ' + math.floor(255 - 42.5 * i) + ', ' + math.floor(255 - 42.5 * j) + ')'; ctx.beginpath(); ctx.arc(12.5 + j * 25, 12.5 + i * 25, 10, 0, math.pi * 2, true); ctx.stroke(); } } } <canvas id="canvas" width="150" height="150"></canvas> draw(); the result looks like this: screenshotlive sample transparency in addition to drawing opaque shapes to the canvas, we can also draw semi-transparent (or translucent) shapes.
...75, 75); ctx.fillstyle = '#09f'; ctx.fillrect(0, 75, 75, 75); ctx.fillstyle = '#f30'; ctx.fillrect(75, 75, 75, 75); ctx.fillstyle = '#fff'; // set transparency value ctx.globalalpha = 0.2; // draw semi transparent circles for (var i = 0; i < 7; i++) { ctx.beginpath(); ctx.arc(75, 75, 10 + 10 * i, 0, math.pi * 2, true); ctx.fill(); } } <canvas id="canvas" width="150" height="150"></canvas> draw(); screenshotlive sample an example using rgba() in this second example, we do something similar to the one above, but instead of drawing circles on top of each other, i've drawn small rectangles with increasing opacity.
...And 16 more matches

Key Values - Web APIs
vk_capital (0x14) kvk_capslock (0x39) gdk_key_caps_lock (0xffe5) qt::key_capslock (0x01000024) keycode_caps_lock (115) "control" the control, ctrl, or ctl key.
...used to allow generating function key (f1–f15, for instance) characters on keyboards without a dedicated function key area.
... vk_down (0x28) kvk_downarrow (0x7d) gdk_key_down (0xff54) gdk_key_kp_down (0xff99) qt::key_down (0x01000015) keycode_dpad_down (20) "arrowleft" [1] the left arrow key.
...And 16 more matches

Index
15 jsapi cookbook spidermonkey this article shows the jsapi equivalent for a tiny handful of common javascript idioms.
... 115 jsid_is_gcthing jsapi reference, reference, référence(2), spidermonkey jsid_is_gcthing tests whether a specified js id, id, is a gc thing, and returns true if it's a gc thing.
... 150 jsreserveslotsop jsapi reference, obsolete, reference, référence(2), spidermonkey jsclass offers the following hook: 151 jsresolveop jsapi reference, reference, référence(2), spidermonkey jsresolveop callback is a hook which is called when a property is not found on an object.
...And 14 more matches

IDBObjectStore - Web APIs
full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
...And 14 more matches

IDBDatabase - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/idbdatabase" target="_top"><rect x="151" y="1" width="110" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="206" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">idbdatabase</text></a></svg></div> a:hover text { fill: #00...
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yeschrome android full support 25firefox android full support 22opera android full support 14safari ios full ...
...And 12 more matches

Localization and Plurals
plural rule #0 (1 form) families: asian (chinese, japanese, korean), persian, turkic/altaic (turkish), thai, lao everything: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, … plural rule #1 (2 forms) families: germanic (danish, dutch, english, faroese, frisian, german, norwegian, swedish), finno-ugric (estonian, finnish, hungarian), language isolate (basque), latin/greek (greek), semitic (hebrew), romanic (italian, portuguese, ...
...spanish, catalan), vietnamese is 1: 1 everything else: 0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, … plural rule #2 (2 forms) families: romanic (french, brazilian portuguese), lingala is 0 or 1: 0, 1 everything else: 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, … plural rule #3 (3 forms) families: baltic (latvian, latgalian) ends in 0: 0 ends in 1, excluding 11: 1, 21, 31, 41, 51, 61, 71, 81, 91, 101, 121, 131, 141, 151, 161, 171, 181, 191, 201, 221, 231, 241, 251, 261, 271, 281, 291, … ...
... everything else: 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 32, 33, 34, 35, 36, 37, 38, 39, 42, 43, 44, 45, 46, 47, 48, 49, 52, 53, … plural rule #4 (4 forms) families: celtic (scottish gaelic) is 1 or 11: 1, 11 is 2 or 12: 2, 12 is 3-10 or 13-19: 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 19 everything else: 0, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, … plural rule #5 (3 forms) families: romanic (romanian) is 1: 1 is 0 or ends in 01-19, excluding 1: 0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 201, 202, 203, 204, 205, 206...
...And 11 more matches

HTTP Index - HTTP
15 connection management in http/1.x connection management, guide, http, networking, performance, webmechanics connection management is a key topic in http: opening and maintaining connections largely impacts the performance of web sites and web applications.
... 115 device-memory client hints, device memory api, http, http header the device-memory header is a device memory api header that works like client hints header which represents the approximate amount of ram client device has.
... 150 feature-policy: wake-lock directive, feature-policy, http, reference, wake lock api the http feature-policy header wake-lock directive controls whether the current document is allowed to use wake lock api to indicate that device should not enter power-saving mode.
...And 11 more matches

SVG documentation index - SVG: Scalable Vector Graphics
15 svg core attributes attribute, intermediate, reference, svg the svg core attributes are all the common attributes that can be specified on any svg element.
... 115 k4 filters, svg, svg attribute the k4 attribute defines one of the values to be used within the the arithmetic operation of the <fecomposite> filter primitive.
... 150 orientation deprecated, svg, svg attribute the orientation attribute indicates that the given glyph is only to be used for a particular text direction, i.e.
...And 11 more matches

Index - Learn web development
15 how can we design for all types of users?
... 115 cascade and inheritance beginner, css, cascade, inheritance, learn, rules, source order, specificity the aim of this lesson is to develop your understanding of some of the most fundamental concepts of css — the cascade, specificity, and inheritance — which control how css is applied to html and how conflicts are resolved.
... 150 practical positioning examples article, beginner, css, codingscripting, guide, layout, learn, absolute, fixed, relative so that rounds off our look at positioning — by now, you should have an idea of how the basic mechanics work, as well as understanding how to start applying these to build some interesting ui features.
...And 10 more matches

Index - Firefox Developer Tools
found 158 pages: # page tags and summary 1 firefox developer tools developing mozilla, guide, tools, web development, web development:tools, l10n:priority firefox developer tools is a set of web developer tools built into firefox.
... 15 browser toolbox debug, firefox, javascript the browser toolbox enables you to debug add-ons and the browser's own javascript code rather than just web pages like the normal toolbox.
...underneath the magnifying glass it shows the color value for the current pixel using whichever scheme you've selected in settings > inspector > default color unit: 34 index tools found 158 pages: 35 json viewer firefox includes a json viewer.
...And 10 more matches

IDBTransaction - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/idbtransaction" target="_top"><rect x="151" y="1" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="221" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">idbtransaction</text></a></svg></div> a:hover text { fil...
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yeschrome android full support yesfirefox android full support 22opera android full support 14safari ios full...
...And 10 more matches

HTML documentation index - HTML: Hypertext Markup Language
15 draggable global attributes, html, reference the draggable global attribute is an enumerated attribute that indicates whether the element can be dragged, either with native browser behavior or the html drag and drop api.
... 115 <iframe>: the inline frame element content, element, embedded content, embedding, frames, html, html embedded content, inline frames, reference, web, embedded, iframe the html inline frame element (<iframe>) represents a nested browsing context, embedding another html page into the current one.
... 150 <listing> element, html, obsolete, reference, web the html listing element (<listing>) renders text between the start and end tags without interpreting the html in between and using a monospaced font.
...And 10 more matches

sslerr.html
ssl_error_md5_digest_failure -12215 "md5 digest function failed." ssl_error_sha_digest_failure -12214 "sha-1 digest function failed." ssl_error_mac_computation_failure -12213 "message authentication code computation failed." ssl_error_sym_key_context_failure -12212 "failure to create symmetric key context." ssl_error_sym_key_unwrap_failure -12211 "failure to unwrap the ...
... sec_error_crl_invalid -8159 new crl has an invalid format.
... sec_error_extension_value_invalid -8158 certificate extension value is invalid.
...And 9 more matches

Using CSS transitions - CSS: Cascading Style Sheets
function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transform color; transition-duration: 0.5s; transition-timing-function: ease-in-out; } .box1{ transform: rotate(270deg); -webkit-transform: rotate(270deg); width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top: 25px; position: absolute; -webkit-transition-property: width height background-color font-size left top transform -webkit-transform color; -webkit-transition-duration: 0.5s; -webkit-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transformv color; transition-duration: 0.5s; tr...
...t-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top transform color; transition-duration: 1s; transition-timing-function: ease-in-out; } .box1{ transform: rotate(270deg); -webkit-transform: rotate(270deg); width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top: 25px; position: absolute; -webkit-transition-property: width height background-color font-size left top -webkit-transform transform color; -webkit-transition-duration: 1s; -webkit-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transform color; transition-duration: 1s; transit...
...g-function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transform color; transition-duration: 2s; transition-timing-function: ease-in-out; } .box1{ transform: rotate(270deg); -webkit-transform: rotate(270deg); width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top: 25px; position: absolute; -webkit-transition-property: width height background-color font-size left top transform -webkit-transform color; -webkit-transition-duration: 2s; -webkit-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transform color; transition-duration: 2s; transit...
...And 9 more matches

IDBIndex - Web APIs
full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
...And 8 more matches

Grammar and types - JavaScript
javascript before ecmascript 2015 does not have block statement scope.
... if (true) { var x = 5; } console.log(x); // x is 5 this behavior changes when using the let declaration (introduced in ecmascript 2015).
... in ecmascript 2015, let and const are hoisted but not initialized.
...And 8 more matches

Experimental features in Firefox
nightly 53 yes developer edition 53 no beta 53 no release 53 no preference name dom.dialog_element.enabled global attribute: inputmode our implementation of the inputmode global attribute has been updated as per the whatwg spec (bug 1509527), but we still need to make other changes too, like making it available on contenteditable content.
...see bug 1565562 for more details.
...refer to bug 1506364 for more details.
...And 7 more matches

Drawing shapes with canvas - Web APIs
our html skeleton from the previous page had a canvas element 150 pixels wide and 150 pixels high.
... rectangular shape example <html> <body onload="draw();"> <canvas id="canvas" width="150" height="150"></canvas> </body> </html> function draw() { var canvas = document.getelementbyid('canvas'); if (canvas.getcontext) { var ctx = canvas.getcontext('2d'); ctx.fillrect(25, 25, 100, 100); ctx.clearrect(45, 45, 60, 60); ctx.strokerect(50, 50, 50, 50); } } this example's output is shown below.
... <html> <body onload="draw();"> <canvas id="canvas" width="150" height="150"></canvas> </body> </html> function draw() { var canvas = document.getelementbyid('canvas'); if (canvas.getcontext) { var ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.arc(75, 75, 50, 0, math.pi * 2, true); // outer circle ctx.moveto(110, 75); ctx.arc(75, 75, 35, 0, math.pi, false); // mouth (clockwise) ctx.moveto(65, 65); ctx.arc(60, 65,...
...And 7 more matches

WebGL constants - Web APIs
constant name value description keep 0x1e00 replace 0x1e01 incr 0x1e02 decr 0x1e03 invert 0x150a incr_wrap 0x8507 decr_wrap 0x8508 textures constants passed to webglrenderingcontext.texparameteri(), webglrenderingcontext.texparameterf(), webglrenderingcontext.bindtexture(), webglrenderingcontext.teximage2d(), and others.
...inear_mipmap_linear 0x2703 texture_mag_filter 0x2800 texture_min_filter 0x2801 texture_wrap_s 0x2802 texture_wrap_t 0x2803 texture_2d 0x0de1 texture 0x1702 texture_cube_map 0x8513 texture_binding_cube_map 0x8514 texture_cube_map_positive_x 0x8515 texture_cube_map_negative_x 0x8516 texture_cube_map_positive_y 0x8517 texture_cube_map_negative_y 0x8518 texture_cube_map_positive_z 0x8519 texture_cube_map_negative_z 0x851a max_cube_map_texture_size 0x851c texture0 - 31 0x84c0 - 0x84df a texture unit.
...ure_max_lod 0x813b texture_base_level 0x813c texture_max_level 0x813d texture_compare_mode 0x884c texture_compare_func 0x884d srgb 0x8c40 srgb8 0x8c41 srgb8_alpha8 0x8c43 compare_ref_to_texture 0x884e rgba32f 0x8814 rgb32f 0x8815 rgba16f 0x881a rgb16f 0x881b texture_2d_array 0x8c1a texture_binding_2d_array 0x8c1d r11f_g11f_b10f 0x8c3a rgb9_e5 0x8c3d rgba32ui 0x8d70 rgb32ui 0x8d71 rgba16ui 0x8d76 rgb16ui 0x8d77 rgba8ui 0x8d7c ...
...And 7 more matches

:is() (:matches(), :any()) - CSS: Cascading Style Sheets
/ using :is(), though, it's much easier: /* level 0 */ h1 { font-size: 30px; } /* level 1 */ :is(section, article, aside, nav) h1 { font-size: 25px; } /* level 2 */ :is(section, article, aside, nav) :is(section, article, aside, nav) h1 { font-size: 20px; } /* level 3 */ :is(section, article, aside, nav) :is(section, article, aside, nav) :is(section, article, aside, nav) h1 { font-size: 15px; } avoiding selector list invalidation unlike selector lists, the :is() pseudo-class doesn't get invalidated when one of the selectors passed to it isn't supported by the browser.
...ktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internet:is()chrome full support 68notes disabled full support 68notes disabled notes combinators in the selector list argument may not match correctly (see bug 842157).disabled from version 68: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... no support 66 — 71notes alternate name disabled notes combinators in the selector list argument may not match correctly (see bug 842157).alternate name uses the non-standard name: :matches()disabled from version 66 until version 71 (exclusive): this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
...And 7 more matches

Floats - Learn web development
cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p> now apply the following css to your html (using a <style> element or a <link> to a separate .css file — your choice): body { width: 90%; max-width: 900px; margin: 0 auto; font: .9em/1.2 arial, helvetica, sans-serif } .box { width: 150px; height: 100px; border-radius: 5px; background-color: rgb(207,232,220); padding: 1em; } if you save and refresh now, you'll see something much like what you'd expect — the box is sitting above the text, in normal flow.
... to float the text around it add the float and margin-right properties to the .box rule: .box { float: left; margin-right: 15px; width: 150px; height: 100px; border-radius: 5px; background-color: rgb(207,232,220); padding: 1em; } now if you save and refresh you'll see something like the following: float example 1 <h1>simple float example</h1> <div class="box">float</div> <p>lorem ipsum dolor sit amet, consectetur adipiscing elit.
...cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus.</p> body { width: 90%; max-width: 900px; margin: 0 auto; font: .9em/1.2 arial, helvetica, sans-serif } .box { float: left; margin-right: 15px; width: 150px; height: 150px; border-radius: 5px; background-color: rgb(207,232,220); padding: 1em; } so let's think about how the float works — the element with the float set on it (the <div> element in this case) is taken out of the normal layout flow of the document and stuck to the left-hand side of its parent container (<body>, in this case).
...And 6 more matches

MathML Torture Test
/0564f346b7.png" width="27" height="18" alt="texbook, 16.2-16.3" /></td> <td> <math display="block"> <mrow> <msup> <mi>x</mi> <mrow> <mn>2</mn> <mi>y</mi> </mrow> </msup> </mrow> </math> </td></tr> <tr> <td>12</td> <td><img src="https://udn.realityripple.com/samples/c6/2e157bd274.png" width="175" height="61" alt="texbook, 17.8" /></td> <td> <math display="block"> <mrow> <munderover> <mo>&sum;</mo> <mrow> <mi>i</mi> <mo>=</mo> <mn>1</mn> </mrow> <mi>p</mi> </munderover> <munderover> <mo>&sum;</mo> <mrow> ...
... <msup> <mo>&part;</mo> <mn>2</mn> </msup> <mrow> <mo>&part;</mo> <msup> <mi>y</mi> <mn>2</mn> </msup> </mrow> </mfrac> <mo>)</mo> </mrow> <msup> <mrow> <mo minsize="150%">|</mo> <mi>&#x3c6; <!-- \varphi --></mi> <mo stretchy="false">(</mo> <mi>x</mi> <mo>+</mo> <mi mathvariant="normal">i</mi> <mi>y</mi> <mo stretchy="false">)</mo> <mo minsize="150%">|</mo> </mrow> <mn>2</mn> </msup> <mo>=</mo> <mn>...
...0</mn> </mrow> </math> </td></tr> <tr> <td>15</td> <td><img src="https://udn.realityripple.com/samples/ab/983a5c2ef3.png" width="31" height="22" alt="texbook, 16.2-16.3" /></td> <td> <math display="block"> <mrow> <msup> <mn>2</mn> <msup> <mn>2</mn> <msup> <mn>2</mn> <mi>x</mi> </msup> </msup> </msup> </mrow> </math> </td></tr> <tr> <td>16</td> <td><img src="https://udn.realityripple.com/samples/4c/52718c0fdb.png" width="55" height="49" alt="texbook, 18.10-18.11" /></td> <td> <math display="block"> <mrow> <msubsup> <mo stretchy="false">&int;</mo> ...
...And 6 more matches

NSS 3.45 release notes
notable changes in nss 3.45 bug 1540403 - implement delegated credentials (draft-ietf-tls-subcerts) this adds a new experimental function: ssl_delegatecredential note: in 3.45, selfserv does not yet support delegated credentials.
... see bug 1548360.
...see bug 1563078.
...And 6 more matches

NSS 3.46 release notes
notable changes in nss 3.46 certificate authority changes the following ca certificates were removed: bug 1574670 - remove expired class 2 primary root certificate sha-256 fingerprint: 0f993c8aef97baaf5687140ed59ad1821bb4afacf0aa9a58b5d57a338a3afbcb bug 1574670 - remove expired utn-userfirst-client root certificate sha-256 fingerprint: 43f257412d440d627476974f877da8f1fc2444565a367ae60eddc27a412531ae bug 1574670 - remove expired deutsche telekom root ca 2 root...
... certificate sha-256 fingerprint: b6191a50d0c3977f7da99bcdaac86a227daeb9679ec70ba3b0c9d92271c170d3 bug 1566569 - remove swisscom root ca 2 root certificate sha-256 fingerprint: f09b122c7114f4a09bd4ea4f4a99d558b46e4c25cd81140d29c05613914c3841 upcoming changes to default tls configuration the next nss team plans to make two changes to the default tls configuration in nss 3.47, which will be released in october: tls 1.3 will be the default maximum tls version.
... see bug 1573118 for details.
...And 6 more matches

nsIDOMWindowUtils
t(in astring atype, in astring adata, in astring alocale); obsolete since gecko 38.0 void sendcontentcommandevent(in astring atype, [optional] in nsitransferable atransferable); void getclassname(in object aobj); boolean sendkeyevent(in astring atype, in long akeycode, in long acharcode, in long amodifiers, [optional] in boolean apreventdefault); obsolete since gecko 15.0 boolean sendkeyevent(in astring atype, in long akeycode, in long acharcode, in long amodifiers, [optional] in unsigned long aadditionalflags); deprecated since gecko 38.0 void sendmouseevent(in astring atype, in float ax, in float ay, in long abutton, in long aclickcount, in long amodifiers, [optional] in boolean aignorerootscrollframe); void sendmouseeventtowindow(...
... boolean sendkeyevent( in astring atype, in long akeycode, in long acharcode, in long amodifiers, in unsigned long aadditionalflags optional ); deprecated since gecko 38.0 boolean sendkeyevent( in astring atype, in long akeycode, in long acharcode, in long amodifiers, in boolean apreventdefault optional ); obsolete since gecko 15.0 parameters atype event type.
...obsolete since gecko 15.0 using constants defined as modifier_*.
...And 6 more matches

IDBKeyRange - Web APIs
full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yeschrome android full support yesfirefox android full support 22opera android full support 14safari ios full...
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yeschrome android full support yesfirefox android full support 22opera android full support 14safari ios full...
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yeschrome android full support yesfirefox android full support 22opera android full support 14safari ios full...
...And 6 more matches

Object initializer - JavaScript
syntax let o = {} let o = {a: 'foo', b: 42, c: {}} let a = 'foo', b = 42, c = {} let o = {a: a, b: b, c: c} let o = { property: function (parameters) {}, get property() {}, set property(value) {} }; new notations in ecmascript 2015 please see the compatibility table for support for these notations.
... // shorthand property names (es2015) let a = 'foo', b = 42, c = {}; let o = {a, b, c} // shorthand method names (es2015) let o = { property(parameters) {} } // computed property names (es2015) let prop = 'foo' let o = { [prop]: 'hey', ['b' + 'ar']: 'there' } description an object initializer is an expression that describes the initialization of an object.
...you will see code like this: let a = 'foo', b = 42, c = {}; let o = { a: a, b: b, c: c } with ecmascript 2015, there is a shorter notation available to achieve the same: let a = 'foo', b = 42, c = {}; // shorthand property names (es2015) let o = {a, b, c} // in other words, console.log((o.a === {a}.a)) // true duplicate property names when using the same name for your properties, the second property will overwrite the first.
...And 6 more matches

Linux compatibility matrix
distribution kernel glibc glib gtk+2 gtk+3 pixman stdc++ gcc clang python3 released eol fedora 16 3.1 2.14 2.30 2.24 3.2 0.22 4.6 4.6 2.9 n/a nov 2011 feb 2013 fedora 17 3.3 2.15 2.32 2.24 3.4 0.24 4.7 4.7 3.0 n/a may 2012 jul 2013 fedora 18 3.6 2.16 2.34 2.24 3.6 0.26 4.7 4.7 3.1 n/a jan 2013 jan 2014 fedora 19 3.9 2.17 2.36 2.24 3.8 0.30 4.8.1 4.8 3.3 n/a jul 2013 jan 2015 fedora 20 3.11 2.18 2.38 2.24 3.10 0.30 4.8.2 4...
....8 3.3 n/a dec 2013 jun 2015 fedora 21 3.17 2.20 2.42 2.24 3.14 0.32 4.9 4.9 3.4 n/a dec 2014 dec 2015 fedora 22 4.0 2.21 2.44 2.24 3.16 0.32 5.1 4.9, 5.1 3.5 n/a may 2015 jul 2016 fedora 23 4.2 2.22 2.46 2.24 3.18 0.33 5.1 5.1 3.7 n/a nov 2015 dec 2016 fedora 24 4.5 2.23 2.48 2.24 3.20 0.34 6.1 6.1 3.8 n/a jun 2016 aug 2017 fedora 25 4.8 2.24 2.50 2.24 3.22.2 0.34 6.2 6.2 3.8 n/a nov 2016 dec 2017 fedora 26 4.11 2.25 2.52 2.24 3.22.16 0.34 7.1 7.1 4.0 n/a jul 2017 jun 2018 fedora 27 4.13 2.26 2.5...
... 3.4 n/a nov 2010 nov 2020 rhel 7 3.10 2.17 2.42 2.24 3.14 0.32 4.8.5 4.8 3.4 n/a jun 2014 jun 2024 rhel 8 4.18 2.28 2.56 2.24 3.22.30 0.36 8.3.1 8.3.1 8.0 3.6 may 2019 may 2031 opensuse 11.4 2.6.37 2.11 2.28 2.22 3.0 0.20 4.5 4.5 n/a n/a mar 2011 jul 2015 opensuse 12.1 3.1 2.14 2.30 2.24 3.2 0.22 4.6 4.6 2.9 n/a nov 2011 may 2013 opensuse 12.2 3.4 2.15 2.32 2.24 3.4 0.24 4.7 4.7 3.1 n/a jul 2012 jan 2014 opensuse 12.3 3.7 2.17 2.34 2.24 3.6 0.28 4.7 4.7 3.2 n/a mar 2013 sep 2014 opensuse 13.1 3.11 2.
...And 5 more matches

NSS_3.12_release_notes.html
bug 429388: vfychain.main leaks memory bug 396044: warning: usage of uninitialized variable in ckfw/object.c(174) bug 396045: warning: usage of uninitialized variable in ckfw/mechanism.c(719) bug 401986: mac os x leopard build failure in legacydb bug 325805: diff considers mozilla/security/nss/cmd/pk11util/scripts/pkey a binary file bug 385151: remove the link time dependency from nss to softoken bug 387892: add entrust root ca certificate(s) to nss bug 433386: when system clock is off by more than two days, oscp check fails, can result in crash if user tries to view certificate [[@ secitem_compareitem_util] [[@ memcmp] bug 396256: certutil and pp do not print all the generalnames in a crldp extension bug 398019: correct confusing and...
...bug 401610: shared db fails on iopr tests bug 388120: build error due to sec_begin_protos / sec_end_protos are undefined bug 415264: make security use of new nspr rotate macros bug 317052: lib/base/whatnspr.c is obsolete bug 317323: set nspr31_lib_prefix to empty explicitly for win95 and wince builds bug 320336: secitem_allocitem returns a non-null pointer if the allocation of its 'data' buffer fails bug 327529: can't pass 0 as an unnamed null pointer argument to cert_createrdn bug 334683: extraneous semicolons cause empty...
...bug 357015: on windows, readsystemfiles reads 21 files as opposed to 10 files in c:\windows\system32.
...And 5 more matches

NSS 3.47 release notes
see bug 1573118 for details.
... see bug 1575411 for details.
... notable changes in nss 3.47 bug 1152625 - support aes hw acceleration on armv8 bug 1267894 - allow per-socket run-time ordering of the cipher suites presented in clienthello bug 1570501 - add cmac to freebl and pkcs #11 libraries bugs fixed in nss 3.47 bug 1459141 - make softoken cbc padding removal constant time bug 1589120 - more cbc padding tests bug 1465613 - add ability to distrust certificates issued after a certain date for a specified root cert bug 1588557 - bad debug statement in tls13con.c bug 1579060 - mozilla::pkix tag definitions for issueruniqueid and subjectuniqueid shouldn't have the constructed bit set bug 1583068 - nss 3.47 should pick up fix from bug 1575821 (nspr 4.23) bug 1152625 - support aes hw acceleration on armv8 bug 1549225 - disable dsa signatu...
...And 5 more matches

NSS 3.48 release notes
see bug 1573118 for details.
... see bug 1575411 for details.
...see bug 1562671 for details.
...And 5 more matches

Using the CSS Painting API - Web APIs
*/ paint(ctx) { ctx.fillstyle = 'hsla(55, 90%, 60%, 1.0)'; ctx.fillrect(0, 15, 200, 20); /* order: x, y, w, h */ } }); in this class example we have defined a single context option with the contextoptions() function: we returned a simple object stating alpha transparency is allowed.
...fillrect(0, 15, 200, 20) results in the creation of a rectangle that is 200 units wide by 20 units tall, positioned 0 units from the left and 15 units from the top of the content box.
... paintsize in the example above, we created a 20x200 unit box, painted 15 units from the top of the element it is the same regardless of the size of the element.
...And 5 more matches

Basic animations - Web APIs
/files/1443/canvas_moon.png'; earth.src = 'https://mdn.mozillademos.org/files/1429/canvas_earth.png'; window.requestanimationframe(draw); } function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); ctx.globalcompositeoperation = 'destination-over'; ctx.clearrect(0, 0, 300, 300); // clear canvas ctx.fillstyle = 'rgba(0, 0, 0, 0.4)'; ctx.strokestyle = 'rgba(0, 153, 255, 0.4)'; ctx.save(); ctx.translate(150, 150); // earth var time = new date(); ctx.rotate(((2 * math.pi) / 60) * time.getseconds() + ((2 * math.pi) / 60000) * time.getmilliseconds()); ctx.translate(105, 0); ctx.fillrect(0, -12, 40, 24); // shadow ctx.drawimage(earth, -12, -12); // moon ctx.save(); ctx.rotate(((2 * math.pi) / 6) * time.getseconds() + ((2 * math.pi) / 60...
...00) * time.getmilliseconds()); ctx.translate(0, 28.5); ctx.drawimage(moon, -3.5, -3.5); ctx.restore(); ctx.restore(); ctx.beginpath(); ctx.arc(150, 150, 105, 0, math.pi * 2, false); // earth orbit ctx.stroke(); ctx.drawimage(sun, 0, 0, 300, 300); window.requestanimationframe(draw); } init(); <canvas id="canvas" width="300" height="300"></canvas> screenshotlive sample an animated clock this example draws an animated clock, showing your current time.
... function clock() { var now = new date(); var ctx = document.getelementbyid('canvas').getcontext('2d'); ctx.save(); ctx.clearrect(0, 0, 150, 150); ctx.translate(75, 75); ctx.scale(0.4, 0.4); ctx.rotate(-math.pi / 2); ctx.strokestyle = 'black'; ctx.fillstyle = 'white'; ctx.linewidth = 8; ctx.linecap = 'round'; // hour marks ctx.save(); for (var i = 0; i < 12; i++) { ctx.beginpath(); ctx.rotate(math.pi / 6); ctx.moveto(100, 0); ctx.lineto(120, 0); ctx.stroke(); } ctx.restore(); // minute marks ctx.save(); ctx.linewidth = 5; for (i = 0; i < 60; i++) { if (i % 5!= 0) { ctx.beginpath(); ctx.moveto(117, 0); ctx.lineto(120, 0); ctx.stroke(); } ctx.rotate(math.pi / 30); } ctx.restore(); var sec ...
...And 5 more matches

KeyboardEvent: code values - Web APIs
"digit8" 0x000b "digit9" "digit9" 0x000c "minus" "minus" 0x000d "equal" "equal" 0x000e "backspace" "backspace" 0x000f "tab" "tab" 0x0010 "keyq" "keyq" 0x0011 "keyw" "keyw" 0x0012 "keye" "keye" 0x0013 "keyr" "keyr" 0x0014 "keyt" "keyt" 0x0015 "keyy" "keyy" 0x0016 "keyu" "keyu" 0x0017 "keyi" "keyi" 0x0018 "keyo" "keyo" 0x0019 "keyp" "keyp" 0x001a "bracketleft" "bracketleft" 0x001b "bracketright" "bracketright" 0x001c "enter" "enter" 0x001d "controlleft" "controlleft" 0x001e "keya" "keya" ...
...0055 "unidentified" "" 0x0056 "intlbackslash" "intlbackslash" 0x0057 "f11" "f11" 0x0058 "f12" "f12" 0x0059 "numpadequal" "" 0x005a "unidentified" "" 0x005b "unidentified" "f13" 0x005c "unidentified" "f14" 0x005d "unidentified" "f15" 0x005e "unidentified" "" 0x005f "unidentified" "" 0x0060 "unidentified" "" 0x0061 "unidentified" "" 0x0062 "unidentified" "" 0x0063 "unidentified" "f16" 0x0064 "f13" "f17" 0x0065 "f14" "f18" 0x0066 "f15" "f19"...
...k_ansi_w (0x0d) "keyw" "keyw" kvk_ansi_e (0x0e) "keye" "keye" kvk_ansi_r (0x0f) "keyr" "keyr" kvk_ansi_y (0x10) "keyy" "keyy" kvk_ansi_t (0x11) "keyt" "keyt" kvk_ansi_1 (0x12) "digit1" "digit1" kvk_ansi_2 (0x13) "digit2" "digit2" kvk_ansi_3 (0x14) "digit3" "digit3" kvk_ansi_4 (0x15) "digit4" "digit4" kvk_ansi_6 (0x16) "digit6" "digit6" kvk_ansi_5 (0x17) "digit5" "digit5" kvk_ansi_equal (0x18) "equal" "equal" kvk_ansi_9 (0x19) "digit9" "digit9" kvk_ansi_7 (0x1a) "digit7" "digit7" kvk_ansi_minus (0x1b) "minus" "minus" kvk_ansi_8 (0x1c) "digit8" "digit8" kvk_...
...And 5 more matches

SubtleCrypto.unwrapKey() - Web APIs
*/ const saltbytes = [89,113,135,234,168,204,21,36,55,93,1,132,242,242,192,156]; /* the wrapped key itself.
...*/ const ivbytes = [212,187,26,247,172,51,37,151,27,177,249,142]; /* the wrapped key itself.
... */ const wrappedkeybytes = [6,155,182,208,7,141,44,18,3,151,58,126,68,100,252, 225,241,11,25,201,153,171,102,174,150,29,62,195,110,138,106,109,14,6,108, 148,104,221,22,93,102,221,146,25,65,112,4,140,79,194,164,163,156,250,108, 11,14,220,78,194,161,17,14,57,121,70,13,28,220,210,78,32,46,217,36,165,220, 170,244,152,214,150,83,2,138,128,11,251,227,213,72,100,158,10,162,40,195, 60,248,77,37,156,34,10,213,171,67,147,73,231,31,63,80,176,103,206,187,164, 214,250,49,223,185,5,48,241,17,1,253,59,185,181,209,255,42,223,175,90,159, 174,169,205,156,120,195,1,135,165,226,46,119,27,97,183,23,197,227,85,138, 235,79,158,167,59,62,194,34,210,214,240,215,101,233,63,138,53,87,253,189, 27,66,150,76,242,76,102,174,179,163,184,205,11,161,224,19,110,34,175,192, 101,117,169,86,66,56,241,128,13,...
...And 5 more matches

Windows Media in Netscape - Archive of obsolete content
netscape 7.1 works with both windows media player 6.4 and with windows media players 7 and 9, but they have unique classids: windows media player 6.4 has this classid:22d6f312-b0f6-11d0-94ab-0080c74c7e95 windows media players 7 and 9 have this classid: 6bf52a52-394a-11d3-b153-00c04f79faa6 windows media player 6.4 and windows media player 7 and up are not backwards compatible in terms of apis (and thus have different classids).
... here is a snippet of code that illustrates the use of classids with geckoactivexobject: function creategeckowmpobject(clid) { var player = null; try { player = new geckoactivexobject(clid); } catch(e) { ; } return player; } // instantiate players wmp7or9 = creategeckowmpobject("{6bf52a52-394a-11d3-b153-00c04f79faa6}"); if (!wmp7or9) { wmp64 = creategeckowmpobject("{22d6f312-b0f6-11d0-94ab-0080c74c7e95}"); } .....
... this is the example: needs to be embedded in wiki page (can it just be put here?) <object id="playerex2" classid="clsid:6bf52a52-394a-11d3-b153-00c04f79faa6" height="200" width="200"> <param name="uimode" value="full"> <param name="autostart" value="true"> <param name="url" value="media/preludesteel.wma"> your browser does not support the activex windows media player </object> the same markup (used above and shown below) will work in both ie and netscape 7.1.
...And 4 more matches

NSS 3.54 release notes
(bug 1528113).
... certificate authority changes the following ca certificates were added: bug 1645186 - certsign root ca g2 sha-256 fingerprint: 657cfe2fa73faa38462571f332a2363a46fce7020951710702cdfbb6eeda3305 bug 1645174 - e-szigno root ca 2017 sha-256 fingerprint: beb00b30839b9bc32c32e4447905950641f26421b15ed089198b518ae2ea1b99 bug 1641716 - microsoft ecc root certificate authority 2017 sha-256 fingerprint: 358df39d764af9e1b766e9c972df352ee15cfac227af6ad1d70e8e4a6edcba02 bug 1641716 - microsoft rsa root certificate authority 2017 sha-256 fingerprint: c741f70f4b2a8d88bf2e71c14122ef53ef10eba0cfa5e64cfa20f418853073e0 the following ca certificates were removed: bug 1645199 - addtrust class 1 ca root ...
... sha-256 fingerprint: 8c7209279ac04e275e16d07fd3b775e80154b5968046e31f52dd25766324e9a7 bug 1645199 - addtrust external ca root sha-256 fingerprint: 687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2 bug 1641718 - luxtrust global root 2 sha-256 fingerprint: 54455f7129c20b1447c418f997168f24c58fc5023bf5da5be2eb6e1dd8902ed5 bug 1639987 - staat der nederlanden root ca - g2 sha-256 fingerprint: 668c83947da63b724bece1743c31a0e6aed0db8ec5b31be377bb784f91b6716f bug 1618402 - symantec class 2 public primary certification authority - g4 sha-256 fingerprint: fe863d0822fe7a2353fa484d5924e875656d3dc9fb58771f6f616f9d571bc592 bug 1618402 - symantec class 1 public primary certif...
...And 4 more matches

Hacking Tips
ybecx=0xfdca70) at /home/nicolas/mozilla/ionmonkey/js/src/jscntxt.cpp:495 495 if (maybecx) (gdb) call js::dumpbacktrace(maybecx) #0 (nil) typein:2 (0x7fffef1231c0 @ 0) #1 (nil) typein:2 (0x7fffef1231c0 @ 24) #2 (nil) typein:3 (0x7fffef1231c0 @ 47) #3 (nil) typein:2 (0x7fffef1231c0 @ 24) #4 (nil) typein:3 (0x7fffef1231c0 @ 47) […] #25157 0x7fffefbbc250 typein:2 (0x7fffef1231c0 @ 24) #25158 0x7fffefbbc1c8 typein:3 (0x7fffef1231c0 @ 47) #25159 0x7fffefbbc140 typein:2 (0x7fffef1231c0 @ 24) #25160 0x7fffefbbc0b8 typein:3 (0x7fffef1231c0 @ 47) #25161 0x7fffefbbc030 typein:5 (0x7fffef123280 @ 9) note, you can do the exact same exercise above using lldb (necessary on osx after apple removed gdb) by running lldb -f js then ...
...> () #5 0x00007ffff7f42223 in <<jitframe_baselinestub>> () #6 0x00007ffff7f4423d in <<jitframe_baselinejs>> () #7 0x00007ffff7f4222e in <<jitframe_baselinestub>> () #8 0x00007ffff7f4326a in <<jitframe_baselinejs>> () #9 0x00007ffff7f38d5f in <<jitframe_entry>> () #10 0x00000000006a86de in enterbaseline(jscontext*, js::jit::enterjitdata&) (cx=0x14f2640, data=...) at js/src/jit/baselinejit.cpp:150 note, when you enable the unwinder, the current version of gdb (7.10.1) does not flush the backtrace.
... 0x7ffff7ff6000: push %r15 0x7ffff7ff6002: push %r14 0x7ffff7ff6004: push %r13 0x7ffff7ff6006: push %r12 0x7ffff7ff6008: push %rbp 0x7ffff7ff6009: push %rbx 0x7ffff7ff600a: movabs $0xea4f80,%r10 0x7ffff7ff6014: mov 0x178(%r10),%r10 0x7ffff7ff601b: mov %rsp,0x40(%r10) 0x7ffff7ff601f: mov (%rsi),%r15 0x7ffff7ff6022: mov %rdi,%r10 0x7ffff7ff6...
...And 4 more matches

Border-image generator - CSS: Cascading Style Sheets
id of twelve * ========================================================================== */ .span_12 { width: 100%; } .span_11 { width: 91.46%; } .span_10 { width: 83%; } .span_9 { width: 74.54%; } .span_8 { width: 66.08%; } .span_7 { width: 57.62%; } .span_6 { width: 49.16%; } .span_5 { width: 40.7%; } .span_4 { width: 32.24%; } .span_3 { width: 23.78%; } .span_2 { width: 15.32%; } .span_1 { width: 6.86%; } /* sections * ========================================================================== */ .section { clear: both; padding: 0px; margin: 0px; } /* grouping * ========================================================================== */ .group:before, .group:after { content: ""; display: table; } .group:after { clear:both; } .group { ...
...: border-box; box-sizing: border-box; -moz-user-select: none; -webkit-user-select: none; -ms-user-select: none; user-select: none; } .ui-dropdown:hover { cursor: pointer; background-color: #208b20; } /* dropdown select button */ .ui-dropdown-select { height: inherit; padding: 0 0.75em; color: #fff; line-height: 2em; } /* dropdown list */ .ui-dropdown-list { width: 100%; height: 150px; max-height: 150px; margin: 0; padding: 0 0.3em; border: 3px solid #3490d2; border-color: #208b20; background: #666; background-color: #eef1f5; color: #000; position: absolute; top: 2em; left: 0; z-index: 100; overflow: hidden; transition: all 0.3s; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } .ui-dropdown-list:hover { overflow: ...
...ttps://mdn.mozillademos.org/files/6003/arrow-right-white.png'); background-repeat: no-repeat; background-position: center center; } #remote-url { width: 200px; height: 23px; margin: 10px; padding: 0 5px; border: 1px solid #379b4a; border-radius: 2px; float: left; transition: width 0.5s; } #remote-url:focus { box-shadow: 0px 0px 3px -1px #379b4a; /*#68ace8; */ border-color: rgba(55, 155, 74, 0.5); width: 450px; } /* * visible area */ #preview_section { position: relative; min-height: 400px; } /* image control */ #subject { width: 300px; height: 300px; background-repeat: no-repeat; background-size: 100%; background-color: #fff; border: 1px solid #ccc; position: absolute; z-index: 10; top: 15%; left: 10%; box-shadow: 0 0 3px 0 #bababa; transition-property: ...
...And 4 more matches

Scaling of SVG backgrounds - CSS: Cascading Style Sheets
in each case, we show what the source image looks like rendered in a 150x150 box, and provide a link to the svg source.
... source: no dimensions or intrinsic ratio given this css: background: url(no-dimensions-or-ratio.svg); background-size: 125px 175px; the rendered output would look like this: source: one specified dimension, no intrinsic ratio given this css: background: url(100px-wide-no-height-or-ratio.svg); background-size: 250px 150px; the rendered output would look like this: source: one specified dimension with intrinsic ratio given this css: background: url(100px-height-3x4-ratio.svg); background-size: 275px 125px; the rendered output would look like this: source: no specified width or height with intrinsic ratio given this css: background: url(no-dimensions-1x1-ratio.svg); background-size: 250px 100px; t...
...for example, preserving a 3:4 intrinsic aspect ratio for a 300x200 box with contain means drawing a 150x200 background.
...And 4 more matches

A re-introduction to JavaScript (JS tutorial) - JavaScript
many parts of the fourth edition formed the basis for ecmascript edition 5, published in december of 2009, and for the 6th major edition of the standard, published in june of 2015.
...javascript supports object-oriented programming with object prototypes, instead of classes (see more about prototypical inheritance and es2015 classes).
...javascript's types are: number string boolean function object symbol (new in es2015) ...
...And 4 more matches

Strict mode - JavaScript
" + nested(); } function notstrict() { return "i'm not strict."; } strict mode for modules ecmascript 2015 introduced javascript modules and therefore a 3rd way to enter strict mode.
...duplicate property names are a syntax error in strict mode: this is no longer the case in ecmascript 2015 (bug 1041128).
...in ecmascript 2015 octal number is supported by prefixing a number with "0o".
...And 4 more matches

StringView - Archive of obsolete content
noffset : 0, ntranscrtype = 15; if (sencoding) { this.encoding = sencoding.tostring(); } encswitch: switch (this.encoding) { case "utf-8": fputoutptcode = stringview.pututf8charcode; fgetoutptchrsize = stringview.getutf8charlength; ftaview = uint8array; break encswitch; case "utf-16": fputoutptcode = stringview.pututf16charcode; fgetoutptchrsize = stringview.getutf16charlength;...
...nidx++] = 0xc0 /* 192 */ + (nchar >>> 6); atarget[nidx++] = 0x80 /* 128 */ + (nchar & 0x3f /* 63 */); } else if (nchar < 0x10000 /* 65536 */) { /* three bytes */ atarget[nidx++] = 0xe0 /* 224 */ + (nchar >>> 12); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 6) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + (nchar & 0x3f /* 63 */); } else if (nchar < 0x200000 /* 2097152 */) { /* four bytes */ atarget[nidx++] = 0xf0 /* 240 */ + (nchar >>> 18); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 12) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + ((nchar >>> 6) & 0x3f /* 63 */); atarget[nidx++] = 0x80 /* 128 */ + (nchar & 0x3f /* 63 */); } else if (nchar < 0x4000000 /* 67108864 */) { /* five bytes */ atarget[nidx++] = 0xf8 /* 248 */ ...
...in this case it will be treated as ascii iso/iec 8859-15 during conversion to and/or from string.
...And 3 more matches

Chapter 5: Let's build a Firefox extension - Archive of obsolete content
follow the code in listing 15.
... listing 15: content for overlay.js var gsessionstore = { // directory to save sessions (nsilocalfile) _dir: null, // initialization init: function() { }, // uninitialization uninit: function() { }, // save session (event handler) save: function(event) { }, // restore session (event handler) restore: function(event) { }, // delete session (event handler) clear: function(event) { }, // dynamically generate menu items (event handler) createmenu: function(event) { }, // read file _readfile: function(afile) { }, // write file _writefile: function(afile, adata) { }, }; window.addeventlistener("load", function(){ gsessionstore.init(); }, false); window.addeventlistener("unload", function(){ gsessionstore.uninit(); }, false); wrap methods and variables as pro...
...perties of objects you’ll note that in listing 15, i’ve defined a lot of different methods and variables as properties of a single object, gsessionstore.
...And 3 more matches

reftest opportunities files - Archive of obsolete content
3 http://dbaron.org/css/test/linebox4 http://dbaron.org/css/test/inlinetest http://dbaron.org/css/test/sec1101 http://dbaron.org/css/test/sec110102 http://dbaron.org/css/test/sec110102b http://dbaron.org/css/test/sec1102a http://dbaron.org/css/test/sec1102b http://dbaron.org/css/test/sec1201 http://dbaron.org/css/test/sec1202 http://dbaron.org/css/test/sec140201image http://dbaron.org/css/test/sec150203c http://dbaron.org/css/test/sec150203d http://dbaron.org/css/test/shadow http://dbaron.org/css/test/sec1702 http://dbaron.org/css/test/sec170201 http://dbaron.org/css/test/sec1704 http://dbaron.org/css/test/sec1704b http://dbaron.org/css/test/sec170401 http://dbaron.org/css/test/sec170501 http://dbaron.org/css/test/sec170501a http://dbaron.org/css/test/sec170501b http://dbaron.org/css/test/se...
...parser/tests/html/span003.html parser/htmlparser/tests/html/span002.html parser/htmlparser/tests/html/span001.html parser/htmlparser/tests/html/residual.html parser/htmlparser/tests/html/quote003.html parser/htmlparser/tests/html/quote002.html parser/htmlparser/tests/html/quote001.html parser/htmlparser/tests/html/q001.html parser/htmlparser/tests/html/pre016.html parser/htmlparser/tests/html/pre015.html parser/htmlparser/tests/html/pre012.html parser/htmlparser/tests/html/pre007.html parser/htmlparser/tests/html/pre006.html parser/htmlparser/tests/html/pre005.html parser/htmlparser/tests/html/pre004.html parser/htmlparser/tests/html/pre003.html parser/htmlparser/tests/html/pre002.html parser/htmlparser/tests/html/pre001.html parser/htmlparser/tests/html/param002.html parser/htmlparser/tests...
...er/htmlparser/tests/html/del007.html parser/htmlparser/tests/html/del006.html parser/htmlparser/tests/html/del005.html parser/htmlparser/tests/html/del004.html parser/htmlparser/tests/html/del003.html parser/htmlparser/tests/html/del002.html parser/htmlparser/tests/html/del001.html parser/htmlparser/tests/html/comments.html parser/htmlparser/tests/html/col016.html parser/htmlparser/tests/html/col015.html parser/htmlparser/tests/html/col014.html parser/htmlparser/tests/html/col013.html parser/htmlparser/tests/html/col012.html parser/htmlparser/tests/html/col011.html parser/htmlparser/tests/html/col010.html parser/htmlparser/tests/html/col009.html parser/htmlparser/tests/html/col008.html parser/htmlparser/tests/html/col007.html parser/htmlparser/tests/html/col006.html parser/htmlparser/tests/h...
...And 3 more matches

Styling the Amazing Netscape Fish Cam Page - Archive of obsolete content
<div class="card"> <img src="thumb_clown_trigger.jpg" alt="clown trigger" border="0" width="150" height="115"> <h3>clown trigger</h3> <p> our clown trigger is a bold little fish, though for a few weeks he slept a lot and didn't look well in general.
... div.card {float: left; width: 45%; margin: 1em 2% 0 2%;} div.card img {float: left; position: relative; z-index: 10; margin: 4px 0 0 0; border: 1px solid #339;} div.card h3 {margin: 0 0 0 4px; padding: 0.2em 0 1px 150px; border: 1px solid #339; border-left: 5px double #339; background: #eec url(body-bg-tan.jpg) bottom left no-repeat fixed; color: #339;} note how the image is pushed downward four pixels, while the h3 is pushed rightward four pixels.
... at the same time, the heading's padding was set to that it had 150 pixels of left padding.
...And 3 more matches

Legacy layout methods - Learn web development
3</div> <div class="col">4</div> <div class="col">5</div> <div class="col">6</div> <div class="col">7</div> <div class="col">8</div> <div class="col">9</div> <div class="col">10</div> <div class="col">11</div> <div class="col">12</div> </div> <div class="row"> <div class="col span1">13</div> <div class="col span6">14</div> <div class="col span3">15</div> <div class="col span2">16</div> </div> </div> the aim is to turn this into a demonstration grid of two rows on a twelve column grid — the top row demonstrating the size of the individual columns, the second row some different sized areas on the grid.
...add the following rule to the bottom of your css: .col { float: left; margin-left: 20px; width: 60px; background: rgb(255, 150, 150); } the top row of single columns will now lay out neatly as a grid.
... next, update the fourth css rule (with the .col selector) like so: .col { float: left; margin-left: 2.08333333%; width: 6.25%; background: rgb(255, 150, 150); } now comes the slightly more laborious part — we need to update all our .col.span rules to use percentages rather than pixel widths.
...And 3 more matches

Drawing graphics - Learn web development
canvases with no explicit width and height default to 300 pixels wide by 150 pixels high.
... next, add the following lines to the bottom of your javascript: ctx.fillstyle = 'rgb(255, 0, 0)'; ctx.fillrect(50, 50, 100, 150); if you save and refresh, you should see a red rectangle has appeared on your canvas.
... its top left corner is 50 pixels away from the top and left of the canvas edge (as defined by the first two parameters), and it is 100 pixels wide and 150 pixels tall (as defined by the third and fourth parameters).
...And 3 more matches

Error codes returned by Mozilla APIs
ns_error_factory_not_registered (0x80040154) returned when a service could not be found.
... ns_error_factory_register_again (0x80040155) this error is returned when registering a component and the registration should try registering again later.
... ns_error_file_access_denied (0x80520015) an operation was not performed on a file because the file cannot be accessed, typically because the permissions set for the file do not allow the operation.
...And 3 more matches

Web Console remoting - Firefox Developer Tools
nsoleapicall", "message": { "level": "error", "filename": "http://localhost/~mihai/mozilla/test.html", "linenumber": 149, "functionname": "", "timestamp": 1347302713771, "private": false, "arguments": [ "error omg aloha ", { "type": "object", "classname": "htmlbodyelement", "actor": "conn0.consoleobj20" }, " 960 739 3.141592653589793 %a", "zuzu", { "type": "null" }, { "type": "undefined" } ] } } similar to how we send the page errors, here we send the actual console event received from the nsiobserverservice.
... the getrequestheaders packet: { "to": "conn0.netevent15", "type": "getrequestheaders" } { "from": "conn0.netevent15", "headers": [ { "name": "host", "value": "localhost" }, ...
... ], "headerssize": 350 } the getrequestcookies packet: { "to": "conn0.netevent15", "type": "getrequestcookies" } { "from": "conn0.netevent15", "cookies": [] } the getresponseheaders packet: { "to": "conn0.netevent15", "type": "getresponseheaders" } { "from": "conn0.netevent15", "headers": [ { "name": "date", "value": "mon, 17 sep 2012 20:05:27 gmt" }, ...
...And 3 more matches

Web Video Text Tracks Format (WebVTT) - Web APIs
14 00:01:14.815 --> 00:01:18.114 - what?
... 15 00:01:18.171 --> 00:01:20.991 - this is big bat country.
... 1 00:02:15.000 --> 00:02:20.000 - ta en kopp varmt te.
...And 3 more matches

Using CSS gradients - CSS: Cascading Style Sheets
und: linear-gradient(to left, lime 25%, red 25% 50%, cyan 50% 75%, yellow 75% ); } in the first example above, the lime goes from the 0% mark, which is implied, to the 20% mark, transitions from lime to red over the next 10% of the width of the gradient, reach solid red at the 30% mark, and staying solid red up until 45% through the gradient, where it fades to cyan, being fully cyan for 15% of the gradient, and so on.
... <div class="layered-image"></div> div { width: 300px; height: 150px; } .layered-image { background: linear-gradient(to right, transparent, mistyrose), url("https://mdn.mozillademos.org/files/15525/critters.png"); } stacked gradients you can even stack gradients with other gradients.
... <div class="multi-repeating-linear"></div> div { width: 600px; height: 400px; } .multi-repeating-linear { background: repeating-linear-gradient(190deg, rgba(255, 0, 0, 0.5) 40px, rgba(255, 153, 0, 0.5) 80px, rgba(255, 255, 0, 0.5) 120px, rgba(0, 255, 0, 0.5) 160px, rgba(0, 0, 255, 0.5) 200px, rgba(75, 0, 130, 0.5) 240px, rgba(238, 130, 238, 0.5) 280px, rgba(255, 0, 0, 0.5) 300px), repeating-linear-gradient(-190deg, rgba(255, 0, 0, 0.5) 30px, rgba(255, 153, 0, 0.5) 60px, rgba(255, 255, 0, 0.5) 90px, rgba(0, 255, 0, 0.5) 120px, rgba(0, 0, 25...
...And 3 more matches

<color> - CSS: Cascading Style Sheets
magenta (synonym of fuchsia) #ff00ff mediumaquamarine #66cdaa mediumblue #0000cd mediumorchid #ba55d3 mediumpurple #9370db mediumseagreen #3cb371 mediumslateblue #7b68ee mediumspringgreen #00fa9a mediumturquoise #48d1cc mediumvioletred #c71585 midnightblue #191970 mintcream #f5fffa mistyrose #ffe4e1 moccasin #ffe4b5 navajowhite #ffdead oldlace #fdf5e6 olivedrab #6b8e23 orangered #ff4500 orchid #da70d6 palegoldenrod #eee8aa palegreen #98fb98 paletur...
...*/ /* hexadecimal syntax */ #f09 #f09 #ff0099 #ff0099 /* functional syntax */ rgb(255,0,153) rgb(255, 0, 153) rgb(255, 0, 153.0) rgb(100%,0%,60%) rgb(100%, 0%, 60%) rgb(100%, 0, 60%) /* error!
...*/ rgb(255 0 153) /* hexadecimal syntax with alpha value */ #f09f #f09f #ff0099ff #ff0099ff /* functional syntax with alpha value */ rgb(255, 0, 153, 1) rgb(255, 0, 153, 100%) /* whitespace syntax */ rgb(255 0 153 / 1) rgb(255 0 153 / 100%) /* functional syntax with floats value */ rgb(255, 0, 153.6, 1) rgb(1e2, .5e1, .5e0, +.25e2%) rgb transparency variations /* hexadecimal syntax */ #3a30 /* 0% opaque green */ #3a3f /* full opaque green */ #33aa3300 /* 0% opaque green */ #33aa3380 /* 50% opaque green */ /* functional syntax */ rgba(51, 170, 51, .1) /* 10% opaque green */ rgba(51, 170, 51, .4) /* 40% opaque green */ rgba(51, 170, 51, .7) /* 70% opaque green ...
...And 3 more matches

Comparing Reflect and Object methods - JavaScript
the reflect object, introduced in es2015, is a built-in object that provides methods to interface with javascript objects.
... some of the static functions that exist on reflect also correspond to methods available on object, which predates es2015.
...throws a typeerror for non-objects in es5, but coerces non-objects in es2015.
...And 3 more matches

Paths - SVG: Scalable Vector Graphics
<svg width="190" height="160" xmlns="http://www.w3.org/2000/svg"> <path d="m 10 80 c 40 10, 65 10, 95 80 s 150 150, 180 80" stroke="black" fill="transparent"/> </svg> the other type of bézier curve, the quadratic curve called with q, is actually a simpler curve than the cubic one.
...this is best explained with an example: <svg width="320" height="320" xmlns="http://www.w3.org/2000/svg"> <path d="m 10 315 l 110 215 a 30 50 0 0 1 162.55 162.45 l 172.55 152.45 a 30 50 -45 0 1 215.1 109.9 l 315 10" stroke="black" fill="green" stroke-width="2" fill-opacity="0.5"/> </svg> the example shows a <path> element that goes diagonally across the page.
...in a slightly modified example the two ellipses that form the four different arcs can be seen: <svg xmlns="http://www.w3.org/2000/svg" width="320" height="320"> <path d="m 10 315 l 110 215 a 36 60 0 0 1 150.71 170.29 l 172.55 152.45 a 30 50 -45 0 1 215.1 109.9 l 315 10" stroke="black" fill="green" stroke-width="2" fill-opacity="0.5"/> <circle cx="150.71" cy="170.29" r="2" fill="red"/> <circle cx="110" cy="215" r="2" fill="red"/> <ellipse cx="144.931" cy="229.512" rx="36" ry="60" fill="transparent" stroke="blue"/...
...And 3 more matches

Chapter 3: Introduction to XUL—How to build a more intuitive UI - Archive of obsolete content
by combining it with hbox and vbox, you can write code similar to that shown in listing 15, which will produce output as shown in figure 12.
... <radiogroup orient="vertical"> <hbox> <radio label="top left"/> <radio label="top right"/> </hbox> <hbox> <radio label="bottom left"/> <radio label="bottom right"/> </hbox> </radiogroup> listing 15: a complex layout of radio buttons figure 12: output from listing 15 text boxes use the textbox element to accept text input.
... <vbox align="start"> <textbox/> <textbox multiline="true" rows="5" cols="15"/> </vbox> listing 16: textbox examples figure 13: output from listing 16 autocomplete adding type="autocomplete" to a textbox element enables an automatic completion function for it.
...And 2 more matches

Mozilla Crypto FAQ - Archive of obsolete content
of cryptographic software are the export administration regulations (ear), also known as 15 cfr chapter vii subchapter c, or 15 cfr parts 730-774.
... for more information see 15 cfr part 730, section 730.2 (concerning statutory authority for the ear), and the document "principal statutory authority for the export administration regulations", which contains copies of the export administration act of 1979 (as amended), the international emergency economic powers act (as amended), and related legislation and executive orders.
...department of commerce by presidential executive order 13026 on november 15, 1996, for regulation under the export administration regulations (ear), along with all other export-controlled commercial products.
...And 2 more matches

Starting our Svelte Todo list app - Learn web development
dth="88" src="https://udn.realityripple.com/samples/b0/98dase3c7d.png"> the compiler will issue the following warning: (!) plugin svelte: a11y: <img> element should have an alt attribute src/components/todos.svelte 1: <h1>svelte to-do list</h1> 2: 3: <img height="32" width="88" src="https://udn.realityripple.com/samples/b0/98dase3c7d.png"> ^ created public/build/bundle.js in 220ms [2020-07-15 04:07:43] waiting for changes...
...replace the contents of the file public/global.css with the following: /* resets */ *, *::before, *::after { box-sizing: border-box; } *:focus { outline: 3px dashed #228bec; outline-offset: 0; } html { font: 62.5% / 1.15 sans-serif; } h1, h2 { margin-bottom: 0; } ul { list-style: none; padding: 0; } button { border: none; margin: 0; padding: 0; width: auto; overflow: visible; background: transparent; color: inherit; font: inherit; line-height: normal; -webkit-font-smoothing: inherit; -moz-osx-font-smoothing: inherit; -webkit-appearance: none; } button::-moz-focus-inner { border: 0;...
... } button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; line-height: 1.15; margin: 0; } button, input { overflow: visible; } input[type="text"] { border-radius: 0; } body { width: 100%; max-width: 68rem; margin: 0 auto; font: 1.6rem/1.25 arial, sans-serif; background-color: #f5f5f5; color: #4d4d4d; } @media screen and (min-width: 620px) { body { font-size: 1.9rem; line-height: 1.31579; } } /*end resets*/ /* global styles */ .form-group > input[type="text"] { display: inline-block; margin-top: 0.4rem; } .btn { padding: 0.8rem 1rem 0.7rem; border: 0.2rem solid #4d4d4d; cursor: pointer; text-transform: capitalize; } .btn.toggle-btn { border-width: 1px; border-color: #d3d3d3; } .btn.toggle-btn[aria-pressed="true"]...
...And 2 more matches

Debugging Frame Reflow
width="100"> <tbody> <tr> <td>foo</td> </tr> </tbody> </table> </body> </html> will create the following log: vp 00b97c30 r=0 a=9180,4470 c=9180,4470 cnt=856 scroll 00b97ee0 r=0 a=9180,4470 c=9180,4470 cnt=857 scroll 00b97ee0 r=0 a=9180,4470 c=9180,4470 cnt=858 canvas 00b97c6c r=0 a=9180,uc c=9180,4470 cnt=859 area 02d7afe4 r=0 a=9180,uc c=9180,uc cnt=860 text 02d7b150 r=0 a=9180,uc c=uc,uc cnt=861 text 02d7b150 d=0,0 block 02d7b210 r=0 a=9180,uc c=8940,uc cnt=862 block 02d7b210 d=8940,0 area 02d7afe4 d=9180,120 canvas 00b97c6c d=9180,4470 scroll 00b97ee0 d=9180,4470 scroll 00b97ee0 d=9180,4470 vp 00b97c30 d=9180,4470 vp 00b97c30 r=1 a=9180,4470 c=9180,4470 cnt=863 scroll 00b97ee0 r=1 a=9180,4470 c=9180,4470 cnt=864 scroll 00b97ee0 r=1 a=9...
...180,4470 c=9180,4470 cnt=865 canvas 00b97c6c r=1 a=9180,uc c=9180,4470 cnt=866 area 02d7afe4 r=1 a=9180,uc c=9180,uc cnt=867 block 02d7b210 r=1 a=9180,uc c=8940,uc cnt=868 text 02d7b3f8 r=0 a=8940,uc c=uc,uc cnt=869 text 02d7b3f8 d=0,0 tblo 02d7b5f0 r=0 a=8940,uc c=0,0 cnt=870 tbl 02d7b7ec r=0 a=8940,uc c=1500,uc cnt=871 rowg 00b984a4 r=0 a=uc,uc c=uc,uc cnt=872 row 02d7baf8 r=0 a=uc,uc c=uc,uc cnt=873 cell 02d7bc98 r=0 a=uc,uc c=uc,uc cnt=874 block 02d7bcf8 r=0 a=uc,uc c=uc,uc cnt=875 text 02d7be84 r=0 a=uc,uc c=uc,uc cnt=876 text 02d7be84 d=300,285 me=300 block 02d7bcf8 d=300,300 me=300 cell 02d7bc98 d=330,330 me=330 row 02d7baf8 d=uc,330 rowg 00b984a4 d=uc,330 col...
...g 02d7bfb0 r=0 a=uc,uc c=uc,uc cnt=877 col 02d7c0d8 r=0 a=0,0 c=1500,uc cnt=878 col 02d7c0d8 d=0,0 colg 02d7bfb0 d=0,0 rowg 00b984a4 r=2 a=1500,uc c=1500,uc cnt=879 row 02d7baf8 r=2 a=1500,uc c=1500,uc cnt=880 cell 02d7bc98 r=2 a=1440,uc c=1410,uc cnt=881 block 02d7bcf8 r=2 a=1410,uc c=1410,uc cnt=882 block 02d7bcf8 d=1410,300 cell 02d7bc98 d=1440,330 row 02d7baf8 d=1500,330 rowg 00b984a4 d=1500,330 colg 02d7bfb0 r=2 a=1500,uc c=1500,uc cnt=883 col 02d7c0d8 r=0 a=0,0 c=1500,uc cnt=884 col 02d7c0d8 d=0,0 colg 02d7bfb0 d=0,0 tbl 02d7b7ec d=1500,390 tblo 02d7b5f0 d=1500,390 text 02d7c130 r=0 a=8940,uc c=uc,uc cnt=885 text 02d7c130 d=0,0 block 02d7b210...
...And 2 more matches

NSS 3.50 release notes
see bug 1599514 for details.
...see bug 1599603 for details.
... bugs fixed in nss 3.50 bug 1599514 - update dtls 1.3 implementation to draft-30 bug 1603438 - fix native tools build failure due to lack of zlib include dir if external bug 1599603 - nist sp800-108 kbkdf - pkcs#11 implementation bug 1606992 - cache the most recent pbkdf1 password hash, to speed up repeated sdr operations, important with the increased kdf iteration counts.
...And 2 more matches

SpiderMonkey 38
— sep 17, 2015 the download url is outdated and spidermonkey not release alone!
... js::clonefunctionobject (bug 1088228) interned_string_to_jsid (bug 1045900) js::construct (bug 1017109) js::createerror (bug 984048) js::falsehandlevalue (bug 959787) js::handlesymbol (bug 645416) js::identifystandardconstructor (bug 976148) js::iscallable (bug 1065811) js::isconstructor (bug 1065811) js::mutablehandlesymbol (bug 645416) js::ordinarytoprimitive (bug 1103152) js::propertyspecnameequalsid (bug 1082672) js::propertyspecnameissymbol (bug 1082672) js::propertyspecnametopermanentid (bug 1082672) js::protokeytoid (bug 987669) js::rootedsymbol (bug 645416) js::truehandlevalue (bug 959787) jsconstintegerspec (bug 1066020) jsid_is_symbol (bug 645416) jsid_to_symbol (bug 645416) jsprop_define_late (bug 825199) jsprop_ignore_enumerate (bug 1037770) ...
...bug 1107639) js::removeobjectroot (bug 1107639) js::removeobjectrootrt (bug 1107639) js::removescriptroot (bug 1107639) js::removescriptrootrt (bug 1107639) js::removestringroot (bug 1107639) js::removestringrootrt (bug 1107639) js::removevalueroot (bug 1107639) js::removevaluerootrt (bug 1107639) jsclass_new_enumerate (bug 1097267) jsclass_new_resolve (bug 993026) jsid_is_object (bug 915482) jsnewresolveop (bug 993026) jsval_is_boolean (bug 952650) jsval_is_double (bug 952650) jsval_is_gcthing (bug 952650) jsval_is_int (bug 952650) jsval_is_null (bug 952650) jsval_is_number (bug 952650) jsval_is_primitive (bug 952650) jsval_is_string (bug 952650) jsval_is_void (bug 952650) jsval_to_boolean (bug 952650) jsval_to_double (bug 952650) jsval_to_gcthing (bug 952650) jsval...
...And 2 more matches

Basic usage of canvas - Web APIs
the <canvas> element <canvas id="tutorial" width="150" height="150"></canvas> at first sight a <canvas> looks like the <img> element, with the only clear difference being that it doesn't have the src and alt attributes.
...when no width and height attributes are specified, the canvas will initially be 300 pixels wide and 150 pixels high.
...this can look something like this: <canvas id="stockgraph" width="150" height="150"> current stock price: $3.15 + 0.15 </canvas> <canvas id="clock" width="150" height="150"> <img src="images/clock.png" width="150" height="150" alt=""/> </canvas> telling the user to use a different browser that supports canvas does not help users who can't read the canvas at all, for example.
...And 2 more matches

Transformations - Web APIs
function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); ctx.fillrect(0, 0, 150, 150); // draw a rectangle with default settings ctx.save(); // save the default state ctx.fillstyle = '#09f'; // make changes to the settings ctx.fillrect(15, 15, 120, 120); // draw a rectangle with new settings ctx.save(); // save the current state ctx.fillstyle = '#fff'; // make changes to the settings ctx.globalalpha = 0.5; ctx.fi...
...llrect(30, 30, 90, 90); // draw a rectangle with new settings ctx.restore(); // restore previous state ctx.fillrect(45, 45, 60, 60); // draw a rectangle with restored settings ctx.restore(); // restore original state ctx.fillrect(60, 60, 30, 30); // draw a rectangle with restored settings } <canvas id="canvas" width="150" height="150"></canvas> draw(); the first step is to draw a large rectangle with the default settings.
... function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); for (var i = 0; i < 3; i++) { for (var j = 0; j < 3; j++) { ctx.save(); ctx.fillstyle = 'rgb(' + (51 * i) + ', ' + (255 - 51 * i) + ', 255)'; ctx.translate(10 + j * 50, 10 + i * 50); ctx.fillrect(0, 0, 25, 25); ctx.restore(); } } } <canvas id="canvas" width="150" height="150"></canvas> draw(); screenshotlive sample rotating the second transformation method is rotate().
...And 2 more matches

Using images - Web APIs
<html> <body onload="draw();"> <canvas id="canvas" width="180" height="150"></canvas> </body> </html> function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); var img = new image(); img.onload = function() { ctx.drawimage(img, 0, 0); ctx.beginpath(); ctx.moveto(30, 96); ctx.lineto(70, 66); ctx.lineto(103, 76); ctx.lineto(170, 15); ctx.stroke(); }; img.src = 'https://mdn.mozillademos.org/files/5395/backdro...
... <html> <body onload="draw();"> <canvas id="canvas" width="150" height="150"></canvas> </body> </html> function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); var img = new image(); img.onload = function() { for (var i = 0; i < 4; i++) { for (var j = 0; j < 3; j++) { ctx.drawimage(img, j * 50, i * 38, 50, 38); } } }; img.src = 'https://udn.realityripple.com/samples/db/f374e9c6fc.jpg'; } the ...
... <html> <body onload="draw();"> <canvas id="canvas" width="150" height="150"></canvas> <div style="display:none;"> <img id="source" src="https://udn.realityripple.com/samples/db/f374e9c6fc.jpg" width="300" height="227"> <img id="frame" src="https://udn.realityripple.com/samples/57/952c634159.png" width="132" height="150"> </div> </body> </html> function draw() { var canvas = document.getelementbyid('canvas'); var ctx = canvas.getconte...
...And 2 more matches

Fullscreen API - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetfullscreen deprecatedchrome full support 71 full support 71 full support 15alternate name alternate name uses the non-standard name: webkitisfullscreenedge full support ≤79 full support ≤79 full support ≤79alternate name alternate name uses the non-standard name: webkitisfullscreenfirefox full support ...
... no support 9 — 65alternate name alternate name uses the non-standard name: mozfullscreenie no support noopera full support 58 full support 58 full support 15alternate name alternate name uses the non-standard name: webkitisfullscreensafari full support 6alternate name full support 6alternate name alternate name uses the non-standard name: webkitisfullscreenwebview android full support 71 full support ...
... no support 9 — 65alternate name alternate name uses the non-standard name: mozcancelfullscreenie full support 11alternate name full support 11alternate name alternate name uses the non-standard name: msexitfullscreenopera full support 15prefixed full support 15prefixed prefixed implemented with the vendor prefix: webkitsafari full support 5.1prefixed full support 5.1prefixed prefixed implemented with the vendor prefix: webkitwebview android full support ...
...And 2 more matches

Example and tutorial: Simple synth keyboard - Web APIs
req[1]["d"] = 36.708095989675945; notefreq[1]["d#"] = 38.890872965260113; notefreq[1]["e"] = 41.203444614108741; notefreq[1]["f"] = 43.653528929125485; notefreq[1]["f#"] = 46.249302838954299; notefreq[1]["g"] = 48.999429497718661; notefreq[1]["g#"] = 51.913087197493142; notefreq[1]["a"] = 55.000000000000000; notefreq[1]["a#"] = 58.270470189761239; notefreq[1]["b"] = 61.735412657015513; ...
...eq[2]["e"] = 82.406889228217482; notefreq[2]["f"] = 87.307057858250971; notefreq[2]["f#"] = 92.498605677908599; notefreq[2]["g"] = 97.998858995437323; notefreq[2]["g#"] = 103.826174394986284; notefreq[2]["a"] = 110.000000000000000; notefreq[2]["a#"] = 116.540940379522479; notefreq[2]["b"] = 123.470825314031027; notefreq[3]["c"] = 130.812782650299317; notefreq[3]["c#"] = 138.591315488436048; notefreq[3]["d"] = 146.832383958703780; notefreq[3]["d#"] = 155.563491861040455; notefreq[3]["e"] = 164.813778456434964; notefreq[3]["f"] = 174.614115716501942; notefreq[3]["f#"] = 184.997211355817199; notefreq[3]["g"] = 195.997717990874647; notefreq[3]["g#"] = 207.652348789972569; notefreq[3]["a"] = 220.000000000000000; notefreq[3]["a#"] = 233.081880759044958; notef...
...req[3]["b"] = 246.941650628062055; notefreq[4]["c"] = 261.625565300598634; notefreq[4]["c#"] = 277.182630976872096; notefreq[4]["d"] = 293.664767917407560; notefreq[4]["d#"] = 311.126983722080910; notefreq[4]["e"] = 329.627556912869929; notefreq[4]["f"] = 349.228231433003884; notefreq[4]["f#"] = 369.994422711634398; notefreq[4]["g"] = 391.995435981749294; notefreq[4]["g#"] = 415.304697579945138; notefreq[4]["a"] = 440.000000000000000; notefreq[4]["a#"] = 466.163761518089916; notefreq[4]["b"] = 493.883301256124111; notefreq[5]["c"] = 523.251130601197269; notefreq[5]["c#"] = 554.365261953744192; notefreq[5]["d"] = 587.329535834815120; notefreq[5]["d#"] = 622.253967444161821; notefreq[5]["e"] = 659.255113825739859; notefreq[5]["f"] = 698.456462866007768; ...
...And 2 more matches

WindowOrWorkerGlobalScope.setInterval() - Web APIs
true; }; this.pause = function () { clearinterval(nintervid); btyping = false; }; this.terminate = function () { ocurrent.nodevalue += spart; spart = ""; for (nidx; nidx < asheets.length; scroll(asheets[nidx++], 0, false)); clean(); }; } /* usage: */ var otwexample1 = new typewriter(/* elements: */ '#article, h1, #info, #copyleft', /* frame rate (optional): */ 15); /* default frame rate is 100: */ var otwexample2 = new typewriter('#controls'); /* you can also change the frame rate value modifying the "rate" property; for example: */ // otwexample2.rate = 150; onload = function () { otwexample1.play(); otwexample2.play(); }; </script> <style type="text/css"> span.intlink, a, a:visited { cursor: pointer; color: #000000; text-decoration: underli...
...ne; } #info { width: 180px; height: 150px; float: right; background-color: #eeeeff; padding: 4px; overflow: auto; font-size: 12px; margin: 4px; border-radius: 5px; /* visibility: hidden; */ } </style> </head> <body> <p id="copyleft" style="font-style: italic; font-size: 12px; text-align: center;">copyleft 2012 by <a href="https://developer.mozilla.org/" target="_blank">mozilla developer network</a></p> <p id="controls" style="text-align: center;">[&nbsp;<span class="intlink" onclick="otwexample1.play();">play</span> | <span class="intlink" onclick="otwexample1.pause();">pause</span> | <span class="intlink" onclick="otwexample1.terminate();">terminate</span>&nbsp;]</p> <div id="info"> vivamus blandit massa ut metus mattis in fringilla lectus imperdiet.
...this[sproperty] : this); }; myarray.mymethod(); // prints "zero,one,two" myarray.mymethod(1); // prints "one" settimeout(myarray.mymethod, 1000); // prints "[object window]" after 1 second settimeout(myarray.mymethod, 1500, "1"); // prints "undefined" after 1,5 seconds // passing the 'this' object with .call won't work // because this will change the value of this inside settimeout itself // while we want to change the value of this inside myarray.mymethod // in fact, it will be an error because settimeout code expects this to be the window object: settimeout.call(myarray, myarray.mymethod, 2000); // error: "ns_e...
...And 2 more matches

Color picker tool - CSS: Cascading Style Sheets
idth: 375px; height: 114px; max-height: 218px; margin: 0 10px 0 30px; overflow: hidden; position: relative; float: left; transition: all 0.2s; } #picker-samples .sample { width: 40px; height: 40px; margin: 5px; border: 1px solid #ddd; position: absolute; float: left; transition: all 0.2s; } #picker-samples .sample:hover { cursor: pointer; border-color: #bbb; transform: scale(1.15); border-radius: 3px; } #picker-samples .sample[data-active='true'] { border-color: #999; } #picker-samples .sample[data-active='true']:after { content: ""; position: absolute; background: url('https://mdn.mozillademos.org/files/6065/arrow.png') center no-repeat; width: 100%; height: 12px; top: -12px; z-index: 2; } #picker-samples #add-icon { width: 100%; height: 100%; position: re...
...box-shadow: inset 0px 0px 2px 0px #ddd; } #picker-samples #add-icon:hover { cursor: pointer; border-color: #ddd; box-shadow: inset 0px 0px 5px 0px #ccc; } #picker-samples #add-icon:before, #picker-samples #add-icon:after { content: ""; position: absolute; background-color: #eee; box-shadow: 0 0 1px 0 #eee; } #picker-samples #add-icon:before { width: 70%; height: 16%; top: 42%; left: 15%; } #picker-samples #add-icon:after { width: 16%; height: 70%; top: 15%; left: 42%; } #picker-samples #add-icon:hover:before, #picker-samples #add-icon:hover:after { background-color: #ddd; box-shadow: 0 0 1px 0 #ddd; } /** * controls */ #controls { width: 110px; padding: 10px; float: right; } #controls #picker-switch { text-align: center; float: left; } #controls .icon { wid...
...box; transition: all 0.2s; } #delete[drag-state='enter'] { background-color: #999; } /** * color theme */ #color-theme { margin: 0 8px 0 0; border: 1px solid #eee; display: inline-block; float: right; } #color-theme .box { width: 80px; height: 92px; float: left; } /** * color info box */ #color-info { width: 360px; float: left; } #color-info .title { width: 100%; padding: 15px; font-size: 18px; text-align: center; background-image: url('https://mdn.mozillademos.org/files/6071/color-wheel.png'); background-repeat:no-repeat; background-position: center left 30%; } #color-info .copy-container { position: absolute; top: -100%; } #color-info .property { min-width: 280px; height: 30px; margin: 10px 0; text-align: center; line-height: 30px; } #color-info .pro...
...And 2 more matches

CSS Grid Layout and Progressive Enhancement - CSS: Cascading Style Sheets
this early implementation is also the version of grid layout implemented in edge up to version 15.
... the ie/edge (≤15) version of the specification is prefixed with an -ms prefix and the properties implemented in ie/edge (≤15) are as follows: grid-template-columns as -ms-grid-columns grid-template-rows as -ms-grid-rows grid-row-start as -ms-grid-row grid-column-start as -ms-grid-column align-self as -ms-grid-row-align justify-self as -ms-grid-column-align the ie version has additional properties not required in the new specification of -ms-grid-column-span and -ms-grid-row-span.
...some simple grid layouts could be implemented for ie10, through to edge 15, using the -ms properties.
...And 2 more matches

transition-duration - CSS: Cascading Style Sheets
syntax /* <time> values */ transition-duration: 6s; transition-duration: 120ms; transition-duration: 1s, 15s; transition-duration: 10s, 30s, 230ms; /* global values */ transition-duration: inherit; transition-duration: initial; transition-duration: unset; values <time> is a <time> denoting the amount of time the transition from the old value of a property to the new value should take.
...-function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transform color; transition-duration:0.5s; transition-timing-function: ease-in-out; } .box1{ transform: rotate(270deg); -webkit-transform: rotate(270deg); width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top:25px; position:absolute; -webkit-transition-property: width height background-color font-size left top transform -webkit-transform color; -webkit-transition-duration:0.5s; -webkit-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transformv color; transition-duration:0.5s; transi...
...it-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top transform color; transition-duration:1s; transition-timing-function: ease-in-out; } .box1{ transform: rotate(270deg); -webkit-transform: rotate(270deg); width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top:25px; position:absolute; -webkit-transition-property: width height background-color font-size left top -webkit-transform transform color; -webkit-transition-duration:1s; -webkit-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top transform -webkit-transform color; transition-duration:1s; transition-...
...And 2 more matches

<tr>: The Table Row element - HTML: Hypertext Markup Language
argaret nguyen</td> <td>427311</td> <td><time datetime="2010-06-03">june 3, 2010</time></td> <td>0.00</td> </tr> <tr> <td>edvard galinski</td> <td>533175</td> <td><time datetime="2011-01-13">january 13, 2011</time></td> <td>37.00</td> </tr> <tr> <td>hoshi nakamura</td> <td>601942</td> <td><time datetime="2012-07-23">july 23, 2012</time></td> <td>15.00</td> </tr> </table> css this simple css just adds a solid black border around the table and around each of its cells, including those specified using both <th> and <td>.
.../td> <td>n/a</td> <td>0.00</td> </tr> <tr> <th>edvard galinski</td> <td>533175</td> <td><time datetime="2011-01013">january 13, 2011</time></td> <td><time datetime="2017-04008">april 8, 2017</time></td> <td>37.00</td> </tr> <tr> <th>hoshi nakamura</td> <td>601942</td> <td><time datetime="2012-07-23">july 23, 2012</time></td> <td>n/a</td> <td>15.00</td> </tr> </table> the differences that matter here—for the purposes of discussing row and column spans—are in the first few lines of the code above.
... <tr> <th scope="row">edvard galinski</td> <td>533175</td> <td><time datetime="2011-01013">january 13, 2011</time></td> <td><time datetime="2017-04008">april 8, 2017</time></td> <td>37.00</td> </tr> <tr> <th scope="row">hoshi nakamura</td> <td>601942</td> <td><time datetime="2012-07-23">july 23, 2012</time></td> <td>n/a</td> <td>15.00</td> </tr> </tbody> </table> the differences that matter here—for the purposes of discussing row and column spans—are in the first few lines of the code above.
...And 2 more matches

Evolution of HTTP - HTTP
at this point, a typical request and response looked like this: get /mypage.html http/1.0 user-agent: ncsa_mosaic/2.0 (windows 3.1) 200 ok date: tue, 15 nov 1994 08:12:31 gmt server: cern/3.0 libwww/2.17 content-type: text/html <html> a page with an image <img src="/myimage.gif"> </html> followed by a second connection and request to fetch the image (followed by a response to that request): get /myimage.gif http/1.0 user-agent: ncsa_mosaic/2.0 (windows 3.1) 200 ok date: tue, 15 nov 1994 08:12:32 gmt server: cern/3.0 libwww/2.17 content-type...
...ccept-encoding (content) get /static/img/header-background.png http/1.1 host: developer.cdn.mozilla.net user-agent: mozilla/5.0 (macintosh; intel mac os x 10.9; rv:50.0) gecko/20100101 firefox/50.0 accept: */* accept-language: en-us,en;q=0.5 accept-encoding: gzip, deflate, br referer: https://developer.mozilla.org/docs/glossary/simple_header 200 ok age: 9578461 cache-control: public, max-age=315360000 connection: keep-alive content-length: 3077 content-type: image/png date: thu, 31 mar 2016 13:34:46 gmt last-modified: wed, 21 oct 2015 18:27:50 gmt server: apache (image content of 3077 bytes) http/1.1 was first published as rfc 2068 in january 1997.
... more than 15 years of extensions thanks to its extensibility – creating new headers or methods is easy – and even if the http/1.1 protocol was refined over two revisions, rfc 2616 published in june 1999 and the series of rfc 7230-rfc 7235 published in june 2014 in prevision of the release of http/2, this protocol has been extremely stable over more than 15 years.
...And 2 more matches

HTTP range requests - HTTP
accept-ranges: bytes content-length: 146515 in this response, accept-ranges: bytes indicates that bytes can be used as unit to define a range.
... curl http://i.imgur.com/z4d4kwk.jpg -i -h "range: bytes=0-1023" the issued request looks like this: get /z4d4kwk.jpg http/1.1 host: i.imgur.com range: bytes=0-1023 the server responses with the 206 partial content status: http/1.1 206 partial content content-range: bytes 0-1023/146515 content-length: 1024 ...
... curl http://www.example.com -i -h "range: bytes=0-50, 100-150" the server responses with the 206 partial content status and a content-type: multipart/byteranges; boundary=3d6b6a416f9b5 header, indicating that a multipart byterange follows.
...And 2 more matches

Functions - JavaScript
method definition syntax starting with ecmascript 2015, you are able to define own methods in a shorter syntax, similar to the getters and setters.
...declaration function foo() {} // function expression (function bar() {}) // function expression x = function hello() {} if (x) { // function expression function world() {} } // function declaration function a() { // function declaration function b() {} if (0) { // function expression function c() {} } } block-level functions in strict mode, starting with es2015, functions inside blocks are now scoped to that block.
... prior to es2015, block-level functions were forbidden in strict mode.
...And 2 more matches

Function.name - JavaScript
property attributes of function.name writable no enumerable no configurable yes note that in non-standard, pre-es2015 implementations the configurable attribute was false as well.
... (function() {}).name; // "" (() => {}).name; // "" inferred function names variables and methods can infer the name of an anonymous function from its syntactic position (new in ecmascript 2015).
... let o = { get foo(){}, set foo(x){} }; var descriptor = object.getownpropertydescriptor(o, "foo"); descriptor.get.name; // "get foo" descriptor.set.name; // "set foo"; function names in classes you can use obj.constructor.name to check the "class" of an object (but be sure to read the warnings below): function foo() {} // es2015 syntax: class foo {} var fooinstance = new foo(); console.log(fooinstance.constructor.name); // logs "foo" warning: the script interpreter will set the built-in function.name property only if a function does not have an own property called name (see section 9.2.11 of the ecmascript2015 language specification).
...And 2 more matches

Math.log1p() - JavaScript
the double floats used in js give you about 15 digits of precision.
... 1 + 1e-15 = 1.000000000000001, but 1 + 1e-16 = 1.000000000000000 and therefore exactly 1.0 in that arithmetic, because digits past 15 are rounded off.
... if you calculate math.log(1 + 1.1111111111e-15) you should get an answer close to 1.1111111111e-15.
...And 2 more matches

Lexical grammar - JavaScript
keywords reserved keywords as of ecmascript 2015 break case catch class const continue debugger default delete do else export extends finally for function if import in instanceof new return super switch this throw try typeof var void while with yield future reserved keywords the following are reserved as future keywords by the ecmascript specification.
...because this syntax is new in ecmascript 2015, see the browser compatibility table, below.
...because this syntax is new in ecmascript 2015, see the browser compatibility table, below.
...And 2 more matches

begin - SVG: Scalable Vector Graphics
examples offset example <svg width="120" height="120" viewbox="0 0 120 120" xmlns="http://www.w3.org/2000/svg" version="1.1"> <!-- animated rectangles --> <rect x="10" y="35" height="15" width="0"> <animate attributetype="xml" attributename="width" to="100" begin="0s" dur="8s" fill="freeze" /> </rect> <rect x="35" y="60" height="15" width="0"> <animate attributetype="xml" attributename="width" to="75" begin="2s" dur="6s" fill="freeze" /> </rect> <rect x="60" y="85" height="15" w...
..."110" y2="30" stroke="grey" stroke-width=".5" /> <line x1="10" y1="105" x2="110" y2="105" stroke="grey" stroke-width=".5" /> </svg> begin-1-offset.svg syncbase example <svg width="120" height="120" viewbox="0 0 120 120" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink"> <!-- animated rectangles --> <rect x="10" y="35" height="15" width="0"> <animate attributetype="xml" attributename="width" to="50" id="first" begin="0s;third.end" dur="4s" /> </rect> <rect x="60" y="60" height="15" width="0"> <animate attributetype="xml" attributename="width" to="25" id="second" begin="first.end" dur="2s" /> </rect> <rect x="85" y="85" height="15" width="0"> <anim...
...2="110" y2="30" stroke="grey" stroke-width=".5" /> <line x1="10" y1="105" x2="110" y2="105" stroke="grey" stroke-width=".5" /> </svg> begin-2-syncbase.svg event example <svg width="120" height="120" viewbox="0 0 120 120" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink"> <!-- animated rectangle --> <rect x="10" y="35" height="15" width="0"> <animate attributetype="xml" attributename="width" from="0" to="100" begin="startbutton.click" dur="8s" fill="freeze" /> </rect> <!-- trigger --> <rect id="startbutton" style="cursor:pointer;" x="19.5" y="62.5" rx="5" height="25" width="80" fill="#efefef" stroke="black" stroke-width="1" /> <text x="60" y="...
...And 2 more matches

preserveAspectRatio - SVG: Scalable Vector Graphics
" height="10"><use href="#smiley" /></svg> <svg preserveaspectratio="xminymid meet" x="25" y="0" viewbox="0 0 100 100" width="20" height="10"><use href="#smiley" /></svg> <svg preserveaspectratio="xmaxymid meet" x="50" y="0" viewbox="0 0 100 100" width="20" height="10"><use href="#smiley" /></svg> <!-- (width>height) slice --> <svg preserveaspectratio="xmidymin slice" x="0" y="15" viewbox="0 0 100 100" width="20" height="10"><use href="#smiley" /></svg> <svg preserveaspectratio="xmidymid slice" x="25" y="15" viewbox="0 0 100 100" width="20" height="10"><use href="#smiley" /></svg> <svg preserveaspectratio="xmidymax slice" x="50" y="15" viewbox="0 0 100 100" width="20" height="10"><use href="#smiley" /></svg> <!-- (width<height) meet --> <svg preserveaspectra...
...idth="10" height="25"><use href="#smiley" /></svg> <!-- (width<height) slice --> <svg preserveaspectratio="xminymid slice" x="120" y="0" viewbox="0 0 100 100" width="10" height="25"><use href="#smiley" /></svg> <svg preserveaspectratio="xmidymid slice" x="135" y="0" viewbox="0 0 100 100" width="10" height="25"><use href="#smiley" /></svg> <svg preserveaspectratio="xmaxymid slice" x="150" y="0" viewbox="0 0 100 100" width="10" height="25"><use href="#smiley" /></svg> <!-- none --> <svg preserveaspectratio="none" x="0" y="30" viewbox="0 0 100 100" width="160" height="60"><use href="#smiley" /></svg> </svg> topexample html,body,svg { height:100% } <svg viewbox="-1 -1 162 92" xmlns="http://www.w3.org/2000/svg"> <defs> <path id="smiley" d="m50,10 a40,4...
...width="20" height="10" preserveaspectratio="xminymid meet" x="25" y="0"> <use href="#smiley" /> </svg> <rect x="50" y="0" width="20" height="10"> <title>xmaxymid meet</title> </rect> <svg viewbox="0 0 100 100" width="20" height="10" preserveaspectratio="xmaxymid meet" x="50" y="0"> <use href="#smiley" /> </svg> <!-- (width>height) slice --> <rect x="0" y="15" width="20" height="10"> <title>xmidymin slice</title> </rect> <svg viewbox="0 0 100 100" width="20" height="10" preserveaspectratio="xmidymin slice" x="0" y="15"> <use href="#smiley" /> </svg> <rect x="25" y="15" width="20" height="10"> <title>xmidymid slice</title> </rect> <svg viewbox="0 0 100 100" width="20" height="10" preserveaspectratio="xmidymid slic...
...And 2 more matches

<feComposite> - SVG: Scalable Vector Graphics
(900,25)" xlink:href="#twobluetriangles"/> </g> </defs> <rect fill="none" stroke="blue" x="1" y="1" width="1098" height="648"/> <g font-family="verdana" font-size="40" shape-rendering="crispedges"> <desc>render the examples using the filters that draw on top of an opaque white surface, thus obliterating the background.</desc> <g enable-background="new"> <text x="15" y="75">opacity 1.0</text> <text x="15" y="115" font-size="27">(with feflood)</text> <text x="15" y="200">opacity 0.5</text> <text x="15" y="240" font-size="27">(with feflood)</text> <use xlink:href="#bluetriangles"/> <g transform="translate(275,25)"> <use xlink:href="#red100" filter="url(#overflood)" /> <use xlink:href="#red50" filter="url(#overflood...
...> </g> <g transform="translate(400,25)"> <use xlink:href="#red100" filter="url(#inflood)" /> <use xlink:href="#red50" filter="url(#inflood)" /> <text x="35" y="275">in</text> </g> <g transform="translate(525,25)"> <use xlink:href="#red100" filter="url(#outflood)" /> <use xlink:href="#red50" filter="url(#outflood)" /> <text x="15" y="275">out</text> </g> <g transform="translate(650,25)"> <use xlink:href="#red100" filter="url(#atopflood)" /> <use xlink:href="#red50" filter="url(#atopflood)" /> <text x="10" y="275">atop</text> </g> <g transform="translate(775,25)"> <use xlink:href="#red100" filter="url(#xorflood)" /> <use xlink:href="#red50" filter="url(#xorflo...
...od)" /> <text x="15" y="275">xor</text> </g> <g transform="translate(900,25)"> <use xlink:href="#red100" filter="url(#arithmeticflood)" /> <use xlink:href="#red50" filter="url(#arithmeticflood)" /> <text x="-25" y="275">arithmetic</text> </g> </g> <g transform="translate(0,325)" enable-background="new"> <desc>render the examples using the filters that do not obliterate the background, thus sometimes causing the background to continue to appear in some cases, and in other cases the background image blends into itself ("double-counting").</desc> <text x="15" y="75">opacity 1.0</text> <text x="15" y="115" font-size="27">(without feflood)</text> <text x="15" y="200">opacity 0.5</text> ...
...And 2 more matches

MCD, Mission Control Desktop, AKA AutoConfig - Archive of obsolete content
please see //(german) http://interop.blog.de/2010/02/13/kapitel-1-ldap-anfragen-linux-ad-8001564/ //or search the net how to do it.
... firefox 22 omni.jar archive file became omni.ja since http://blog.ffextensionguru.com/2011/11/16/omni-jar-to-become-omni-ja/ [root@localhost firefox]# unzip -l /usr/lib/firefox/browser/omni.ja | grep defaults/pr warning [/usr/lib/firefox/browser/omni.ja]: 3598815 extra bytes at beginning or within zipfile (attempting to process anyway) error [/usr/lib/firefox/browser/omni.ja]: reported length of central directory is -3598815 bytes too long (atari stzip zipfile?
...1-01-2010 00:00 defaults/profile/chrome/usercontent-example.css 1165 01-01-2010 00:00 defaults/profile/chrome/userchrome-example.css 366 01-01-2010 00:00 defaults/profile/localstore.rdf 569 01-01-2010 00:00 defaults/profile/mimetypes.rdf 76 01-01-2010 00:00 defaults/preferences/firefox-l10n.js 91656 01-01-2010 00:00 defaults/preferences/firefox.js 1593 01-01-2010 00:00 defaults/preferences/firefox-branding.js 473 01-01-2010 00:00 defaults/profile/prefs.js unlike old thunderbird 8, firefox 8 didn't include prefcalls.js in omni.jar , but other .js files though: [root@arvouin firefox]# jar tvf omni.jar | grep defaults/pref 0 fri nov 04 21:34:18 cet 2011 defaults/preferences/ 604 fri nov 04 21:34:18 cet 2011 defaults/pref...
...executing command: ['hg', 'update', '-r', 'default', '-r', './mozilla/extensions/inspector'] 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to revision 51c6d483a4c15a657df18540219bd0201896c6f2.

textbox (Toolkit autocomplete) - Archive of obsolete content
popupopen new in thunderbird 15 requires seamonkey 2.12 type: boolean indicates whether the popup is open or not.
... searchcount new in thunderbird 15 requires seamonkey 2.12 type: integer returns the number of search components used.
... searchparam new in thunderbird 15 requires seamonkey 2.12 type: string gets and sets the value of the autocompletesearchparam attribute.
... textvalue new in thunderbird 15 requires seamonkey 2.12 type: string returns the content of the textbox.

Textbox (XPFE autocomplete) - Archive of obsolete content
popupopen new in thunderbird 15 requires seamonkey 2.12 type: boolean indicates whether the popup is open or not.
... searchcount new in thunderbird 15 requires seamonkey 2.12 type: integer returns the number of search components used.
... searchparam new in thunderbird 15 requires seamonkey 2.12 type: string gets and sets the value of the autocompletesearchparam attribute.
... textvalue new in thunderbird 15 requires seamonkey 2.12 type: string returns the content of the textbox.

What is RSS - Archive of obsolete content
irds fly</title> <guid ispermalink="false">c4a63f09-b45b-466b-8773-6ff264001ab7</guid> <pubdate>tue, 19 jul 2005 04:32:51 -0700</pubdate> <link>http://news.example.com/artcle/553</link> </item> <item> <title>fire is hot</title> <guid ispermalink="false">c1795324-d5ea-44fa-95b1-b5ce2090d4f1</guid> <pubdate>sun, 15 may 2005 13:02:08 -0700</pubdate> <link>http://news.example.com/artcle/552</link> </item> </channel> </rss> bloggers use rss to provide everyone with a list of their newest blog posts.
... for example: <?xml version="1.0"?> <rss version="2.0"> <channel> <title>joe blow's blog</title> <description>this is the weblog of joe blow</description> <lastbuilddate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate> <link>http://joe-blow.example.net/</link> <item> <title>i be blogging...</title> <guid>http://joe-blow.example.net/log/21</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</pubdate> <link>http://joe-blow.example.net/log/21</link> </item> <item> <title>i am so smrt</title> <guid>http://joe-blow.example.net/log/20</guid> <pubdate>sat, 14 may 2005 22:19:18 -0500</pubdate> <link>http://joe-blow.example.net/log/20</link> <...
...for example: <?xml version="1.0"?> <rss version="2.0"> <channel> <title>joe blow's blog</title> <description>this is the weblog of joe blow</description> <lastbuilddate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate> <link>http://joe-blow.example.net/</link> <item> <title>i be blogging...</title> <guid>http://joe-blow.example.net/log/21</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</pubdate> <link>http://joe-blow.example.net/log/21</link> </item> <item> <title>i am so smrt</tit...
...tue, 9 aug 2005 13:12:12 -0400</pubdate> <enclosure url="http://katetv.example.com/show/2" length="1894877" type="video/mpeg"/> </item> <item> <title>hello</title> <guid>http://katetv.example.com/show/1</guid> <pubdate>tue, 2 aug 2005 18:22:14 -0400</pubdate> <enclosure url="http://katetv.example.com/show/1" length="17442215" type="application/ogg"/> </item> </channel> </rss> the observant reader may have noticed that the news web site and blogger examples were the same type of rss.

Implementation Status - Archive of obsolete content
4.4.10 xforms-enabled supported 4.4.11 xforms-disabled supported 4.4.12 domactivate supported 4.4.13 domfocusin supported 4.4.14 domfocusout supported 4.4.15 xforms-select xforms-deselect supported 4.4.16 xforms-in-range supported 4.4.17 xforms-out-of-range supported 4.4.18 xforms-scroll-first xforms-scroll-last supported 4.4.19 xforms-submit-done supported ...
... range partial 316355; 343523; 8.1.8 trigger supported 8.1.9 submit supported 8.1.10 select partial @selection does not work, select inside repeat may not work correctly, select that mixes itemsets with items may show them in the wrong order 282840; 371595; 372127; 8.1.11 select1 partial there are some resize issues, select/deselect/valuechange firing in wrong order.
...t processing partial we currently obey the 1.0 rules for repeat 9.3.4 user interface interaction partial we currently obey the 1.0 rules for repeat, no support for @number 302026; 9.3.5 creating repeating structures via attributes partial does not work for html:tr, html:td, or xf:group elements 340515; 350617; 9.3.6 itemset supported performance problem with large itemsets 372197; 9.3.7 copy supported 10.
... partial is dispatching events instead of calling directly 332231; 10.12 refresh partial is dispatching events instead of calling directly 332231; 10.13 reset supported 10.14 load partial no xforms-link-error generated if @src invalid 333782; 10.15 send supported 10.16 message partial output inside message doesn't work correctly 366886; 10.17 conditional execution of xforms actions supported 10.18 iteration of xforms actions supported 11.

Buttons - Game development
« previousnext » this is the 15th step out of 16 of the gamedev phaser tutorial.
... you can find the source code as it should look after completing this lesson at gamedev-phaser-content-kit/demos/lesson15.html.
... now we need to define the startgame() function referenced in the code above: function startgame() { startbutton.destroy(); ball.body.velocity.set(150, -150); playing = true; } when the button is pressed, we remove the button, sets the ball's initial velocity and set the playing variable to true.
... finally for this section, go back into your create() function, find the ball.body.velocity.set(150, -150); line, and remove it.

Function - MDN Web Docs Glossary: Definitions of Web-related terms
only function expressions can be anonymous, function declarations must have a name: // when used as a function expression (function () {}); // or using the ecmascript 2015 arrow notation () => {}; the following terms are not used in the ecmascript language specification, they're jargon used to refer to different types of functions.
... a named function is a function with a function name: // function declaration function foo() {}; // named function expression (function bar() {}); // or using the ecmascript 2015 arrow notation const foo = () => {}; an inner function is a function inside another function (square in this case).
... an outer function is a function containing a function (addsquares in this case): function addsquares(a,b) { function square(x) { return x * x; } return square(a) + square(b); }; //using ecmascript 2015 arrow notation const addsquares = (a,b) => { const square = x => x*x; return square(a) + square(b); }; a recursive function is a function that calls itself.
... function loop(x) { if (x >= 10) return; loop(x + 1); }; //using ecmascript 2015 arrow notation const loop = x => { if (x >= 10) return; loop(x + 1); }; an immediately invoked function expressions (iife) is a function that is called directly after the function is loaded into the browser’s compiler.

How CSS is structured - Learn web development
there are also other shorthand types, for example 2-value shorthands, which set padding/margin for top/bottom, then left/right */ padding: 10px 15px 15px 5px; is equivalent to these four lines of code: padding-top: 10px; padding-right: 15px; padding-bottom: 15px; padding-left: 5px; this one line: background: red url(bg-graphic.png) 10px 10px repeat-x fixed; is equivalent to these five lines: background-color: red; background-image: url(bg-graphic.png); background-position: 10px 10px; background-repeat: repeat-x; background-attachment:...
... /* handle basic element styling */ /* -------------------------------------------------------------------------------------------- */ body { font: 1em/150% helvetica, arial, sans-serif; padding: 1em; margin: 0 auto; max-width: 33em; } @media (min-width: 70em) { /* let's special case the global font size.
... body { font: 1em/150% helvetica, arial, sans-serif; padding: 1em; margin: 0 auto; max-width: 33em; } @media (min-width: 70em) { body { font-size: 130%; } } h1 { font-size: 1.5em; } div p, #id:first-line { background-color: red; border-radius: 3px; } div p { margin: 0; padding: 1em; } div p + p { padding-top: 0; } the next example shows the equivalent css in a more compressed format.
... body {font: 1em/150% helvetica, arial, sans-serif; padding: 1em; margin: 0 auto; max-width: 33em;} @media (min-width: 70em) { body {font-size: 130%;} } h1 {font-size: 1.5em;} div p, #id:first-line {background-color: red; border-radius: 3px;} div p {margin: 0; padding: 1em;} div p + p {padding-top: 0;} for your own projects, you will format your code according to personal preference.

Beginning our React todo list - Learn web development
implementing our styles paste the following css code into src/index.css so that it replaces what's currently there: /* resets */ *, *::before, *::after { box-sizing: border-box; } *:focus { outline: 3px dashed #228bec; outline-offset: 0; } html { font: 62.5% / 1.15 sans-serif; } h1, h2 { margin-bottom: 0; } ul { list-style: none; padding: 0; } button { border: none; margin: 0; padding: 0; width: auto; overflow: visible; background: transparent; color: inherit; font: inherit; line-height: normal; -webkit-font-smoothing: inherit; -moz-osx-font-smoothing: inherit; -webkit-appearance: none; } button::-moz-focus-inner { border: 0;...
... } button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; line-height: 1.15; margin: 0; } button, input { overflow: visible; } input[type="text"] { border-radius: 0; } body { width: 100%; max-width: 68rem; margin: 0 auto; font: 1.6rem/1.25 arial, sans-serif; background-color: #f5f5f5; color: #4d4d4d; } @media screen and (min-width: 620px) { body { font-size: 1.9rem; line-height: 1.31579; } } /*end resets*/ /* global styles */ .form-group > input[type="text"] { display: inline-block; margin-top: 0.4rem; } .btn { padding: 0.8rem 1rem 0.7rem; border: 0.2rem solid #4d4d4d; cursor: pointer; text-transform: capitalize; } .btn.toggle-btn { border-width: 1px; border-color: #d3d3d3; } .btn.toggle-btn[aria-pressed="true"] ...
...0 rgba(0, 0, 0, 0.2), 0 2.5rem 5rem 0 rgba(0, 0, 0, 0.1); } @media screen and (min-width: 550px) { .todoapp { padding: 4rem; } } .todoapp > * { max-width: 50rem; margin-left: auto; margin-right: auto; } .todoapp > form { max-width: 100%; } .todoapp > h1 { display: block; max-width: 100%; text-align: center; margin: 0; margin-bottom: 1rem; } .label__lg { line-height: 1.01567; font-weight: 300; padding: 0.8rem; margin-bottom: 1rem; text-align: center; } .input__lg { padding: 2rem; border: 2px solid #000; } .input__lg:focus { border-color: #4d4d4d; box-shadow: inset 0 0 0 2px; } [class*="__lg"] { display: inline-block; width: 100%; font-size: 1.9rem; } [class*="__lg"]:not(:last-child) { margin-bottom: 1rem; } @media screen and (min-width: 620p...
...heckbox"] { box-sizing: border-box; top: -2px; left: -2px; width: 44px; height: 44px; } .c-cb > input[type="checkbox"] { -webkit-font-smoothing: antialiased; cursor: pointer; position: absolute; z-index: 1; margin: 0; opacity: 0; } .c-cb > label { font-size: inherit; font-family: inherit; line-height: inherit; display: inline-block; margin-bottom: 0; padding: 8px 15px 5px; cursor: pointer; touch-action: manipulation; } .c-cb > label::before { content: ""; position: absolute; border: 2px solid currentcolor; background: transparent; } .c-cb > input[type="checkbox"]:focus + label::before { border-width: 4px; outline: 3px dashed #228bec; } .c-cb > label::after { box-sizing: content-box; content: ""; position: absolute; top: 11px; left: ...

Styling Vue components with CSS - Learn web development
add the following contents to the reset.css file: /*reset.css*/ /* resets */ *, *::before, *::after { box-sizing: border-box; } *:focus { outline: 3px dashed #228bec; } html { font: 62.5% / 1.15 sans-serif; } h1, h2 { margin-bottom: 0; } ul { list-style: none; padding: 0; } button { border: none; margin: 0; padding: 0; width: auto; overflow: visible; background: transparent; color: inherit; font: inherit; line-height: normal; -webkit-font-smoothing: inherit; -moz-osx-font-smoothing: inherit; -webkit-appearance: none; } button::-moz-focus-inner { border: 0;...
... } button, input, optgroup, select, textarea { font-family: inherit; font-size: 100%; line-height: 1.15; margin: 0; } button, input { /* 1 */ overflow: visible; } input[type="text"] { border-radius: 0; } body { width: 100%; max-width: 68rem; margin: 0 auto; font: 1.6rem/1.25 "helvetica neue", helvetica, arial, sans-serif; background-color: #f5f5f5; color: #4d4d4d; -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; } @media screen and (min-width: 620px) { body { font-size: 1.9rem; line-height: 1.31579; } } /*end resets*/ next, in your src/main.js file, import the reset.css file like so: import './assets/reset.css'; this will cause the file to get picked up during the build step and automatically added to our site.
...left; } .custom-checkbox > input[type="checkbox"] { -webkit-font-smoothing: antialiased; cursor: pointer; position: absolute; z-index: 1; top: -2px; left: -2px; width: 44px; height: 44px; margin: 0; opacity: 0; } .custom-checkbox > .checkbox-label { font-size: inherit; font-family: inherit; line-height: inherit; display: inline-block; margin-bottom: 0; padding: 8px 15px 5px; cursor: pointer; touch-action: manipulation; } .custom-checkbox > label::before { content: ""; box-sizing: border-box; position: absolute; top: 0; left: 0; width: 40px; height: 40px; border: 2px solid currentcolor; background: transparent; } .custom-checkbox > input[type="checkbox"]:focus + label::before { border-width: 4px; outline: 3px dashed #228bec; } .custom-...
...px; height: 7px; transform: rotate(-45deg); border: solid; border-width: 0 0 5px 5px; border-top-color: transparent; opacity: 0; background: transparent; } .custom-checkbox > input[type="checkbox"]:checked + label::after { opacity: 1; } @media only screen and (min-width: 40rem) { label, input, .custom-checkbox { font-size: 19px; font-size: 1.9rem; line-height: 1.31579; } } now we need to add some css classes to our template to connect the styles.

Debugging on Mac OS X
macos 10.15 went further, requiring applications to be notarized with hardened runtime enabled in order to launch (ignoring workarounds.) when run on earlier macos versions, notarization and hardened runtime settings have no effect.
...these builds enable hardened runtime and only differ from production builds in that they are not notarized which should not otherwise affect functionality, (other than the ability to easily launch the browser on macos 10.15+ -- see quarantine note below).
...on macos 10.15+, downloaded try builds will not launch by default because notarization is required.
...bug 1522409 was filed to automate codesigning local builds to enable hardened runtime by default and eliminate this discrepancy.

Extras
<mo>=</mo> <mo>[</mo> <mtable> <mtr> <mtd><mn>1</mn></mtd> <mtd> <mtext> <img width="16" height="16" src="https://udn.realityripple.com/samples/3f/9341cbddc0.png" alt="mozilla-16" /> </mtext> </mtd> </mtr> <mtr> <mtd> <mtext><input value="type" size="4"/></mtext> </mtd> <mtd><mn>4</mn></mtd> </mtr> </mtable> <mo>]</mo> </mrow> </math> <math display="block"> <msqrt> <mpadded width="30px" height="15px" depth="15px" voffset="-15px"> <mtext> <svg width="30px" height="30px"> <defs> <radialgradient id="radgrad1" cx="50%" cy="50%" r="50%" fx="50%" fy="50%"> <stop offset="0%" style="stop-color:rgb(255,255,255); stop-opacity:1;"/> <stop offset="100%" style="stop-color:rgb(255,0,0); stop-opacity:.8;"/> </radialgradient> </defs> <g t...
...ransform="translate(15,15)"> <g> <animatetransform attributename="transform" attributetype="xml" type="rotate" from="360" to="0" dur="15s" repeatcount="indefinite"/> <g transform="translate(-15, -15)"> <path fill="url(#radgrad1)" d="m 15 0 l 20 10 l 30 15 l 20 20 l 15 30 l 10 20 l 0 15 l 10 10"/> </g> </g> </g> </svg> </mtext> </mpadded> </msqrt> <mo>=</mo> <msubsup> <mo>∫</mo> <mn>0</mn> <mfrac> <mi>π</mi> <mn>2</mn> </mfrac> </msubsup> <msup> <mi>θ</mi> <mtext> <svg width="15px" height="15px"> <defs> <radialgradient id="radgrad2" cx="50%" cy="50%" r="50%" fx="50%" fy="50%"> <stop offset="0%" style="sto...
...set="100%" style="stop-color:rgb(255,255,0);stop-opacity:1"/> </lineargradient> <radialgradient id="grad3" cx="50%" cy="50%" r="50%" fx="50%" fy="50%"> <stop offset="0%" style="stop-color:rgb(0,255,255);stop-opacity:1"/> <stop offset="100%" style="stop-color:rgb(255,255,255);stop-opacity:.8"/> </radialgradient> </defs> <rect width="300" height="250" fill="url(#grad1)"/> <g transform="translate(150,125)"> <g> <animatetransform attributename="transform" attributetype="xml" type="rotate" from="0" to="360" dur="6s" repeatcount="indefinite"/> <g transform="translate(-50,-35)"> <rect width="100" height="70" fill="url(#grad2)"/> <switch> <foreignobject width="100" height="70" requiredextensions="http://www.w3.org/199...
...8/math/mathml"> <math display="block"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd><mi>cos</mi><mi>θ</mi></mtd> <mtd><mo>−</mo><mi>sin</mi><mi>θ</mi></mtd> </mtr> <mtr> <mtd><mi>sin</mi><mi>θ</mi></mtd> <mtd><mi>cos</mi><mi>θ</mi></mtd> </mtr> </mtable> <mo>)</mo> </mrow> </math> </foreignobject> <text>rotation matrix</text> </switch> </g></g></g> <g> <animatemotion path="m 32,69 c 64,121 100,27 152,42 203,56 239,257 275,161 295,109 144,221 88,214 -2,202 11,35 32,69 z" begin="0s" dur="20s" repeatcount="indefinite"/> <animatetransform attributename="transform" attributetype="xml" type="scale" values="1;2;.5;1" keytimes="0;.25;.75;1" dur="20s" repeatcount="indefinite"/> <circle fill="url(#grad3)" r="30"/> <g transform="transl...

Mozilla Port Blocking
background on 08/15/2001, cert issued a vulnerability note vu#476267 for a "cross-protocol" scripting attack, known as the html form protocol attack which allowed sending arbitrary data to most tcp ports.
...enabling ports user_pref("network.security.ports.banned.override, "port1,port2"); disabling ports user_pref("network.security.ports.banned", "port3,port4"); blocked ports ports blocked by default in mozilla: port service 1 tcpmux 7 echo 9 discard 11 systat 13 daytime 15 netstat 17 qotd 19 chargen 20 ftp data 21 ftp control 22 ssh 23 telnet 25 smtp 37 time 42 name 43 nicname 53 domain 77 priv-rjs 79 finger 87 ttylink 95 supdup 101 hostriame 102 iso-tsap ...
... 103 gppitnp 104 acr-nema 109 pop2 110 pop3 111 sunrpc 113 auth 115 sftp 117 uucp-path 119 nntp 123 ntp 135 loc-srv / epmap 139 netbios 143 imap2 179 bgp 389 ldap 465 smtp+ssl 512 print / exec 513 login 514 shell 515 printer 526 tempo 530 courier 531 chat 532 netnews 540 uucp 556 remotefs 563 nntp+ssl 587 submission 601 syslog 636 ldap+ssl 993 imap+ssl 995 pop3+ssl 2049 nfs 4045 lockd 6000...
... more information nsioservice.cpp gbadportlist bug 83401 vulnerability note vu#476267 dougt@netscape.com original document information author(s): doug turner last updated date: august 15, 2007 copyright information: portions of this content are © 1998–2007 by individual mozilla.org contributors; content available under a creative commons license | details.

DMD
unreported { 150 blocks in heap block record 283 of 5,495 21,600 bytes (20,400 requested / 1,200 slop) individual block sizes: 144 x 150 0.00% of the heap (16.85% cumulative) 0.02% of unreported (94.68% cumulative) allocated at { #01: replace_malloc (/home/njn/moz/mi5/go64dmd/memory/replace/dmd/../../../../memory/replace/dmd/dmd.cpp:1286) #02: malloc (/home/njn/moz/mi5/go64dmd/memory/build/../.
..../../memory/build/replace_malloc.c:153) #03: moz_xmalloc (/home/njn/moz/mi5/memory/mozalloc/mozalloc.cpp:84) #04: nscyclecollectingautorefcnt::incr(void*, nscyclecollectionparticipant*) (/home/njn/moz/mi5/go64dmd/dom/xul/../../dist/include/nsisupportsimpl.h:250) #05: nsxulelement::create(nsxulprototypeelement*, nsidocument*, bool, bool,mozilla::dom::element**) (/home/njn/moz/mi5/dom/xul/nsxulelement.cpp:287) #06: nsxblcontentsink::createelement(char16_t const**, unsigned int, mozilla::dom::nodeinfo*, unsigned int, nsicontent**, bool*, mozilla::dom::fromparser) (/home/njn/moz/mi5/dom/xbl/nsxblcontentsink.cpp:874) #07: nscomptr<nsicontent>::startassignment() (/home/njn/moz/mi5/go64dmd/dom/xml/../../dist/include/nscomptr.h:753) #08: nsxmlcontentsink::handlestartelement(c...
...har16_t const*, char16_t const**, unsigned int, unsigned int, bool) (/home/njn/moz/mi5/dom/xml/nsxmlcontentsink.cpp:1007) } } it tells you that there were 150 heap blocks that were allocated from the program point indicated by the "allocated at" stack trace, that these blocks took up 21,600 bytes, that all 150 blocks had a size of 144 bytes, and that 1,200 of those bytes were "slop" (wasted space caused by the heap allocator rounding up request sizes).
...for example: unreported { 420,010 blocks in heap block record 2 of 5,495 29,203,408 bytes (27,777,288 requested / 1,426,120 slop) individual block sizes: 2,048 x 3; 1,024 x 103; 512 x 147; 496 x 7; 480 x 31; 464 x 6; 448 x 50; 432 x 41; 416 x 28; 400 x 53; 384 x 43; 368 x 216; 352 x 141; 336 x 58; 320 x 104; 304 x 5,130; 288 x 150; 272 x 591; 256 x 6,017; 240 x 1,372; 224 x 93; 208 x 488; 192 x 1,919; 176 x 18,903; 160 x 1,754; 144 x 5,041; 128 x 36,709; 112 x 5,571; 96 x 6,280; 80 x 40,738; 64 x 37,925; 48 x 78,392; 32 x 136,199; 16 x 31,001; 8 x 4,706 3.78% of the heap (10.24% cumulative) 21.24% of unreported (57.53% cumulative) allocated at { #01: (no stack trace recorded due to --stacks=partial) } } in co...

NSS 3.41 release notes
bug 1493215 - enabled the following ciphersuites by default: tls_ecdhe_ecdsa_with_aes_256_gcm_sha384 tls_ecdhe_rsa_with_aes_256_gcm_sha384 tls_dhe_rsa_with_aes_256_gcm_sha384 tls_rsa_with_aes_256_gcm_sha384 new functions none notable changes in nss 3.41 the following ca certificates were added: cn = certigna root ca sha-256 fingerprint: d48d3d23eedb50a459e55197601c27774b9d7...
...b18c94d5a059511a10250b93168 cn = gts root r1 sha-256 fingerprint: 2a575471e31340bc21581cbd2cf13e158463203ece94bcf9d3cc196bf09a5472 cn = gts root r2 sha-256 fingerprint: c45d7bb08e6d67e62e4235110b564e5f78fd92ef058c840aea4e6455d7585c60 cn = gts root r3 sha-256 fingerprint: 15d5b8774619ea7d54ce1ca6d0b0c403e037a917f131e8a04e1e6b7a71babce5 cn = gts root r4 sha-256 fingerprint: 71cca5391f9e794b04802530b363e121da8a3043bb26662fea4dca7fc951a4bd cn = uca global g2 root sha-256 fingerprint: 9bea11c976fe014764c1be56a6f914b5a560317abd9988393382e5161aa0493c cn = uca extended validation root sha-256 fingerprint: d43af9b35473755c9684fc06d7d8cb70ee5c28e773fb294eb41ee71722924d24 the following ca certificates were re...
... sha-256 fingerprint: a6c51e0da5ca0a9309d2e4c0e40c2af9107aae8203857fe198e3e769e343085c cn = certplus root ca g1 sha-256 fingerprint: 152a402bfcdf2cd548054d2275b39c7fca3ec0978078b0f0ea76e561a6c7433e cn = certplus root ca g2 sha-256 fingerprint: 6cc05041e6445e74696c4cfbc9f80f543b7eabbb44b4ce6f787c6a9971c42f17 cn = opentrust root ca g1 sha-256 fingerprint: 56c77128d98c18d91b4cfdffbc25ee9103d4758ea2abad826a90f3457d460eb4 cn = opentrust root ca g2 sha-256 fingerprint: 27995829fe6a7515c1bfe848f9c4761db16c225929257bf40d0894f29ea8baf2 cn = opentrust root ca g3 sha-256 fingerprint: b7c36231706e81078c367cb896198f1e3208dd926949dd8f5709a410f75b6292 bugs fixed in nss 3.41 ...
... bug 1412829, reject empty supported_signature_algorithms in certificate request in tls 1.2 bug 1485864 - cache side-channel variant of the bleichenbacher attack (cve-2018-12404) bug 1481271 - resend the same ticket in clienthello after helloretryrequest bug 1493769 - set session_id for external resumption tokens bug 1507179 - reject ccs after handshake is complete in tls 1.3 this bugzilla query returns all the bugs fixed in nss 3.41: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.41 compatibility nss 3.41 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.49 release notes
see bug 1594933 for details.
... bugs fixed in nss 3.49 bug 1513586 - set downgrade sentinel for client tls versions lower than 1.2.
... bug 1606025 - remove -wmaybe-uninitialized warning in sslsnce.c bug 1606119 - fix ppc hw crypto build failure bug 1605545 - memory leak in pk11install_platform_generate bug 1602288 - fix build failure due to missing posix signal.h bug 1588714 - implement checkarmsupport for win64/aarch64 bug 1585189 - nss database uses 3des instead of aes to encrypt db entries bug 1603257 - fix ubsan issue in softoken ckm_nss_chacha20_ctr initialization bug 1590001 - additional hrr tests (cve-2019-17023) bug 1600144 - treat clienthello with message_seq of 1 as a second clienthello bug 1603027 - test that esni is regenerated after helloretryrequest bug 1593167 - intermittent mis-reporting potential security risk sec_error_unknown_issuer bug 1535787 - fix automation/release/nss-release-helper.py o...
...n macos bug 1594933 - disable building dbm by default bug 1562548 - improve gcm perfomance on aarch32 this bugzilla query returns all the bugs fixed in nss 3.49: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.49 compatibility nss 3.49 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.52 release notes
bug 1618915 - fix ubsan issue in ssl_parsesessionticket.
... bug 1561637 - tls 1.3 does not work in fips mode.
... bug 1531906 - fix overzealous assertion when evicting a cached sessionid or using external cache.
... bug 1630925 - guard all instances of nsscmssigneddata.signerinfo to avoid a cms crash bug 1571677 - name constraints validation: cn treated as dns name even when syntactically invalid as dns name this bugzilla query returns all the bugs fixed in nss 3.52: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.52 compatibility nss 3.52 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS_3.12.3_release_notes.html
bug 159483: cert name matching: rfc 2818 vs.
... backwards compatibility (wildcards) bug 334678: prng_fips1861.c redefines the macro bsize on hp-ux bug 335016: mpp_pprime (miller-rabin probabilistic primality test) may choose 0 or 1 as the random integer bug 347037: make shlibsign depend on the softoken only bug 371522: auto-update of crls stops after first update bug 380784: pk11mode in non fips mode failed.
... bug 426413: audit messages need distinct types bug 438870: free freebl hashing code of dependencies on nspr and libutil bug 439115: db merge allows nickname conflicts in merged db bug 439199: sse2 instructions for bignum are not implemented on windows 32-bit bug 441321: tolerate incorrect encoding of dsa signatures in ssl 3.0 handshakes bug 444404: libpkix reports unknown issuer for nearly all certificate errors bug 452391: certutil -k incorrectly reports ec private key as an orphan bug 453234: support for seed cipher suites to tls rfc4010 bug 453364: improve pk11_cipherop error reporting (was: pk...
...local cache on local file system bug 468279: softoken crash importing email cert into newly upgraded db bug 468532: trusted ca trust flags not being honored in cert_verifycert bug 469583: coverity: uninitialized variable used in sec_pkcs5createalgorithmid bug 469944: when built with microsoft compilers bug 470351: crlutil build fails on windows because it calls undeclared isatty bug 471539: stop honoring digital signatures in certificates and crls based on weak hashes bug 471665: nss reports incorrect sizes for (aes) symmetric keys bug 471715: add cert to nssckbi to override rogue md5-collision ca cert bug 472291: crash in libpkix object leak tests due to null pointer dereferencing in pkix_build.c:3218.

nsIBrowserHistory
to use this service, use: var browserhistory = components.classes["@mozilla.org/browser/nav-history-service;1"] .getservice(components.interfaces.nsibrowserhistory); method overview void addpagewithdetails(in nsiuri auri, in wstring atitle, in long long alastvisited); obsolete since gecko 15.0 void markpageasfollowedlink(in nsiuri auri); obsolete since gecko 22.0 void markpageastyped(in nsiuri auri); obsolete since gecko 22.0 void registeropenpage(in nsiuri auri); obsolete since gecko 9.0 void removeallpages(); void removepage(in nsiuri auri); void removepages([array, size_is(alength)] in nsiuri auris, in unsigned long alength, ...
... attributes attribute type description count obsolete since gecko 15.0 pruint32 indicates if there are entries in global history.
... note: the count attribute was removed in gecko 15.0 because it was only used to determine if there were any entries at all anyway, so the nsinavhistoryservice.hashistoryentries attribute is better for this.
... methods addpagewithdetails() obsolete since gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) note: this method was removed in gecko 15.0.

Network request details - Firefox Developer Tools
copy all, the entire header is copied in json format, giving you something like this (after running the results through a json validator): { "response headers (1.113 kb)": { "headers": [ { "name": "accept-ranges", "value": "bytes" }, { "name": "age", "value": "0" }, { "name": "backend-timing", "value": "d=74716 t=1560258099074460" }, { "name": "cache-control", "value": "private, must-revalidate, max-age=0" }, { "name": "content-disposition", "value": "inline; filename=api-result.js" }, { "name": "content-encoding", "value": "gzip" }, { "name": "content-length", "value": "673" }, { ...
..." }, { "name": "x-analytics", "value": "ns=-1;special=badtitle;wmf-last-access=11-jun-2019;wmf-last-access-global=11-jun-2019;https=1" }, { "name": "x-cache", "value": "cp1075 pass, cp1075 pass" }, { "name": "x-cache-status", "value": "pass" }, { "name": "x-client-ip", "value": "204.210.158.136" }, { "name": "x-content-type-options", "value": "nosniff" }, { "name": "x-firefox-spdy", "value": "h2" }, { "name": "x-frame-options", "value": "sameorigin" }, { "name": "x-powered-by", "value": "hhvm/3.18.6-dev" }, { "name": "x-search-id", "value": "es...
... the samesite attribute has been shown since firefox 62 (bug 1452715).
... note: future versions will also show this information when entries in the network monitor timeline graph are moused over (see bug 1580493).

IDBFactory - Web APIs
full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?

Web Accessibility: Understanding Colors and Luminance - Accessibility
an interesting study by nasa on the color blue, for example, noted that this color, which has low luminance, can be made legible if "care was taken to acheive adequate luminance contrast" (from the article, designing with blue) wcag 2.1 defines relative luminance as follows (as of july 2019): for the srgb colorspace, the relative luminance of a color is defined as l = 0.2126 * r + 0.7152 * g+ 0.0722 * b where r, g and b are defined as: if rsrgb <= 0.03928 then r = rsrgb/12.92 else r = ((rsrgb+0.055)/1.055) ^ 2.4 if gsrgb <= 0.03928 then g = gsrgb/12.92 else g = ((gsrgb+0.055)/1.055) ^ 2.4 if bsrgb <= 0.03928 then b = bsrgb/12.92 else b = ((bsrgb+0.055)/1.055) ^ 2.4 and rsrgb, gsrgb, and bsrgb are defined as: rsrgb = r8bit/255 gsrgb = g8bit/255 bsrgb = b8bit/255 the...
...there are also different ways to refrence rgb: rgb decimal reference: 153, 0, 0 and an rgb percent reference: 60, 0, 0.
... for example, calling window.getcomputedstyle() on a div with a background-color: #990000; set returns the computed background color as rgb(153, 0, 0) -- the rgb decimal reference.
... the "math" for the calculations is spelled out in wcag 2.1 in the definition for relative luminance, and is as follows: for the srgb colorspace, the relative luminance of a color is defined as l = 0.2126 * r + 0.7152 * g+ 0.0722 * b where r, g and b are defined as: if rsrgb <= 0.03928 then r = rsrgb/12.92 else r = ((rsrgb+0.055)/1.055) ^ 2.4 if gsrgb <= 0.03928 then g = gsrgb/12.92 else g = ((gsrgb+0.055)/1.055) ^ 2.4 if bsrgb <= 0.03928 then b = bsrgb/12.92 else b = ((bsrgb+0.055)/1.055) ^ 2.4 and rsrgb, gsrgb, and bsrgb are defined as: rsrgb = r8bit/255 gsrgb = g8bit/255 bsrgb = b8bit/255 the...

Border-radius generator - CSS: Cascading Style Sheets
pic="bottom-left-h" data-unit=" px" data-sensivity="2"></div> </div> </div> </div> </div> <div id="controls" class="group section"> <div class="group section"> <div id="dimensions"> <div class="ui-input-slider" data-topic="width" data-info="width" data-unit=" px" data-min="150" data-max="700" data-sensivity="1"></div> <div class="ui-input-slider" data-topic="height" data-info="height" data-unit=" px" data-min="75" data-max="350" data-sensivity="1"></div> </div> <div id="output"></div> </div> <div class="group section"> <div id="radius-lock"> <div class="info"> ro...
... grid of ten * ========================================================================== */ .span_12 { width: 100%; } .span_11 { width: 91.46%; } .span_10 { width: 83%; } .span_9 { width: 74.54%; } .span_8 { width: 66.08%; } .span_7 { width: 57.62%; } .span_6 { width: 49.16%; } .span_5 { width: 40.7%; } .span_4 { width: 32.24%; } .span_3 { width: 23.78%; } .span_2 { width: 15.32%; } .span_1 { width: 6.86%; } /* sections * ========================================================================== */ .section { clear: both; padding: 0px; margin: 0px; } /* grouping * ========================================================================== */ .group:before, .group:after { content: ""; display: table; } .group:after { clear:both; } .group {...
...*****************************************************/ /* * preview area */ #preview { height: 500px; border: 1px solid #ccc; border-radius: 3px; text-align: center; overflow: hidden; position: relative; } #preview .content { width: 100%; height: 100%; display: block; } #preview input { color: #333; border: 1px solid #ccc; border-radius: 3px; } #subject { width: 400px; height: 150px; margin: 0 auto; border: 3px solid #c60; background: #fff; position: relative; } .radius { width: 50%; height: 50%; border: 1px solid #ccc; display: none; position: absolute; z-index: 1; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } .handle { width: 16px; height: 16px; position: absolute; z-index: 2; } .handle-top-left { top: -12px;...
... #bottom-right .radius { border-bottom-right-radius: 100%; bottom: 0; right: 0; } /* bottom left */ #bottom-left { bottom: 0; left: 0; } #bottom-left .radius { border-bottom-left-radius: 100%; bottom: 0; } /* input sliders */ #preview .ui-input-slider { margin: 10px; position: absolute; z-index: 10; } #radius-ui-sliders { width: 100%; height: 100%; min-height: 75px; min-width: 150px; padding: 20px 50px; top: -20px; left: -50px; position: relative; } #tlr { top: -30px; left: -50px; display: none; } #tlw { top: -30px; left: 30px; } #tlh { top: 20px; left: -50px; } #trr { top: -30px; right: -50px; display: none; } #trw { top: -30px; right: 30px; } #trh { top: 20px; right: -50px; } #brr { bottom: -30px; right: -50px; display: none; } #brw { botto...

Linear-gradient Generator - CSS: Cascading Style Sheets
-webkit-box-sizing: border-box; box-sizing: border-box; -moz-user-select: none; -webkit-user-select: none; -ms-user-select: none; user-select: none; } .ui-dropdown:hover { cursor: pointer; background-color: #208b20; } /* dropdown select button */ .ui-dropdown-select { padding: 0 0.75em; color: #fff; line-height: 2em; } /* dropdown list */ .ui-dropdown-list { width: 100%; height: 150px; max-height: 150px; margin: 0; padding: 0 0.3em; border: 1px solid #3490d2; border-color: #208b20; background: #666; background-color: #eef1f5; color: #000; position: absolute; top: 100%; left: 0; z-index: 100; overflow: hidden; transition: all 0.3s; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } .ui-dropdown-list:hover { overflow:...
... } #controls .section .title { width: 90%; margin: 0 0 10px 0; padding: 5px; border-bottom: 1px solid #ddd; font-size: 18px; color: #777; } #controls .property { width: 100%; height: 24px; margin: 10px 0; padding: 3px 0; display: table; } #controls .property > * { float: left; } #controls .property .name { width: 90px; padding: 0px 10px 0px 0px; text-align: right; line-height: 150%; } /* button */ #controls .button { height: 24px; padding: 0 10px; background-color: #379b4a; border-radius: 3px; font-size: 14px; color: #fff; display: inline; float: left; } #controls .button[data-state='disabled'] { background-color: #ccc !important; color: #777 !important; } #controls .button[data-state='disabled']:hover { background-color: #ccc !important; cursor: default !
...px 0 0 0; } #controls .ui-input-slider[data-topic="axis-rotation"] { } #controls .ui-dropdown { width: 130px; height: 24px; } #controls .ui-dropdown-select { line-height: 24px; } #controls .ui-dropdown-list { height: 66px; line-height: 2.5em; overflow: hidden; } #delete-axis { margin: 0 38px 0 0; float: right !important; } /* tool controls */ #tool-section .property .name { width: 150px; } #canvas-bg { width: 16px; height: 16px; margin: 5px; background: url("images/toggle-background.png") center right no-repeat; } #canvas-bg:hover { cursor: pointer; } #canvas-bg[data-alpha='false'] { background-position: center left; } #canvas-bg[data-alpha='true'] { background-position: center right; } /* order gradients */ #order { margin-left: 24px; } #gradient-axes { width...
...: 100%; height: 30px; padding: 0 0 0 15px; display: table; position: relative; } #gradient-axes .axis { width: 50px; height: 20px; margin: 5px 0; background-color: #ddd; text-align: center; float: left; transition: all 0.3s; position: absolute; } #gradient-axes .axis:hover { margin: 2px 0; height: 26px; background-color: #ccc; cursor: pointer; } #gradient-axes .axis[data-state='active'] { margin: 2px 0; height: 26px; } #gradient-axes .axis[data-state='active']:after { content: "*"; color: #fff; padding: 3px; } #gradient-axes .axis[axisid='0'] { background-color: #da5c5c; } #gradient-axes .axis[axisid='1'] { background-color: #5cda9b; } #gradient-axes .axis[axisid='2'] { background-color: #5c9bda; } #gradient-axes .axis[axisid='3'] { background-color: #5c5cda;...

min-width - CSS: Cascading Style Sheets
also, the definition of fit-content is simpler than in css3 sizing.ie no support noopera full support 15prefixed full support 15prefixed prefixed implemented with the vendor prefix: -webkit-safari full support 11 full support 11 full support 6.1prefixed prefixed implemented with the vendor prefix: -webkit-webview android ...
...the vendor prefix: -webkit-firefox full support 66 full support 66 full support 3prefixed prefixed implemented with the vendor prefix: -moz-ie no support noopera full support 15prefixed full support 15prefixed prefixed implemented with the vendor prefix: -webkit-safari full support 11 full support 11 full support 2alternate name alternate name uses the non-standard name: intrinsicwebview andro...
... 66 full support 3prefixed prefixed implemented with the vendor prefix: -moz-ie no support noopera full support 33 full support 33 full support ≤15prefixed prefixed implemented with the vendor prefix: -webkit- no support ≤15 — 35alternate name alternate name uses the non-standard name: min-intrinsicsafari full support 11 full support 11 full support 2alternate name alternate name...
... full support 79alternate name full support 79alternate name alternate name uses the non-standard name: -webkit-fill-availablefirefox no support noie no support noopera full support 15alternate name full support 15alternate name alternate name uses the non-standard name: -webkit-fill-availablesafari no support nowebview android full support 4.4alternate name full support 4.4alternate name alternate ...

transition-delay - CSS: Cascading Style Sheets
ition-duration:2s; -webkit-transition-delay:0.5s; -webkit-transition-timing-function: linear; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:0.5s; transition-timing-function: linear; } .box1{ width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top:25px; position:absolute; -webkit-transition-property: width height background-color font-size left top color; -webkit-transition-duration:2s; -webkit-transition-delay:0.5s; -webkit-transition-timing-function: linear; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:0.5s; transitio...
...ransition-duration:2s; -webkit-transition-delay:1s; -webkit-transition-timing-function: linear; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:1s; transition-timing-function: linear; } .box1{ width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top:25px; position:absolute; -webkit-transition-property: width height background-color font-size left top color; -webkit-transition-duration:2s; -webkit-transition-delay:1s; -webkit-transition-timing-function: linear; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:1s; transition-tim...
...ransition-duration:2s; -webkit-transition-delay:2s; -webkit-transition-timing-function: linear; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:2s; transition-timing-function: linear; } .box1{ width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top:25px; position:absolute; -webkit-transition-property: width height background-color font-size left top color; -webkit-transition-duration:2s; -webkit-transition-delay:2s; -webkit-transition-timing-function: linear; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:2s; transition-tim...
...duration:2s; -webkit-transition-delay:4s; -webkit-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:4s; transition-timing-function: ease-in-out; } .box1{ width: 50px; height: 50px; background-color: blue; color: yellow; font-size: 18px; left: 150px; top:25px; position:absolute; -webkit-transition-property: width height background-color font-size left top color; -webkit-transition-duration:2s; -webkit-transition-delay:4s; -webkit-transition-timing-function: ease-in-out; transition-property: width height background-color font-size left top color; transition-duration:2s; transition-delay:4s; transitio...

DASH Adaptive Streaming for HTML 5 Video - HTML: Hypertext Markup Language
ffmpeg -i in.video -c:v libvpx-vp9 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 -f webm -dash 1 \ -an -vf scale=160:90 -b:v 250k -dash 1 video_160x90_250k.webm ffmpeg -i in.video -c:v libvpx-vp9 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 -f webm -dash 1 \ -an -vf scale=320:180 -b:v 500k -dash 1 video_320x180_500k.webm ffmpeg -i in.video -c:v libvpx-vp9 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 -f web...
...m -dash 1 \ -an -vf scale=640:360 -b:v 750k -dash 1 video_640x360_750k.webm ffmpeg -i in.video -c:v libvpx-vp9 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 -f webm -dash 1 \ -an -vf scale=640:360 -b:v 1000k -dash 1 video_640x360_1000k.webm ffmpeg -i in.video -c:v libvpx-vp9 -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 -f webm -dash 1 \ -an -vf scale=1280:720 -b:v 1500k -dash 1 video_1280x720_1500k.webm or do it in all in one command.
... ffmpeg -i in.video -c:v libvpx-vp9 -keyint_min 150 \ -g 150 -tile-columns 4 -frame-parallel 1 -f webm -dash 1 \ -an -vf scale=160:90 -b:v 250k -dash 1 video_160x90_250k.webm \ -an -vf scale=320:180 -b:v 500k -dash 1 video_320x180_500k.webm \ -an -vf scale=640:360 -b:v 750k -dash 1 video_640x360_750k.webm \ -an -vf scale=640:360 -b:v 1000k -dash 1 video_640x360_1000k.webm \ -an -vf scale=1280:720 -b:v 1500k -dash 1 video_1280x720_1500k.webm 2.
... create the manifest file: ffmpeg \ -f webm_dash_manifest -i video_160x90_250k.webm \ -f webm_dash_manifest -i video_320x180_500k.webm \ -f webm_dash_manifest -i video_640x360_750k.webm \ -f webm_dash_manifest -i video_1280x720_1500k.webm \ -f webm_dash_manifest -i my_audio.webm \ -c copy \ -map 0 -map 1 -map 2 -map 3 -map 4 \ -f webm_dash_manifest \ -adaptation_sets "id=0,streams=0,1,2,3 id=1,streams=4" \ my_video_manifest.mpd the -map arguments correspond to the input files in the sequence they are given; you should have one for each file.

<nextid>: The NeXT ID element (Obsolete) - HTML: Hypertext Markup Language
as applicable for the head of this document> <nextid n="z20"> </head> <body> <a name="z0" href="#z4">first section heading</a> <a name="z1" href="#z5">second section heading</a> <a name="z8" href="#z14">newly inserted third section heading</a> <a name="z9" href="#z15">newly inserted fourth section heading</a> <a name="z2" href="#z6">original third (now fifth) section heading</a> <a name="z3" href="#z7">original fourth (now sixth) section heading</a> <a name="z10" href="#z16">seventh section heading</a> <a name="z11" href="#z17">eighth section heading</a> <a name="z12" href="#z18">ninth section heading</a> <a nam...
...</p> <h2><a name="z15">newly inserted fourth section heading</a></h1><p> ...
...as applicable for the head of this document> <nextid n="z30"> </head> <body> <a name="z0" href="#z4">first section heading</a> <a name="z1" href="#z5">second section heading</a> <a name="z8" href="#z14">newly inserted third section heading</a> <a name="z9" href="#z15">newly inserted fourth section heading</a> <a name="z2" href="#z6">original third (now fifth) section heading</a> <a name="z10" href="#z16">seventh (now sixth) section heading</a> <a name="z11" href="#z17">eighth (now seventh) section heading</a> <a name="z12" href="#z18">ninth (now eighth) section heading</a> <a name="z20" href="#z25">new ninth section hea...
...</p> <h2><a name="z15">newly inserted fourth section heading</a></h1><p> ...

Browser detection using the user agent - HTTP
y/xyz seamonkey seamonkey/xyz chrome chrome/xyz chromium/xyz chromium chromium/xyz safari safari/xyz chrome/xyz or chromium/xyz safari gives two version numbers: one technical in the safari/xyz token, and one user-friendly in a version/xyz token opera opr/xyz [1] opera/xyz [1] opera 15+ (blink-based engine) [2] opera 12- (presto-based engine) internet explorer ; msie xyz; [1] trident/7.0; .*rv:xyz [2] [1] internet explorer 10- [2] internet explorer 11 of course, there is absolutely no guarantee that another browser will not hijack some of these things (like chrome hijacked the safari string in the past).
... presto opera/xyz note: presto is no longer used in opera browser builds >= version 15 (see 'blink') trident trident/xyz internet explorer put this token in the comment part of the user agent string edgehtml edge/xyz the non-chromium edge puts its engine version after the edge/ token, not the application version.
... mozilla/5.0 (linux; u; android 4.0.3; de-ch; htc sensation build/iml74k) applewebkit/534.30 (khtml, like gecko) version/4.0 mobile safari/534.30 blink-based (chromium, google chrome, opera 15+, edge on android) mobile safari token outside the comment.
... mozilla/5.0 (linux; android 4.4.2); nexus 5 build/kot49h) applewebkit/537.36 (khtml, like gecko) chrome/33.0.1750.117 mobile safari/537.36 opr/20.0.1396.72047 presto-based (opera 12-) opera mobi/xyz token in the comment (opera 12-) opera/9.80 (android 2.3.3; linux; opera mobi/adr-1111101157; u; es-es) presto/2.9.201 version/11.50 internet explorer iemobile/xyz token in the comment.

Equality comparisons and sameness - JavaScript
there are four equality algorithms in es2015: abstract equality comparison (==) strict equality comparison (===): used by array.prototype.indexof, array.prototype.lastindexof, and case-matching samevaluezero: used by %typedarray% and arraybuffer constructors, as well as map and set operations, and also string.prototype.includes and array.prototype.includes since es2016 samevalue: used in all other places javascript provides three different value-comparison operations: === - strict equality comparison ("strict equality", "identity", "triple equals") == - abstract equality comparison ("loose equality", "double equals") object.is provides samevalue (new in es2015).
...es2015 simply proposes to expose this algorithm through object.is.
... prior to es2015, you might have said of double equals and triple equals that one is an "enhanced" version of the other.
...which one is the better model for understanding depends on how you choose to view things.) however, this way of thinking about the built-in sameness operators is not a model that can be stretched to allow a place for es2015's object.is on this "spectrum".

Functions - JavaScript
function parameters starting with ecmascript 2015, there are two new kinds of parameters: default parameters and rest parameters.
... without default parameters (pre-ecmascript 2015) in the past, the general strategy for setting defaults was to test parameter values in the body of the function and assign a value if they are undefined.
... b : 1; return a * b; } multiply(5); // 5 with default parameters (post-ecmascript 2015) with default parameters, a manual check in the function body is no longer necessary.
...note: coercion inside the isnan function has interesting rules; you may alternatively want to use number.isnan(), as defined in ecmascript 2015, or you can use typeof to determine if the value is not-a-number.

Indexed collections - JavaScript
in es2015, you can use the array.of static method to create arrays with single element.
... let arr = [] arr[3.4] = 'oranges' console.log(arr.length) // 0 console.log(arr.hasownproperty(3.4)) // true you can also populate an array when you create it: let myarray = new array('hello', myvar, 3.14159) // or let myarray = ['mango', 'apple', 'orange'] understanding length at the implementation level, javascript's arrays actually store their elements as standard object properties, using the array index as the property name.
... the foreach() method provides another way of iterating over an array: let colors = ['red', 'green', 'blue'] colors.foreach(function(color) { console.log(color) }) // red // green // blue alternatively, you can shorten the code for the foreach parameter with es2015 arrow functions: let colors = ['red', 'green', 'blue'] colors.foreach(color => console.log(color)) // red // green // blue the function passed to foreach is executed once for every item in the array, with the array item passed as the argument to the function.
...int32_t uint32array 0 to 4294967295 4 32-bit unsigned integer unsigned long uint32_t float32array 1.2×10-38 to 3.4×1038 4 32-bit ieee floating point number (7 significant digits e.g., 1.1234567) unrestricted float float float64array 5.0×10-324 to 1.8×10308 8 64-bit ieee floating point number (16 significant digits e.g., 1.123...15) unrestricted double double bigint64array -263 to 263-1 8 64-bit two's complement signed integer bigint int64_t (signed long long) biguint64array 0 to 264-1 8 64-bit unsigned integer bigint uint64_t (unsigned long long) for more information, see javascript typed arrays and the reference documentation for the different typedarray objects...

Date.prototype.getYear() - JavaScript
var xmas = new date('december 25, 1995 23:15:00'); var year = xmas.getyear(); // returns 95 years above 1999 the second statement assigns the value 100 to the variable year.
... var xmas = new date('december 25, 2000 23:15:00'); var year = xmas.getyear(); // returns 100 years below 1900 the second statement assigns the value -100 to the variable year.
... var xmas = new date('december 25, 1800 23:15:00'); var year = xmas.getyear(); // returns -100 setting and getting a year between 1900 and 1999 the third statement assigns the value 95 to the variable year, representing the year 1995.
... var xmas = new date('december 25, 2015 23:15:00'); xmas.setyear(95); var year = xmas.getyear(); // returns 95 specifications specification ecmascript (ecma-262)the definition of 'date.prototype.getyear' in that specification.

Date.parse() - JavaScript
2015-02-31).
... however, invalid values in date strings not recognized as simplified iso format as defined by ecma-262 may or may not result in nan, depending on the browser and values provided, e.g.: // non-iso string with invalid date values new date('23/25/2014'); will be treated as a local date of 25 november, 2015 in firefox 30 and an invalid date in safari 7.
... given a non-standard date string of "march 7, 2014", parse() assumes a local time zone, but given a simplification of the iso 8601 calendar date extended format such as "2014-03-07", it will assume a time zone of utc (es5 and ecmascript 2015).
... examples using date.parse() the following calls all return 1546300800000.

Template literals (Template strings) - JavaScript
they were called "template strings" in prior editions of the es2015 specification.
... text line 2" using template literals, you can do the same like this: console.log(`string text line 1 string text line 2`); // "string text line 1 // string text line 2" expression interpolation in order to embed expressions within normal strings, you would use the following syntax: let a = 5; let b = 10; console.log('fifteen is ' + (a + b) + ' and\nnot ' + (2 * a + b) + '.'); // "fifteen is 15 and // not 20." now, with template literals, you are able to make use of the syntactic sugar, making substitutions like this more readable: let a = 5; let b = 10; console.log(`fifteen is ${a + b} and not ${2 * a + b}.`); // "fifteen is 15 and // not 20." nesting templates in certain cases, nesting a template is the easiest (and perhaps more readable) way to have configurable strings.
... ' icon-expander' : ' icon-collapser'); in es2015 with template literals and without nesting: const classes = `header ${ islargescreen() ?
...'icon-expander' : 'icon-collapser') }`; in es2015 with nested template literals: const classes = `header ${ islargescreen() ?

Web video codec guide - Web media technologies
for example, level av1 level 2.0 offers a maximum frame width of 2048 pixels and a maximum height of 1152 pixels, but its maximum frame size in pixels is 147,456, so you can't actually have a 2048x1152 video at level 2.0.
... supported bit rates unrestricted, but typically below 64 kbps supported frame rates any compression lossy dct-based algorithm supported frame sizes up to 1408 x 1152 pixels[2] supported color modes ycbcr; each picture format (sub-qcif, qcif, cif, 4cif, or 16cif) defines the frame size in pixels as well as how many rows each of luminance and chrominance samples are used for each frame hdr support no variable frame rate (vfr) support no browser compatibility feature chrome ...
... level name maximum frame size ll low level 352 x 288 pixels ml main level 720 x 576 pixels h-14 high 1440 1440 x 1152 pixels hl high level 1920 x 1152 pixels supported color modes y'cbcr with 4:2:0 chroma subsampling in most profiles; the "high" and "4:2:2" profiles support 4:2:2 chroma subsampling as well.
...i mpeg-2 support no no no no no yes container support mpeg, mpeg-ts (mpeg transport stream), mp4, quicktime rtp / webrtc compatible no supporting/maintaining organization mpeg / itu specification https://www.itu.int/rec/t-rec-h.262 https://www.iso.org/standard/61152.html licensing proprietary; all patents have expired worldwide with the exception of in malaysia and the philippines as of april 1, 2019, so mpeg-2 can be used freely outside those two countries.

<metadata> - SVG: Scalable Vector Graphics
used by hub symbol --> <symbol id="hubplug"> <desc>a 10baset/100basetx socket</desc> <path d="m0,10 h5 v-9 h12 v9 h5 v16 h-22 z"/> </symbol> <!-- hub symbol --> <symbol id="hub"> <desc>a typical 10baset/100basetx network hub</desc> <text x="0" y="15">hub</text> <g transform="translate(0 20)"> <rect width="253" height="84"/> <rect width="229" height="44" x="12" y="10"/> <circle fill="red" cx="227" cy="71" r="7" /> <!-- five groups each using the defined socket --> <g id="sock1et" transform="translate(25 20)"> <title>socket 1</title> <use xlink:href="#hubplug"/> </g> ...
... <g id="socket2" transform="translate(70 20)"> <title>socket 2</title> <use xlink:href="#hubplug"/> </g> <g id="socket3" transform="translate(115 20)"> <title>socket 3</title> <use xlink:href="#hubplug"/> </g> <g id="socket4" transform="translate(160 20)"> <title>socket 4</title> <use xlink:href="#hubplug"/> </g> <g id="socket5" transform="translate(205 20)"> <title>socket 5</title> <use xlink:href="#hubplug"/> </g> </g> </symbol> <!-- computer symbol --> <symbol id="computer"> <desc>a common desktop pc</desc> <g id="monitorstand" transform="translate(40 121)"> <title>monitor stand</title> <desc>one of those...
...form="translate(0 142)"> <title>the computer</title> <desc>a desktop computer - broad flat box style</desc> <rect width="160" height="60"/> <g id="discdrive" transform="translate(70 8)"> <title>disc drive</title> <desc>a built-in disc drive</desc> <rect width="58" height="3" x="12" y="8"/> <rect width="8" height="2" x="12" y="15"/> </g> <circle cx="135" cy="40" r="5"/> </g> </symbol> </defs> <text x="0" y="15">network</text> <!-- use the hub symbol.
...--> <g id="cableb" transform="translate(142 88)"> <title>cable b</title> <desc>10baset twisted pair cable</desc> <path d="m0,0c100,180 110,160 159,160"/> </g> <!-- draw cable n.

Gradients in SVG - SVG: Scalable Vector Graphics
p offset="50%" stop-color="black" stop-opacity="0"/> <stop offset="100%" stop-color="blue"/> </lineargradient> <style type="text/css"><![cdata[ #rect1 { fill: url(#gradient1); } .stop1 { stop-color: red; } .stop2 { stop-color: black; stop-opacity: 0; } .stop3 { stop-color: blue; } ]]></style> </defs> <rect id="rect1" x="10" y="10" rx="15" ry="15" width="100" height="100"/> <rect x="10" y="120" rx="15" ry="15" width="100" height="100" fill="url(#gradient2)"/> </svg> screenshotlive sample above is an example of a linear gradient being applied to a <rect> element.
..."> <defs> <radialgradient id="radialgradient1"> <stop offset="0%" stop-color="red"/> <stop offset="100%" stop-color="blue"/> </radialgradient> <radialgradient id="radialgradient2" cx="0.25" cy="0.25" r="0.25"> <stop offset="0%" stop-color="red"/> <stop offset="100%" stop-color="blue"/> </radialgradient> </defs> <rect x="10" y="10" rx="15" ry="15" width="100" height="100" fill="url(#radialgradient1)"/> <rect x="10" y="120" rx="15" ry="15" width="100" height="100" fill="url(#radialgradient2)"/> </svg> screenshotlive sample the stops used here are the same as before, but now the object will be red in the center, and in all directions gradually change to blue at the edge.
...ter and focal point <?xml version="1.0" standalone="no"?> <svg width="120" height="120" version="1.1" xmlns="http://www.w3.org/2000/svg"> <defs> <radialgradient id="gradient" cx="0.5" cy="0.5" r="0.5" fx="0.25" fy="0.25"> <stop offset="0%" stop-color="red"/> <stop offset="100%" stop-color="blue"/> </radialgradient> </defs> <rect x="10" y="10" rx="15" ry="15" width="100" height="100" fill="url(#gradient)" stroke="black" stroke-width="2"/> <circle cx="60" cy="60" r="50" fill="transparent" stroke="white" stroke-width="2"/> <circle cx="35" cy="35" r="2" fill="white" stroke="white"/> <circle cx="60" cy="60" r="2" fill="white" stroke="white"/> <text x="38" y="40" fill="white" font-family="sans-serif" font-size="10pt">(fx,fy)</text...
...<stop offset="0%" stop-color="red"/> <stop offset="100%" stop-color="blue"/> </radialgradient> <radialgradient id="gradientreflect" cx="0.5" cy="0.5" r="0.4" fx="0.75" fy="0.75" spreadmethod="reflect"> <stop offset="0%" stop-color="red"/> <stop offset="100%" stop-color="blue"/> </radialgradient> </defs> <rect x="10" y="10" rx="15" ry="15" width="100" height="100" fill="url(#gradientpad)"/> <rect x="10" y="120" rx="15" ry="15" width="100" height="100" fill="url(#gradientrepeat)"/> <rect x="120" y="120" rx="15" ry="15" width="100" height="100" fill="url(#gradientreflect)"/> <text x="15" y="30" fill="white" font-family="sans-serif" font-size="12pt">pad</text> <text x="15" y="140" fill="white" font-family="sans-serif...

WebAssembly Concepts - WebAssembly
in fact, the basic unit of webassembly code is called a module and webassembly modules are symmetric in many ways to es2015 modules.
...a module declares imports and exports just like an es2015module.
...an instance is like an es2015 module that has been loaded into a particular global with a particular set of imports.
... in the future, webassembly modules will be loadable just like es2015 modules (using <script type='module'>), meaning that javascript will be able to fetch, compile, and import a webassembly module as easily as an es2015 module.

Chapter 4: Using XPCOM—Implementing advanced processes - Archive of obsolete content
enableprivilege is disabled in firefox 15 and will be removed in firefox 17.
... text file input listing 15 shows an example of opening a text file encoded as shift-jis (a double-byte character encoding for japanese).
... listing 15: reading a shift-jis text file file.initwithpath('c:\\temp\\temp.txt'); var charset = 'shift_jis'; var filestream = components.classes['@mozilla.org/network/file-input-stream;1'] .createinstance(components.interfaces.nsifileinputstream); filestream.init(file, 1, 0, false); var converterstream = components.classes['@mozilla.org/intl/converter-input-stream;1'] .createinstance(components.interfaces.nsiconverterinputstream); converterstream.init(filestream, charset, filestream.available(), ...

Adding more elements - Archive of obsolete content
enupopup> <menuitem label="name"/> <menuitem label="size"/> <menuitem label="date modified"/> </menupopup> </menulist> <spacer style="width: 10px;"/> <menulist id="searchmode"> <menupopup> <menuitem label="is"/> <menuitem label="is not"/> </menupopup> </menulist> <spacer style="width: 10px;"/> <textbox id="find-text" flex="1" style="min-width: 15em;"/> </hbox> two drop down boxes have been added to the dialog.
...enupopup> <menuitem label="name"/> <menuitem label="size"/> <menuitem label="date modified"/> </menupopup> </menulist> <spacer style="width: 10px;"/> <menulist id="searchmode"> <menupopup> <menuitem label="is"/> <menuitem label="is not"/> </menupopup> </menulist> <spacer style="width: 10px;"/> <textbox id="find-text" flex="1" style="min-width: 15em;"/> </hbox> <spacer style="height: 10px" flex="1"/> <hbox> now when the dialog is resized, the two buttons will move so that they are always along the bottom of the dialog.
... <spacer style="width: 10px;"/> <textbox id="find-text" flex="1" style="min-width: 15em;"/> </groupbox> there are other cosmetic problems as well.

Element Positioning - Archive of obsolete content
<textbox id="find-text" flex="1" style="min-width: 15em;"/> here, the text input has been made flexible.
...also, a minimum width of 15 ems has been set so that the text box will always show at least 15 characters.
... if the user resizes the dialog to be very small, the text input will not shrink past 15 ems.

Introduction to Public-Key Cryptography - Archive of obsolete content
on november 15, 1999 and 1:00 p.m.
... november 15, 2000) the dn of the certificate subject (for example, in a client ssl certificate this would be the user's dn), also called the subject name.
...encryption issuer: ou=ace certificate authority, o=ace industry, c=us validity: not before: fri oct 17 18:36:25 1997 not after: sun oct 17 18:36:25 1999 subject: cn=jane doe, ou=finance, o=ace industry, c=us subject public key info: algorithm: pkcs #1 rsa encryption public key: modulus: 00:ca:fa:79:98:8f:19:f8:d7:de:e4:49:80:48:e6:2a:2a:86: ed:27:40:4d:86:b3:05:c0:01:bb:50:15:c9:de:dc:85:19:22: 43:7d:45:6d:71:4e:17:3d:f0:36:4b:5b:7f:a8:51:a3:a1:00: 98:ce:7f:47:50:2c:93:36:7c:01:6e:cb:89:06:41:72:b5:e9: 73:49:38:76:ef:b6:8f:ac:49:bb:63:0f:9b:ff:16:2a:e3:0e: 9d:3b:af:ce:9a:3e:48:65:de:96:61:d5:0a:11:2a:a2:80:b0: 7d:d8:99:cb:0c:99:34:c9:ab:25:06:a8:31:ad:8c:4b:aa:54: 91:f4:15 public exponent: 65537 (0x10001) extensions: identifier: certifi...

Reference - Archive of obsolete content
maybe something like main article: javascript 1.2--sevenspade 15:16, 6 july 2006 (pdt) as a side note, the ability to to specify different versions has come up again - now between versions 1.6 and 1.7.
...brundlefly 13:15, 19 december 2005 (pst) neither: core javascript 1.5 reference:operators:special operators:delete operator --nickolay 14:48, 19 december 2005 (pst) reading offline?
...thanks for your thoughts --callek 15:05, 13 january 2006 (pst) notification when reorganization is finished leandro (localiser for the portuguese wiki) would like to be emailed when the js reference reorganization has been finished.

Mozilla's DOCTYPE sniffing - Archive of obsolete content
see bug 153032 for the creation of the almost-standards mode around mozilla 1.0.
... the public identifier "iso/iec 15445:2000//dtd hypertext markup language//en".
... the public identifier "iso/iec 15445:2000//dtd html//en".

2D maze game with device orientation - Game development
preloader.js the preloader state takes care of loading all the assets: ball.preloader = function(game) {}; ball.preloader.prototype = { preload: function() { this.preloadbg = this.add.sprite((ball._width-297)*0.5, (ball._height-145)*0.5, 'preloaderbg'); this.preloadbar = this.add.sprite((ball._width-158)*0.5, (ball._height-50)*0.5, 'preloaderbar'); this.load.setpreloadsprite(this.preloadbar); this.load.image('ball', 'img/ball.png'); // ...
...in the initlevels function we have: this.leveldata = [ [ { x: 96, y: 224, t: 'w' } ], [ { x: 72, y: 320, t: 'w' }, { x: 200, y: 320, t: 'h' }, { x: 72, y: 150, t: 'w' } ], // ...
...let’s define the variables in the create function first: this.timer = 0; // time elapsed in the current level this.totaltimer = 0; // time elapsed in the whole game then, right after that, we can initialize the necessary text objects to display this information to the user: this.timertext = this.game.add.text(15, 15, "time: "+this.timer, this.fontbig); this.totaltimetext = this.game.add.text(120, 30, "total time: "+this.totaltimer, this.fontsmall); we’re defining the top and left positions of the text, the content that will be shown and the styling applied to the text.

create fancy boxes - Learn web development
i want to be fancy.</div> let's have an example by turning our box into a cloud: .fancy { text-align: center; /* same trick as previsouly used to make circles */ box-sizing: border-box; width : 150px; height : 150px; padding : 80px 1em 0 1em; /* we make room for the "ears" of our cloud */ margin : 0 100px; position: relative; background-color: #a4c9cf; /* well, actually we are not making a full circle as we want the bottom of our cloud to be flat.
...<i>pierre desproges</i></blockquote> so here comes our style: blockquote { min-height: 5em; padding : 1em 4em; font : 1em/150% sans-serif; position : relative; background-color: lightgoldenrodyellow; } blockquote::before, blockquote::after { position: absolute; height : 3rem; font : 6rem/100% georgia, "times new roman", times, serif; } blockquote::before { content: '“'; top : 0.3rem; left : 0.9rem; } blockquote::after { content: '”'; bottom : 0.3rem; right : 0.8rem; } blockquote...
... .fancy { position: relative; background-color: #ffc; padding: 2rem; text-align: center; max-width: 200px; } .fancy::before { content: ""; position : absolute; z-index : -1; bottom : 15px; right : 5px; width : 50%; top : 80%; max-width: 200px; box-shadow: 0px 13px 10px black; transform: rotate(4deg); } what's next in many ways, making a fancy box is mostly about adding color and images within the background, so it could worth digging into managing colors and images.

Front-end web developer - Learn web development
guides installing basic software — basic tool setup (15 min read) background on the web and web standards (45 min read) learning and getting help (45 min read) semantics and structure with html time to complete: 35–50 hours prerequisites nothing except basic computer literacy, and a basic web development environment.
... modules introduction to html (15–20 hour read/exercises) multimedia and embedding (15–20 hour read/exercises) html tables (5–10 hour read/exercises) styling and layout with css time to complete: 90–120 hours prerequisites it is recommended that you have basic html knowledge before starting to learn css.
... modules css first steps (10–15 hour read/exercises) css building blocks (35–45 hour read/exercises) styling text (15–20 hour read/exercises) css layout (30–40 hour read/exercises) additional resources css layout cookbook interactivity with javascript time to complete: 135–185 hours prerequisites it is recommended that you have basic html knowledge before starting to learn javascript.

Choosing the right approach - Learn web development
no support 4 — 11prefixed notes prefixed implemented with the vendor prefix: moznotes could be called with no input parameters.ie full support 10opera full support 15 full support 15 full support 15prefixed prefixed implemented with the vendor prefix: webkitsafari full support 6.1 full support 6.1 full support 6prefixed prefixed implemente...
...0prefixed prefixed implemented with the vendor prefix: webkitreturn valuechrome full support 23edge full support 12firefox full support 11ie full support 10opera full support 15safari full support 6.1webview android full support yeschrome android full support 25firefox android full support 14opera android full support 14safari ios ful...
... browser compatibility desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsasync functionchrome full support 55edge full support 15firefox full support 52ie no support noopera full support 42safari full support 10.1webview android full support 55chrome android full support ...

Inheritance in JavaScript - Learn web development
ecmascript 2015 classes ecmascript 2015 introduces class syntax to javascript as a way to write reusable classes using easier, cleaner syntax, which is more similar to classes in c++ or java.
... note: you can find this example on github as es2015-class-inheritance.html (see it live also).
... the example below shows the two features in action: // check the default value console.log(snape.subject) // returns "dark arts" // change the value snape.subject = "balloon animals" // sets _subject to "balloon animals" // check it again and see if it matches the new value console.log(snape.subject) // returns "balloon animals" note: you can find this example on github as es2015-getters-setters.html (see it live also).

Object prototypes - Learn web development
in the next article, we talk about the modern way of doing things, which provides easier syntax to achieve the same things — see ecmascript 2015 classes.
... note: before ecmascript 2015, there wasn't officially a way to access an object's prototype directly — the "links" between the items in the chain are defined in an internal property, referred to as [[prototype]] in the specification for the javascript language (see ecmascript).
... since ecmascript 2015, you can access an object's prototype object indirectly via object.getprototypeof(obj).

MathML Accessibility in Mozilla
equals 0 torture test 15: 2 2 2 x __________ 2 raised to the 2 raised to the 2 raised to the x power power __________ 2 to the 2 to the 2, superscript x 2.
... torture test 26: x 92 31415 + π __________ x sub 92 to the 31400 fifteenth plus pi __________ x, subscript 92, to the 31415, + π x.
...superscript 31415.

TraceMalloc
produces a type histogram that can be diffed with histogram-diff.sh to produce output that looks like this: ---- base ---- ---- incr ---- ----- difference ---- type count bytes count bytes count bytes %total total 48942 4754774 76136 6566453 27194 1811679 100.00 nstokenallocator 17 110007 60 388260 43 278253 15.36 nsimagegtk 476 2197708 341 2366564 -135 168856 9.32 nsmemcacherecord 843 45767 2328 124767 1485 79000 4.36 nstextnode 209 11704 1614 90384 1405 78680 4.34 htmlattributesimpl 482 14288 2824 88400 2342 74112 4.09 nsscanner 58 76824 94 146300 36 69476 3...
....83 nsscripterror 253 25070 842 91548 589 66478 3.67 nshtmldocument.mreferrer 177 21550 691 85460 514 63910 3.53 nshtmlvalue 139 7846 1215 68734 1076 60888 3.36 htmlcontentsink 6 4816 12 57782 6 52966 2.92 uncategorized.pl, which lists all the void* allocations (the ones that couldn't be categorized by type), sorted by size.
...build/dist/minefield.app/contents/macos/firefox --trace-malloc /dev/null --shutdown-leaks=sdleak.log # convert raw log to text representation of call trees perl source/tools/trace-malloc/diffbloatdump.pl --depth=15 --use-address /dev/null sdleak.log > sdleak.tree.raw # frobulate trees to remove extraneous junk perl source/tools/rb/fix-macosx-stack.pl sdleak.tree.raw > sdleak.tree you can also use the leakstats program to analyze a log for shutdown leaks.

about:memory
for example: 585 (100.0%) -- preference-service └──585 (100.0%) -- referent ├──493 (84.27%) ── strong └───92 (15.73%) -- weak ├──92 (15.73%) ── alive └───0 (00.00%) ── dead leaf nodes represent actual measurements; the value of each internal node is the sum of all its children.
... 191.89 mb (100.0%) -- explicit ├───63.15 mb (32.91%) -- window-objects │ ├──24.57 mb (12.80%) -- top(http://edition.cnn.com/, id=8) │ │ ├──20.18 mb (10.52%) -- active │ │ │ ├──10.57 mb (05.51%) -- window(http://edition.cnn.com/) │ │ │ │ ├───4.55 mb (02.37%) ++ js-compartment(http://edition.cnn.com/) │ │ │ │ ├───2.60 mb (01.36%) ++ layout │ │ │ │...
... ├───1.94 mb (01.01%) ── style-sheets │ │ │ │ └───1.48 mb (00.77%) -- (2 tiny) │ │ │ │ ├──1.43 mb (00.75%) ++ dom │ │ │ │ └──0.05 mb (00.02%) ── property-tables │ │ │ └───9.61 mb (05.01%) ++ (18 tiny) │ │ └───4.39 mb (02.29%) -- js-zone(0x7f69425b5800) │ ├──15.75 mb (08.21%) ++ top(http://techcrunch.com/, id=20) │ ├──12.85 mb (06.69%) ++ top(http://arstechnica.com/, id=14) │ ├───6.40 mb (03.33%) ++ top(chrome://browser/content/browser.xul, id=3) │ └───3.59 mb (01.87%) ++ (4 tiny) ├───45.74 mb (23.84%) ++ js-non-window ├───33.73 mb (17.58%) ── heap-unclassified ├───22.51 mb (11.73%) ++ heap-overhead ├─�...

powermetrics
the following is example output from such an invocation: *** sampled system activity (fri sep 4 17:15:14 2015 +1000) (5009.63ms elapsed) *** *** running tasks *** name id cpu ms/s user% deadlines (<2 ms, 2-5 ms) wakeups (intr, pkg idle) gpu ms/s com.apple.terminal 293 447.66 274.83 120.35 221.74 firefox 84627 77.59 55.55 15.37 2.59 91.42 42...
....65 com.apple.webkit.webcontent 84679 64.21 84.69 0.00 0.00 104.19 54.89 26.66 com.apple.webkit.networking 84678 26.89 58.89 0.40 0.00 1.60 0.00 0.00 safari 84676 1.56 55.74 0.00 0.00 2.59 1.40 0.00 com.apple.safari.searchhelper 84690 0.15 49.49 0.00 0.00 0.20 0.20 0.00 org.mozilla.firefox 482 76.56 124.34 63.47 0.00 firefox 84496 76.70 89.18 10.58 5.59 124.55 63.48 0.00 this sample was taken while the following programs were running: firefox beta (single proce...
... 64.83 0.03 0.00 9.43 4.33 19.17 google chrome 67301 63.77 68.09 29.46 0.13 76.11 22.26 0.00 google chrome helper 67320 38.30 66.70 17.83 0.00 45.78 19.29 0.00 com.apple.windowserver 68 102.58 112.36 43.15 80.52 windowserver 141 103.03 58.19 60.48 6.40 112.36 43.15 80.53 com.apple.safari 499 267.19 110.53 46.05 1.69 com.apple.webkit.webcontent 67372 190.15 79.34 2.02 0.14 129.28 53.79 2.33 com.apple.webkit.networking...

NSS 3.21 release notes
nss 3.21 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_21_rtm/src/ security fixes in nss 3.21 bug 1158489 / cve-2015-7575 - prevent md5 downgrade in tls 1.2 signatures.
...ic curve ciphers enabled by default (bug 1205688) nss now builds with warnings as errors (bug 1182667) the following ca certificates were removed cn = verisign class 4 public primary certification authority - g3 sha1 fingerprint: c8:ec:8c:87:92:69:cb:4b:ab:39:e9:8d:7e:57:67:f3:14:95:73:9d cn = utn-userfirst-network applications sha1 fingerprint: 5d:98:9c:db:15:96:11:36:51:65:64:1b:56:0f:db:ea:2a:c2:3e:f1 cn = tc trustcenter universal ca iii sha1 fingerprint: 96:56:cd:7b:57:96:98:95:d0:e1:41:46:68:06:fb:b8:c6:11:06:87 cn = a-trust-nqual-03 sha-1 fingerprint: d3:c0:63:f2:19:ed:07:3e:34:ad:5d:75:0b:32:76:29:ff:d5:9a:f2 cn = usertrust legacy secure server ca sha-1 fingerprint: 7c:2f:91:e2:bb...
...ot ca list has been set to 2.6 bugs fixed in nss 3.21 this bugzilla query returns all the bugs fixed in nss 3.21: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.21 acknowledgements the nss development team would like to thank karthikeyan bhargavan from inria for responsibly disclosing the issue in bug 1158489.

NSS 3.42 release notes
new in nss 3.42 new functionality bug 818686 - support xdg basedir specification new functions none notable changes in nss 3.42 the following ca certificates were added: none the following ca certificates were removed: none added support for some of the testcases from the wycheproof project: bug 1508666 - added aes-gcm test cases bug 1508673 - added chacha20-poly1305 test cases bug 1514999 - added the curve25519 test cases thanks to jonas allmann for adapting these tests.
... bugs fixed in nss 3.42 bug 1490006 - reject invalid ch.legacy_version in tls 1.3 bug 1507135 and bug 1507174 - add additional null checks to several cms functions to fix a rare cms crash.
... bug 1513913 - a fix for solaris where firefox 60 core dumps during start when using profile from version 52 this bugzilla query returns all the bugs fixed in nss 3.42: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.42 compatibility nss 3.42 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.43 release notes
note that while the mechanism is present, post-handshake authentication is currently not tls 1.3 compliant due to bug 1532312 notable changes in nss 3.43 the following ca certificates were added: cn = emsign root ca - g1 sha-256 fingerprint: 40f6af0346a99aa1cd1d555a4e9cce62c7f9634603ee406615833dc8c8d00367 cn = emsign ecc root ca - g3 sha-256 fingerprint: 86a1ecba089c4a8d3bbe2734c612ba341d813e043cf9e8a862cd5c57a36bbe6b cn = emsign root ca - c1 sha-256 fingerp...
...rint: 125609aa301da0a249b97a8239cb6a34216f44dcac9f3954b14292f2e8c8608f cn = emsign ecc root ca - c3 sha-256 fingerprint: bc4d809b15189d78db3e1d8cf4f9726a795da1643ca5f1358e1ddb0edc0d7eb3 cn = hongkong post root ca 3 sha-256 fingerprint: 5a2fc03f0c83b090bbfa40604b0988446c7636183df9846e17101a447fb8efd6 the following ca certificates were removed: none bugs fixed in nss 3.43 bug 1528669 and bug 1529308 - improve gyp build system handling bug 1529950 and bug 1521174 - improve nss s/mime tests for thunderbird bug 1530134 - if docker isn't installed, try running a local clang-format as a fallback bug 1531267 - enable fips mode automatically if the system fips mode flag is set bug 1528262 - add a -j option to the strsclnt command to specify sigs...
...chemes bug 1513909 - add manual for nss-policy-check bug 1531074 - fix a deref after a null check in seckey_setpublicvalue bug 1517714 - properly handle esni with hrr bug 1529813 - expose hkdf-expand-label with mechanism bug 1535122 - align tls 1.3 hkdf trace levels bug 1530102 - use getentropy on compatible versions of freebsd.

NSS 3.44 release notes
notable changes in nss 3.44 it is now possible to build nss as a static library (bug 1543545) initial support for building for ios.
... bugs fixed in nss 3.44 1501542 - implement checkarmsupport for android 1531244 - use __builtin_bswap64 in crypto_primitives.h 1533216 - cert_decodecertpackage() crash with netscape certificate sequences 1533616 - sdb_getattributevaluenolock should make at most one sql query, rather than one for each attribute 1531236 - provide accessor for certcertificate.dercert 1536734 - lib/freebl/crypto_primitives.c assumes a big endian machine 1532384 - in nss test certificates, use @example.com (not @bogus.com) 1538479 - post-handshake messages after async server authentication break when using record layer separation 1521578 - x25519 support in pk11pars.c 1540205 - freebl build fails with -dnss_disable_chachapoly 1532312 - post-handshake auth doesn't interoperate with openssl 1542741 ...
...- certutil -f crashes with segmentation fault 1546925 - allow preceding text in try comment 1534468 - expose chacha20 primitive 1418944 - quote cc/cxx variables passed to nspr 1543545 - allow to build nss as a static library 1487597 - early data that arrives before the handshake completes can be read afterwards 1548398 - freebl_gtest not building on linux/mac 1548722 - fix some coverity warnings 1540652 - softoken/sdb.c: logically dead code 1549413 - android log lib is not included in build 1537927 - ipsec usage is too restrictive for existing deployments 1549608 - signature fails with dbm disabled 1549848 - allow building nss for ios using gyp 1549847 - nss's sqlite compilation warnings make the build fail on ios 1550041 - freebl not building on ios simulator 1542950 - macos ...

NSS 3.53 release notes
(bug 1618404, bug 1621159) if a builtin certificate has a cka_nss_server_distrust_after timestamp before the sct or notbefore date of a certificate that builtin issued, then clients can elect not to trust it.
... bugs fixed in nss 3.53 bug 1640260 - initialize pbe params (asan fix) bug 1618404 - set cka_nss_server_distrust_after for symantec root certs bug 1621159 - set cka_nss_server_distrust_after for consorci aoc, grca, and sk id root certs bug 1629414 - ppc64: correct compilation error between vmx vs.
... bug 1561331 - additional modular inverse test bug 1629553 - rework and cleanup gmake builds bug 1438431 - remove mkdepend and "depend" make target bug 290526 - support parallel building of nss when using the makefiles bug 1636206 - hacl* update after changes in libintvector.h bug 1636058 - fix building nss on debian s390x, mips64el, and riscv64 bug 1622033 - add option to build without seed this...

NSS 3.55 release notes
bugs fixed in nss 3.55 bug 1631583 (cve-2020-6829, cve-2020-12400) - replace p384 and p521 with new, verifiable implementations from fiat-crypto and ecckiila.
... bug 1631573 (cve-2020-12401) - remove unnecessary scalar padding.
... bug 1651520 - fix slotlock race in nsc_gettokeninfo.

NSS tools : pk12util
return codes o 0 - no error o 1 - user cancelled o 2 - usage error o 6 - nls init error o 8 - certificate db open error o 9 - key db open error o 10 - file initialization error o 11 - unicode conversion error o 12 - temporary file creation error o 13 - pkcs11 get slot error o 14 - pkcs12 decoder start error o 15 - error read from import file o 16 - pkcs12 decode error o 17 - pkcs12 decoder verify error o 18 - pkcs12 decoder validate bags error o 19 - pkcs12 decoder import bags error o 20 - key db conversion version 3 to version 2 error o 21 - cert db conversion version 7 to version 5 error o 22 - cert and key dbs patch error o 23 - get default cert db error o 24 - find cert by nickname error o ...
...id encryption algorithm: pkcs #12 v2 pbe with sha-1 and 3key triple des-cbc parameters: salt: 45:2e:6a:a0:03:4d:7b:a1:63:3c:15:ea:67:37:62:1f iteration count: 1 (0x1) certificate: data: version: 3 (0x2) serial number: 13 (0xd) signature algorithm: pkcs #1 sha-1 with rsa encryption issuer: "e=personal-freemail@thawte.com,cn=thawte personal freemail c a,ou=certification services division,o=thawte consulting,l=cape t own,st=western cape,c=za" alternatively, the -r prints the certificates and then exports them into...
...id encryption algorithm: pkcs #12 v2 pbe with sha-1 and 3key triple des-cbc parameters: salt: 45:2e:6a:a0:03:4d:7b:a1:63:3c:15:ea:67:37:62:1f iteration count: 1 (0x1) certificate friendly name: thawte personal freemail issuing ca - thawte consulting certificate friendly name: thawte freemail member's thawte consulting (pty) ltd.

NSS Tools crlutil
for example: 20050204153000z add an extension to a crl or a crl certificate entry: addext extension-name critical/non-critical [arg1[arg2 ...]] where: extension-name: string value of a name of known extensions.
... examples creating a new crl listing crls in a database deleting crl from a database importing crl into a database modifiying crl in a database creating a new crl this example creates a new crl and importing it in to a database in the specified directory: crlutil -g -d certdir -n cert-nickname -c crl-script-file or crlutil -g -d certdir -n cert-nickname <<eof update=20050204153000z addcert 34-40 20050104153000z eof where cert-nickname is the name the new crl will be signed with.
... modifying crl in a database this example modifies a new crl and importing it in to a database in the specified directory: crlutil -g -d certdir -n cert-nickname -c crl-script-file or crlutil -m -d certdir -n cert-nickname <<eof update=20050204153000z addcert 40-60 20050105153000z eof the crl management tool extracts existing crl from a database, will modify and sign with certificate cert-nickname and will store it in database.

NSS tools : pk12util
return codes o 0 - no error o 1 - user cancelled o 2 - usage error o 6 - nls init error o 8 - certificate db open error o 9 - key db open error o 10 - file initialization error o 11 - unicode conversion error o 12 - temporary file creation error o 13 - pkcs11 get slot error o 14 - pkcs12 decoder start error o 15 - error read from import file o 16 - pkcs12 decode error o 17 - pkcs12 decoder verify error o 18 - pkcs12 decoder validate bags error o 19 - pkcs12 decoder import bags error o 20 - key db conversion version 3 to version 2 error o 21 - cert db conversion version 7 to version 5 error o 22 - cert and key dbs patch error o 23 - get default cert db error...
...id encryption algorithm: pkcs #12 v2 pbe with sha-1 and 3key triple des-cbc parameters: salt: 45:2e:6a:a0:03:4d:7b:a1:63:3c:15:ea:67:37:62:1f iteration count: 1 (0x1) certificate: data: version: 3 (0x2) serial number: 13 (0xd) signature algorithm: pkcs #1 sha-1 with rsa encryption issuer: "e=personal-freemail@thawte.com,cn=thawte personal freemail c a,ou=certification services division,o=thawte consulting,l=cape t own,st=western cape,c=za" ...
...id encryption algorithm: pkcs #12 v2 pbe with sha-1 and 3key triple des-cbc parameters: salt: 45:2e:6a:a0:03:4d:7b:a1:63:3c:15:ea:67:37:62:1f iteration count: 1 (0x1) certificate friendly name: thawte personal freemail issuing ca - thawte consulting certificate friendly name: thawte freemail member's thawte consulting (pty) ltd.

SpiderMonkey Internals
in addition to the interpreter, spidermonkey contains a just-in-time (jit) compiler, a garbage collector, code implementing the basic behavior of javascript values, a standard library implementing ecma 262-5.1 §15 with various extensions, and a few public apis.
...line 0 => pc 0 => line 16 line 1 => pc 0 => line 16 line 2 => pc 0 => line 16 line 3 => pc 0 => line 16 line 4 => pc 0 => line 16 line 5 => pc 0 => line 16 line 6 => pc 0 => line 16 line 7 => pc 0 => line 16 line 8 => pc 0 => line 16 line 9 => pc 0 => line 16 line 10 => pc 0 => line 16 line 11 => pc 0 => line 16 line 12 => pc 0 => line 16 line 13 => pc 0 => line 16 line 14 => pc 0 => line 16 line 15 => pc 0 => line 16 line 16 => pc 0 => line 16 line 17 => pc 19 => line 20 line 18 => pc 19 => line 20 line 19 => pc 19 => line 20 line 20 => pc 19 => line 20 line 21 => pc 36 => line 21 line 22 => pc 53 => line 22 line 23 => pc 74 => line 23 line 24 => pc 92 => line 22 line 25 => pc 106 => line 28 line 26 => pc 106 => line 28 line 27 => pc 106 => line 28 line 28 => pc 106 => line 28 line 29 => pc...
... 127 => line 29 line 30 => pc 154 => line 21 line 31 => pc 154 => line 21 line 32 => pc 161 => line 32 line 33 => pc 172 => line 33 line 34 => pc 172 => line 33 line 35 => pc 172 => line 33 line 36 => pc 172 => line 33 line 37 => pc 172 => line 33 line 38 => pc 172 => line 33 line 39 => pc 172 => line 33 line 40 => pc 172 => line 33 jsconfig.h various configuration macros defined as 0 or 1 depending on how js_version is defined (as 10 for javascript 1.0, 11 for javascript 1.1, etc.).

JS_SetOptions
mxr id search for jsoption_atline jsoption_xml obsolete since jsapi 15 ecmascript for xml (e4x) support: parse <!-- --> as a token, not backward compatible with the comment-hiding hack used in html script tags.
... mxr id search for jsoption_xml jsoption_allow_xml added in spidermonkey 15 if this is off, e4x syntax isn't supported no matter what version number is set.
... mxr id search for jsoption_allow_xml jsoption_moar_xml added in spidermonkey 15 ecmascript for xml (e4x) support: parse <!-- --> as a token, not backward compatible with the comment-hiding hack used in html script tags.

SpiderMonkey 45
js_setcurrentembeddertimefunction (bug 1159507) js_getcurrentembeddertime (bug 1159507) js_mayresolvestandardclass (bug 1155946) js_getiteratorprototype (bug 1225392) js_globallexicalscope (bug 1202902) js_hasextensiblelexicalscope (bug 1202902) js_extensiblelexicalscope (bug 1202902) js_initreflectparse (bug 987514) js::toprimitive (bug 1206168) js::getfirstargumentastypehint (bug 1054756) js::objecttocompletepropertydescriptor...
... (bug 1144366) js_setimmutableprototype (bug 1211607) js_getownucpropertydescriptor (bug 1211607) js_hasownpropertybyid (bug 1211607) js_hasownproperty (bug 1211607) js_deleteucproperty (bug 1211607) js::newfunctionfromspec (bug 1054756) js::compilefornonsyntacticscope (bug 1165486) js_checkforinterrupt (bug 1058695) js::mapdelete (bug 1159469) js::mapforeach (bug 1159469) js::newsetobject (bug 1159469) js::setsize (bug 1159469) js::sethas (bug 1159469) js::setdelete (bug 1159469) js::setadd (bug 1159469) js::setclear (bug 1159469) js::setkeys (bug 1159469) js::setvalues (bug 1159469) js::setentries (bug 1159469) js::setforeach (bug 1159469) js::exceptionstackornull (bug 814497) js::copyasyncstack (bug 1160307) js::getsavedframesource (bug 1216819) js::getsavedframeli...
...6819) js::getsavedframefunctiondisplayname (bug 1216819) js::getsavedframeasynccause (bug 1216819) js::getsavedframeasyncparent (bug 1216819) js::getsavedframeparent (bug 1216819) js::buildstackstring (bug 1133191) js::flushperformancemonitoring (bug 1181175) js::resetperformancemonitoring (bug 1181175) js::disposeperformancemonitoring (bug 1208747) js::setstopwatchismonitoringcpow (bug 1156264) js::getstopwatchismonitoringcpow (bug 1156264) js::setstopwatchismonitoringjank (bug 1156264) js::getstopwatchismonitoringjank (bug 1156264) js::isstopwatchactive (bug 674779) js::getperfmonitoringtestcpurescheduling (bug 1181175) js::addcpowperformancedelta (bug 1181175) js::setstopwatchstartcallback (bug 1208747) js::setstopwatchcommitcallback (bug 1208747) js::setgetperformancegr...

WebReplayRoadmap
similarly, when the debugger supports dom mutation breakpoints (bug 1547692), the recording can be searched for dom mutations, and mutations can be logged to the console and seeked to later.
... media elements (bug 1304146) web audio (bug 1304147) webrtc (bug 1304149) webassembly (bug 1481007) webgl (bug 1506467) support more operating systems (not yet implemented) only macos is supported right now.
... this is partially underway and is tracked in bug 1521566.

nsIAccessibleEvent
event_selection_within 0x8009 0x0015 0x0012 numerous selection changes have occurred within a container object.
... event_menu_start 0x0018 0x0015 a menu item on the menu bar has been selected.
...ent_atk_text_change 0x0102 event_atk_text_selection_change 0x0103 event_atk_text_caret_move 0x0104 event_atk_visible_data_change 0x0105 event_atk_table_model_change 0x0110 event_atk_table_row_insert 0x0111 event_atk_table_row_delete 0x0112 event_atk_table_row_reorder 0x0113 event_atk_table_column_insert 0x0114 event_atk_table_column_delete 0x0115 event_atk_table_column_reorder 0x0116 event_atk_link_selected 0x0117 event_atk_window_activate 0x0118 event_atk_window_create 0x0119 event_atk_window_deactivate 0x0120 event_atk_window_destroy 0x0121 event_atk_window_maximize 0x0122 event_atk_window_minimize 0x0123 event_atk_window_resize 0x0124 event_atk_window_restore 0x0125 even...

nsIIdleService
the observer will get an 'idle' notification when the user is idle for that interval (or longer), and receive a 'back' (gecko 3 to 15) or 'active' (gecko 16+) notification when the user starts using their computer again.
...when the user goes idle, the observer topic is 'idle' and when they get back, the observer topic is 'back' in gecko 15 and earlier or 'active' in gecko 16 and later.
... the data parameter for the notification contains the current user idle time in gecko 15 and earlier or 0 in gecko 16 and later.

nsISmsRequestManager
nsismsrequestmanager dom/sms/interfaces/nsismsrequestmanager.idlscriptable used to manage sms related requests and notifications for the websms api 1.0 66 introduced gecko 13.0 inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsrequestmanager;1.
... notifymarkedmessageread() requires gecko 15.0(firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) void notifymarkedmessageread( in long arequestid in bool aread ); parameters arequestid a number representing the id of the request.
... notifymarkmessagereadfailed() requires gecko 15.0(firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) void notifymarkmessagereadfailed( in long arequestid in long aerror ); parameters arequestid a number representing the id of the request.

Deprecated tools - Firefox Developer Tools
scratchpad scratchpad is deprecated as of firefox 70 (bug 1565380), and will be removed as of firefox 72 (bug 1519103).
... webide and connect page webide was deprecated as of firefox 69 disabled as of firefox 70 (bug 1539451).
... removed as of firefox 71 (bug 1539462).

CanvasRenderingContext2D.fillText() - Web APIs
this code creates a context 400 pixels wide and 150 pixels across.
... <canvas id="canvas" width="400" height="150"></canvas> javascript the javascript code for this example follows.
... html <canvas id="canvas" width="400" height="150"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.font = '50px serif'; ctx.filltext('hello world', 50, 90, 140); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.filltext' in that specification.

CanvasRenderingContext2D.lineCap - Web APIs
html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.moveto(20, 20); ctx.linewidth = 15; ctx.linecap = 'round'; ctx.lineto(100, 100); ctx.stroke(); result comparison of line caps in this example three lines are drawn, each with a different value for the linecap property.
... <canvas id="canvas" width="150" height="150"></canvas> const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); const linecap = ['butt', 'round', 'square']; // draw guides ctx.strokestyle = '#09f'; ctx.beginpath(); ctx.moveto(10, 10); ctx.lineto(140, 10); ctx.moveto(10, 140); ctx.lineto(140, 140); ctx.stroke(); // draw lines ctx.strokestyle = 'black'; for (let i = 0; i < linecap.length; i++) ...
...{ ctx.linewidth = 15; ctx.linecap = linecap[i]; ctx.beginpath(); ctx.moveto(25 + i * 50, 10); ctx.lineto(25 + i * 50, 140); ctx.stroke(); } screenshotlive sample specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.linecap' in that specification.

CanvasRenderingContext2D.lineTo() - Web APIs
html <canvas id="canvas"></canvas> javascript the line begins at (30, 50) and ends at (150, 100).
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.beginpath(); // start a new path ctx.moveto(30, 50); // move the pen to (30, 50) ctx.lineto(150, 100); // draw a line to (150, 100) ctx.stroke(); // render the path result drawing connected lines each call of lineto() (and similar methods) automatically adds to the current sub-path, which means that all the lines will all be stroked or filled together.
... html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.moveto(90, 130); ctx.lineto(95, 25); ctx.lineto(150, 80); ctx.lineto(205, 25); ctx.lineto(210, 130); ctx.linewidth = 15; ctx.stroke(); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.lineto' in that specification.

CanvasRenderingContext2D.rotate() - Web APIs
its horizontal center is at (80 + 140 / 2), or 150.
...thus, the center point is at (150, 75).
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); // non-rotated rectangle ctx.fillstyle = 'gray'; ctx.fillrect(80, 60, 140, 30); // matrix transformation ctx.translate(150, 75); ctx.rotate(math.pi / 2); ctx.translate(-150, -75); // rotated rectangle ctx.fillstyle = 'red'; ctx.fillrect(80, 60, 140, 30); result the non-rotated rectangle is gray, and the rotated rectangle is red.

CanvasRenderingContext2D.setLineDash() - Web APIs
for example, [5, 15, 25] will become [5, 15, 25, 5, 15, 25].
... html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); // dashed line ctx.beginpath(); ctx.setlinedash([5, 15]); ctx.moveto(0, 50); ctx.lineto(300, 50); ctx.stroke(); // solid line ctx.beginpath(); ctx.setlinedash([]); ctx.moveto(0, 100); ctx.lineto(300, 100); ctx.stroke(); result some common patterns this example illustrates a variety of common line dash patterns.
... function drawdashedline(pattern) { ctx.beginpath(); ctx.setlinedash(pattern); ctx.moveto(0, y); ctx.lineto(300, y); ctx.stroke(); y += 20; } const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); let y = 15; drawdashedline([]); drawdashedline([1, 1]); drawdashedline([10, 10]); drawdashedline([20, 5]); drawdashedline([15, 3, 3, 3]); drawdashedline([20, 3, 3, 3, 3, 3, 3, 3]); drawdashedline([12, 3, 3]); // equals [12, 3, 3, 12, 3, 3] result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.setlinedash' in that s...

CanvasRenderingContext2D.strokeText() - Web APIs
this code creates a context 400 pixels wide and 150 pixels high.
... <canvas id="canvas" width="400" height="150"></canvas> javascript the javascript code for this example follows.
... html <canvas id="canvas" width="400" height="150"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.font = '50px serif'; ctx.stroketext('hello world', 50, 90, 140); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.stroketext' in that specification.

DOMHighResTimeStamp - Web APIs
// reduced time precision (2ms) in firefox 60 event.timestamp // 1519211809934 // 1519211810362 // 1519211811670 // ...
... // reduced time precision with `privacy.resistfingerprinting` enabled event.timestamp; // 1519129853500 // 1519129858900 // 1519129864400 // ...
...for androidopera for androidsafari on iossamsung internetdomhighrestimestampchrome full support 6edge full support 12firefox full support 7ie full support 9opera full support 15safari full support 8webview android full support yeschrome android full support 18firefox android full support 15opera android full support 14safari ios full ...

FileSystem - Web APIs
it's not available for use in file or folder picker panels (such as when you use an <input> element with the htmlinputelement.webkitdirectory attribute.firefox full support 50ie no support noopera full support 15prefixed full support 15prefixed prefixed implemented with the vendor prefix: webkitsafari full support 11.1webview android full support ≤37alternate name full support ≤37alternate name alternate name uses the non-...
... 1.0prefixed prefixed implemented with the vendor prefix: webkitnamechrome full support 7edge full support ≤18firefox full support 50ie no support noopera full support 15safari full support 11.1webview android full support ≤37chrome android full support 18firefox android full support 50opera android full support 14safari ios ...
...android full support 1.0rootchrome full support 7edge full support ≤18firefox full support 50ie no support noopera full support 15safari full support 11.1webview android full support ≤37chrome android full support 18firefox android full support 50opera android full support 14safari ios ...

FileSystemSync - Web APIs
: webkitedge full support ≤79prefixed full support ≤79prefixed prefixed implemented with the vendor prefix: webkitfirefox no support noie no support noopera full support 15prefixed full support 15prefixed prefixed implemented with the vendor prefix: webkitsafari full support 6prefixed full support 6prefixed prefixed implemented with the vendor prefix: webkitwebview android full support �...
...fixed prefixed implemented with the vendor prefix: webkitname non-standardchrome full support 13edge full support ≤79firefox no support noie no support noopera full support 15safari full support 6webview android full support ≤37chrome android full support 18firefox android no support noopera android full support 14safari ios full ...
... full support 1.0root non-standardchrome full support 13edge full support ≤79firefox no support noie no support noopera full support 15safari full support 6webview android full support ≤37chrome android full support 18firefox android no support noopera android full support 14safari ios full ...

HTMLFormElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlformelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlformelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, htmlele...
...rom a <form> element and set some of its attributes: <form name="forma" action="/cgi-bin/test" method="post"> <p>press "info" for form details, or "set" to change those details.</p> <p> <button type="button" onclick="getforminfo();">info</button> <button type="button" onclick="setforminfo(this.form);">set</button> <button type="reset">reset</button> </p> <textarea id="form-info" rows="15" cols="20"></textarea> </form> <script> function getforminfo(){ // get a reference to the form via its name var f = document.forms["forma"]; // the form properties we're interested in var properties = [ 'elements', 'length', 'name', 'charset', 'action', 'acceptcharset', 'action', 'enctype', 'method', 'target' ]; // iterate over the properties, turning them into a string tha...

HTMLInputElement.stepDown() - Web APIs
given <input id="mytime" type="time" max="17:00" step="900" value="17:00">, invoking mytime.step(3) will change the value to 16:15, decrementing the time by 3 * 900, or 45 minutes.
... <!-- decrements by intervals of 900 seconds (15 minute) --> <input type="time" max="17:00" step="900"> <!-- decrements by intervals of 7 days (one week) --> <input type="date" max="2019-12-25" step="7"> <!-- decrements by intervals of 12 months (one year) --> <input type="month" max="2019-12" step="12"> the method, when invoked, changes the form control's value by the value given in the step attribute, multiplied by the parameter, within the constraints set within the form control.
... example click the button in this example to increment the number input type: html <p> <label>enter a number between 0 and 400 that is divisible by 5: <input type="number" step="5" id="thenumber" min="0" max="400"> </label> </p> <p> <label>enter how many values of step you would like to increment by or leave it blank: <input type="number" step="1" id="decrementer" min="-2" max="15"> </label> </p> <input type="button" value="decrement" id="thebutton"> javascript /* make the button call the function */ let button = document.getelementbyid('thebutton'); button.addeventlistener('click', function() { stepondown();} ); function stepondown() { let input = document.getelementbyid('thenumber'); let val = document.getelementbyid('decrementer').value; if (val) { /* in...

SVGTSpanElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...ill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextpositioningelement" target="_top"><rect x="-239" y="65" w...
...nt-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextpositioningelement</text></a><polyline points="-239,89 -249,84 -249,94 -239,89" stroke="#d4dde4" fill="none"/><line x1="-249" y1="89" x2="-279" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtspanelement" target="_top"><rect x="-429" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-354" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtspanelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't provide any specific properties, but inh...

:scope - CSS: Cascading Style Sheets
to change preferences in firefox, visit about:config.ie no support noopera full support 15safari full support 7webview android full support ≤37chrome android full support 27firefox android full support 32notes full support 32notes notes firefox 55 removes suppor...
...to change preferences in firefox, visit about:config.opera android full support 15safari ios full support 7samsung internet android full support 1.5support in dom api such as in queryselector() and queryselectorall()chrome full support 27edge full support 79firefox full support ...
... 32ie no support noopera full support 15safari full support 7webview android full support ≤37chrome android full support 27firefox android full support 32opera android full support 15safari ios full support 7samsung internet android full support 1.5legend full support full support no supp...

Variable fonts guide - CSS: Cascading Style Sheets
for comparison, it is typical in a typographic system for a magazine to use 10–15 or more different weight and width combinations throughout the publication — giving a much wider range of styles than currently typical on the web (or indeed practical for performance reasons alone).
... font-stretch: 115%; font-variation-settings: 'wdth' 115; the following live example's css can be edited to allow you to play with font width values.
... h1 { font-family: some-non-variable-font-family; } @supports (font-variation-settings: 'wdth' 115) { h1 { font-family: some-variable-font-family; } } sample pages the following example pages show two different ways to structure your css.

Using CSS transforms - CSS: Cascading Style Sheets
<img style="transform: rotate(90deg); transform-origin: bottom left;" src="https://udn.realityripple.com/samples/6d/6633f3efc0.png"> skewing and translating here is the mdn logo, skewed by 10 degrees and translated by 150 pixels on the x-axis.
... <img style="transform: skewx(10deg) translatex(150px); transform-origin: bottom left;" src="https://udn.realityripple.com/samples/6d/6633f3efc0.png"> 3d specific css properties performing css transformations in 3d space is a bit more complex.
...lues */ .pers250 { perspective: 250px; } .pers350 { perspective: 350px; } .pers500 { perspective: 500px; } .pers650 { perspective: 650px; } /* define the container div, the cube div, and a generic face */ .container { width: 200px; height: 200px; margin: 75px 0 0 75px; border: none; } .cube { width: 100%; height: 100%; backface-visibility: visible; perspective-origin: 150% 150%; transform-style: preserve-3d; } .face { display: block; position: absolute; width: 100px; height: 100px; border: none; line-height: 100px; font-family: sans-serif; font-size: 60px; color: white; text-align: center; } /* define each face based on direction */ .front { background: rgba(0, 0, 0, 0.3); transform: translatez(50px); } .back { background: rgba(0, 2...

filter - CSS: Cascading Style Sheets
ad> <tbody> <tr> <td><img alt="test_form_3.jpeg" id="img1" class="internal default" src="/files/3712/test_form_3.jpeg" style="width: 100%;" /></td> <td><img alt="test_form_3.jpg" id="img2" class="internal default" src="/files/3712/test_form_3.jpeg" style="width: 100%;" /></td> <td><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" id="img3" viewbox="0 0 240 151" color-interpolation-filters="srgb"> <filter id="contrast"> <fecomponenttransfer> <fefuncr type="linear" slope="2" intercept="-0.5"/> <fefuncg type="linear" slope="2" intercept="-0.5"/> <fefuncb type="linear" slope="2" intercept="-0.5"/> </fecomponenttransfer> </filter> <image xlink:href="/files/3712/test_form_3.jpeg" filter="url(#contrast)" width="240px" height="1...
...%" width="200%" height="200%"> <feoffset dx="9" dy="9" in="sourcealpha"/> <fegaussianblur stddeviation="5"/> </filter> <use xlink:href="#myimage" filter="url(#drop-shadow)"/> <use xlink:href="#myimage"/> </svg> </div> </td> <td><img alt="test_form_4_s.jpg" id="img4" class="internal default" src="/files/3715/test_form_4_s.jpg" style="width: 100%;" /></td> </tr> <tr> <td><img alt="test_form_4 distorded border - original image" id="img11" class="internal default" src="/files/8467/test_form_4_irregular-shape_opacity-gradient.png" style="width: 100%;" /></td> <td><img alt="test_form_4 distorded border - live example" id="img12" class="internal default" src="/files/8467/test_form_4_irr...
...tyle="width: 100%;" /></td> <td><img alt="test_form_5.jpg" id="img2" class="internal default" src="/files/3716/test_form_5.jpeg" style="width: 100%;" /></td> <td><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" id="img3" viewbox="0 0 276 184" color-interpolation-filters="srgb"> <filter id="grayscale"> <fecolormatrix type="matrix" values="0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0"/> </filter> <image xlink:href="/files/3716/test_form_5.jpeg" filter="url(#grayscale)" width="276px" height="184px" /> </svg><div></td> <td><img alt="test_form_5_s.jpg" id="img4" class="internal default" src="/files/3717/test_form_5_s.jpg" style="w...

max-width - CSS: Cascading Style Sheets
to the width of the containing blockcomputed valuethe percentage as specified or the absolute length or noneanimation typea length, percentage or calc(); formal syntax auto | <length> | <percentage> | min-content | max-content | fit-content(<length-percentage>)where <length-percentage> = <length> | <percentage> examples setting max width in pixels in this example, the "child" will be either 150 pixels wide or the width of the "parent," whichever is smaller.
... </div> </div> css #parent { background: lightblue; width: 300px; } #child { background: gold; width: 100%; max-width: 150px; } result specifications specification status comment css box sizing module level 4the definition of 'max-width' in that specification.
... full support 79alternate name full support 79alternate name alternate name uses the non-standard name: -webkit-fill-availablefirefox no support noie no support noopera full support 15alternate name full support 15alternate name alternate name uses the non-standard name: -webkit-fill-availablesafari no support nowebview android full support 4.4alternate name full support 4.4alternate name alternate ...

outline-style - CSS: Cascading Style Sheets
html <div> <p class="auto">outline demo</p> </div> css .auto { outline-style: auto; /* same result as "outline: auto" */ } /* to make the demo clearer */ * { outline-width: 10px; padding: 15px; } result setting outline style to dashed and dotted html <div> <div class="dotted"> <p class="dashed">outline demo</p> </div> </div> css .dotted { outline-style: dotted; /* same result as "outline: dotted" */ } .dashed { outline-style: dashed; } /* to make the demo clearer */ * { outline-width: 10px; padding: 15px; } result setting outline style to solid and double ...
... html <div> <div class="solid"> <p class="double">outline demo</p> </div> </div> css .solid { outline-style: solid; } .double { outline-style: double; } /* to make the demo clearer */ * { outline-width: 10px; padding: 15px; } result setting outline style to groove and ridge html <div> <div class="groove"> <p class="ridge">outline demo</p> </div> </div> css .groove { outline-style: groove; } .ridge { outline-style: ridge; } /* to make the demo clearer */ * { outline-width: 10px; padding: 15px; } result setting outline style to inset and outset html <div> <div class="inset"> <p class="outset">outline demo</p> </div> </div> css .inset { outline-style: inset; } .outset { outline-style: outset; } /* to make the demo clearer */ * { outlin...
...e-width: 10px; padding: 15px; } result specifications specification status comment css basic user interface module level 3the definition of 'outline-style' in that specification.

Rich-Text Editing in Mozilla - Developer guides
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...
...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...
..." /> <img class="intlink" title="italic" onclick="formatdoc('italic');" src="data:image/gif;base64,r0lgodlhfgawakedaaaaaf9vj5wibf///yh5baeaaamalaaaaaawabyaaaijni+py+0po5x0gxvruekhrf2bb1yicwgbmfiypsbytnd2uwaaow==" /> <img class="intlink" title="underline" onclick="formatdoc('underline');" src="data:image/gif;base64,r0lgodlhfgawakecaaaaaf9vj////////yh5baeaaaialaaaaaawabyaaairli+py+0po5zugasezveel4ea15eijj5psqjmuwkbekgxvuxwtun+dwxccga7" /> <img class="intlink" title="left align" onclick="formatdoc('justifyleft');" src="data:image/gif;base64,r0lgodlhfgawaid/amdawaaaach5baeaaaaalaaaaaawabyaqaighi+py+0po5y02ouz3jl4d4jmgelkgyxo+qzl4nkyxaaaow==" /> <img class="intlink" title="center align" onclick="formatdoc('justifycenter');" src="data:image/gif;base64,r0lgodlhfgawaid/amdawaaaach5baeaaaaalaaaaaawab...

Making content editable - Developer guides
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...
...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...
..." /> <img class="intlink" title="italic" onclick="formatdoc('italic');" src="data:image/gif;base64,r0lgodlhfgawakedaaaaaf9vj5wibf///yh5baeaaamalaaaaaawabyaaaijni+py+0po5x0gxvruekhrf2bb1yicwgbmfiypsbytnd2uwaaow==" /> <img class="intlink" title="underline" onclick="formatdoc('underline');" src="data:image/gif;base64,r0lgodlhfgawakecaaaaaf9vj////////yh5baeaaaialaaaaaawabyaaairli+py+0po5zugasezveel4ea15eijj5psqjmuwkbekgxvuxwtun+dwxccga7" /> <img class="intlink" title="left align" onclick="formatdoc('justifyleft');" src="data:image/gif;base64,r0lgodlhfgawaid/amdawaaaach5baeaaaaalaaaaaawabyaqaighi+py+0po5y02ouz3jl4d4jmgelkgyxo+qzl4nkyxaaaow==" /> <img class="intlink" title="center align" onclick="formatdoc('justifycenter');" src="data:image/gif;base64,r0lgodlhfgawaid/amdawaaaach5baeaaaaalaaaaaawab...

<article>: The Article Contents element - HTML: Hypertext Markup Language
examples <article class="film_review"> <header> <h2>jurassic park</h2> </header> <section class="main_review"> <p>dinos were great!</p> </section> <section class="user_reviews"> <article class="user_review"> <p>way too scary for me.</p> <footer> <p> posted on <time datetime="2015-05-16 19:00">may 16</time> by lisa.
... </p> </footer> </article> <article class="user_review"> <p>i agree, dinos are my favorite.</p> <footer> <p> posted on <time datetime="2015-05-17 19:00">may 17</time> by tom.
... </p> </footer> </article> </section> <footer> <p> posted on <time datetime="2015-05-15 19:00">may 15</time> by staff.

<input type="image"> - HTML: Hypertext Markup Language
essential image input features let's look at a basic example that includes all the essential features you'd need to use (these work exactly the same as they do on the <img> element.): <input id="image" type="image" width="100" height="30" alt="login" src="/static/external/62/62ac2ecddbec0e0b540098c28451e57203e5cab46dfed7ab0115d5a659fcfb7b.png"> the src attribute is used to specify the path to the image you want to display in the button.
... html <form> <p>login to your account</p> <div> <label for="userid">user id</label> <input type="text" id="userid" name="userid"> </div> <div> <label for="pwd">password</label> <input type="password" id="pwd" name="pwd"> </div> <div> <input id="image" type="image" src="/static/external/62/62ac2ecddbec0e0b540098c28451e57203e5cab46dfed7ab0115d5a659fcfb7b.png" alt="login" width="100"> </div> </form> css and now some simple css to make the basic elements sit more neatly: div { margin-bottom: 10px; } label { display: inline-block; width: 70px; text-align: right; padding-right: 10px; } adjusting the image position and scaling in this example, we adapt the previous example to set aside more space for the image and then ad...
... html <form> <p>login to your account</p> <div> <label for="userid">user id</label> <input type="text" id="userid" name="userid"> </div> <div> <label for="pwd">password</label> <input type="password" id="pwd" name="pwd"> </div> <div> <input id="image" type="image" src="/static/external/62/62ac2ecddbec0e0b540098c28451e57203e5cab46dfed7ab0115d5a659fcfb7b.png" alt="login" width="200" height="100"> </div> </form> css div { margin-bottom: 10px; } label { display: inline-block; width: 70px; text-align: right; padding-right: 10px; } #image { object-position: right top; object-fit: contain; background-color: #ddd; } here, object-position is configured to draw the image at the top-right corner of the element, wh...

<input type="range"> - HTML: Hypertext Markup Language
standards according to the specification, making it vertical requires adding css to change the dimensions of the control so that it's taller than it is wide, like this: css #volume { height: 150px; width: 50px; } html <input type="range" id="volume" min="0" max="11" value="7" step="1"> result screenshotlive sample unfortunately, no major browsers currently support vertical range controls directly.
... .slider-wrapper { display: inline-block; width: 20px; height: 150px; padding: 0; } then comes the style information for the <input> element within the reserved space: .slider-wrapper input { width: 150px; height: 20px; margin: 0; transform-origin: 75px 75px; transform: rotate(-90deg); } the size of the control is set to be 150 pixels long by 20 pixels tall.
... the margins are set to 0 and the transform-origin is shifted to the middle of the space the slider rotates through; since the slider is configured to be 150 pixels wide, it rotates through a box which is 150 pixels on each side.

Index - HTTP
15 age caching, http, response, header the age header contains the time in seconds the object has been in a proxy cache.
... 82 index http, http header, index found 115 pages: 83 keep-alive general header, http, http header, reference the keep-alive general header allows the sender to hint about how the connection may be used to set a timeout and a maximum amount of requests.
... 115 warning general header, http, reference, header the warning general http header contains information about possible problems with the status of the message.

Proxy Auto-Configuration (PAC) file - HTTP
1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31 month is one of the ordered month strings below.
... examples daterange(1); // returns true on the first day of each month, local timezone daterange(1, "gmt") // returns true on the first day of each month, gmt timezone daterange(1, 15); // returns true on the first half of each month daterange(24, "dec"); // returns true on 24th of december each year daterange("jan", "mar"); // returns true on the first quarter of the year daterange(1, "jun", 15, "aug"); // returns true from june 1st until august 15th, each year // (including june 1st and august 15th) daterange(1, "jun", 1995, 15, "aug", 1995); // returns true from...
... june 1st, 1995, until august 15th, same year daterange("oct", 1995, "mar", 1996); // returns true from october 1995 until march 1996 // (including the entire month of october 1995 and march 1996) daterange(1995); // returns true during the entire year of 1995 daterange(1995, 1997); // returns true from beginning of year 1995 until the end of year 1997 timerange() syntax // the full range of expansions is analogous to daterange.

JavaScript data types and data structures - JavaScript
starting with ecmascript 2015, you are also able to check if a number is in the double-precision floating-point number range using number.issafeinteger() as well as number.max_safe_integer and number.min_safe_integer.
... typed arrays are new to javascript with ecmascript 2015, and present an array-like view of an underlying binary data buffer.
...int32_t uint32array 0 to 4294967295 4 32-bit unsigned integer unsigned long uint32_t float32array 1.2×10-38 to 3.4×1038 4 32-bit ieee floating point number (7 significant digits e.g., 1.1234567) unrestricted float float float64array 5.0×10-324 to 1.8×10308 8 64-bit ieee floating point number (16 significant digits e.g., 1.123...15) unrestricted double double bigint64array -263 to 263-1 8 64-bit two's complement signed integer bigint int64_t (signed long long) biguint64array 0 to 264-1 8 64-bit unsigned integer bigint uint64_t (unsigned long long) keyed collections: maps, sets, weakmaps, weaksets these data structures, introduced in ecmascript edition 6, take obj...

JavaScript modules - JavaScript
gefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsimportchrome full support 61edge full support 16 full support 16 full support 15disabled disabled from version 15: this feature is behind the experimental javascript features preference.firefox full support 60 full support 60 no support 54 — 60disabled disabled from version 54 until version 60 (exclusive): this feature is behind the dom.modulescripts.enabled p...
...gefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsexportchrome full support 61edge full support 16 full support 16 full support 15disabled disabled from version 15: this feature is behind the experimental javascript features preference.firefox full support 60 full support 60 no support 54 — 60disabled disabled from version 54 until version 60 (exclusive): this feature is behind the dom.modulescripts.enabled p...
...cumentation for more details.disabled from version 8.5.0: this feature is behind the --experimental-modules runtime flag.default keyword with exportchrome full support 61edge full support 16 full support 16 full support 15disabled disabled from version 15: this feature is behind the experimental javascript features preference.firefox full support 60 full support 60 no support 54 — 60disabled disabled from version 54 until version 60 (exclusive): this feature is behind the dom.modulescripts.enabled p...

Inheritance and the prototype chain - JavaScript
javascript is a bit confusing for developers experienced in class-based languages (like java or c++), as it is dynamic and does not provide a class implementation per se (the class keyword is introduced in es2015, but is syntactical sugar, javascript remains prototype-based).
...since ecmascript 2015, the [[prototype]] is accessed using the accessors object.getprototypeof() and object.setprototypeof().
... a.a; console.log(a.a); // print undefined console.log(b.a); // print undefined the new operator has a shorter chain in this example: function graph() { this.vertices = [4,4]; } var g = new graph(); console.log(g.vertices); // print [4,4] g.vertices = 25; console.log(g.vertices); // print 25 delete g.vertices; console.log(g.vertices); // print undefined with the class keyword ecmascript 2015 introduced a new set of keywords implementing classes.

Warning: JavaScript 1.6's for-each-in loops are deprecated - JavaScript
x in object) { console.log(x); // 10 // 20 } alternative standard syntax you can now use the standard for...in loop to iterate over specified object keys, and get each value inside the loop: var object = { a: 10, b: 20 }; for (var key in object) { var x = object[key]; console.log(x); // 10 // 20 } or, using for...of (es2015) and object.values (es2017), you can get an array of the specified object values and iterate over the array like this: var object = { a: 10, b: 20 }; for (var x of object.values(object)) { console.log(x); // 10 // 20 } array iteration for each...in has been used to iterate over specified array elements.
... deprecated syntax var array = [10, 20, 30]; for each (var x in array) { console.log(x); // 10 // 20 // 30 } alternative standard syntax this is now possible with for...of (es2015) loops as well.
...lue); // "a", 10 // "b", 20 } alternative standard syntax you can now use the standard for...in loop to iterate over specified object keys, and get each value inside the loop: var object = { a: 10, b: 20 }; for (var key in object) { var value = object[key]; console.log(key, value); // "a", 10 // "b", 20 } or, using for...of (es2015) and object.entries (es2017), you can get an array of the specified object values and iterate over the array like this: var object = { a: 10, b: 20 }; for (var [key, value] of object.entries(object)) { console.log(key, value); // "a", 10 // "b", 20 } ...

Arrow function expressions - JavaScript
this code sample using chrome 81 demonstrates that arrow functions allow the creation of global variables in such situations (both for a concise body and for a normal function body): > f1 = x => { y = x; console.log(`x: ${x}, y: ${y}`); return x + 1; } x => { y = x; console.log(`x: ${x}, y: ${y}`); return x + 1; } > y vm51587:1 uncaught referenceerror: y is not defined at <anonymous>:1:1 (anonymous) @ vm51587:1 > f1(3) vm51533:1 x: 3, y: 3 4 > y 3 > f2 = x => { 'use strict'; z = x; console.log(`x: ${x}, z: ${z}`); return x + 1; } x => { 'use strict'; z = x; console.log(`x: ${x}, z: ${z}`); return x + 1; } > z vm51757:1 uncaught referenceerror: z is not defined at <anonymous>:1:1 (anonymous) @ vm51757:1 ...
... let callback; callback = callback || function() {}; // ok callback = callback || () => {}; // syntaxerror: invalid arrow-function arguments callback = callback || (() => {}); // ok examples basic usage // an empty arrow function returns undefined let empty = () => {}; (() => 'foobar')(); // returns "foobar" // (this is an immediately invoked function expression) var simple = a => a > 15 ?
... 15 : a; simple(16); // 15 simple(10); // 10 let max = (a, b) => a > b ?

Array.from() - JavaScript
in es2015, the class syntax allows sub-classing of both built-in and user-defined classes.
... polyfill array.from() was added to the ecma-262 standard in the 6th edition (es2015).
... ecmascript 2015 ...

TypedArray - JavaScript
description ecmascript 2015 defines a typedarray constructor that serves as the [[prototype]] of all typedarray constructors.
...int32_t uint32array 0 to 4294967295 4 32-bit unsigned integer unsigned long uint32_t float32array 1.2×10-38 to 3.4×1038 4 32-bit ieee floating point number (7 significant digits e.g., 1.1234567) unrestricted float float float64array 5.0×10-324 to 1.8×10308 8 64-bit ieee floating point number (16 significant digits e.g., 1.123...15) unrestricted double double bigint64array -263 to 263-1 8 64-bit two's complement signed integer bigint int64_t (signed long long) biguint64array 0 to 264-1 8 64-bit unsigned integer bigint uint64_t (unsigned long long) constructor this object cannot be instantiated directly.
... examples new is required starting with ecmascript 2015, typedarray constructors must be constructed with the new operator.

Web audio codec guide - Web media technologies
supported bit rates half rate (hr) and full rate (fr): 1.8 kbps, 4.75 kbps, 5.15 kbpz, 5.9 kbps, 6.7 kbps, 7.4 kbps, 7.95 kbps full rate (fr) only: 10.2 kbps and 12.2 kbps variable bit rate (vbr) support no supported sample formats 13-bit integer supported sample rates 8 khz recommended minimum bit rate for stereo sound n/a compression lossy maximum audio channels 1 audio frequency band...
...d n/a (stereo not supported) compression none maximum audio channels 1 audio frequency bandwidth 300 hz – 3400 hz latency 0.125 ms browser compatibility feature chrome edge firefox internet explorer opera safari g.711 support 23[1] 15[1] 22[1] no 43[1] 11[1] container support 3gp rtp / webrtc compatible yes licensing all applicable patents have expired, so g.711 is free to use without restriction [1] g.711 is supported only for webrtc connections.
... 8 khz super wideband (swb) 12 khz fullband (fb) 20 khz[3] latency 5 ms to 66.5 ms browser compatibility feature chrome edge firefox internet explorer opera safari opus support 33 14 15 no 20 11[2] this information refers to support for opus in html <audio> and <video> elements, and not to webrtc.

Image file type and format guide - Web media technologies
mime type image/png file extension(s) .png specification w3.org/tr/png browser compatibility feature chrome edge firefox internet explorer opera safari basic support 1 12 1 5 3.5.1 (presto) 15 (blink) 1 alpha channel 1 12 1 5 6 (presto) all (blink) 1 gamma correction no yes 1 8 1 broken color correction no yes 3 9 no no interlacing no ?
... mime type image/svg+xml file extension(s) .svg specification w3.org/tr/svg2 browser compatibility feature chrome edge firefox internet explorer opera safari svg support 4 12 3 9 10 (presto) 15 (blink) 3.2 svg as image (<img> etc) 28 12 4 9 10 (presto) 15 (blink) 9 maximum dimensions unlimited supported color modes colors in svg are specified using css color syntax.
... specification rfc 6386: vp8 data format and decoding guide (lossy encoding) webp lossless bitstream specification browser compatibility feature chrome edge firefox internet explorer opera safari lossy webp support 17 18 65 no 11.10 (presto) 15 (blink) no lossless webp 23 25 on android 18 65 no 12.10 (presto) 15 (blink) no animation 32 18 65 no 19 (blink) no maximum dimensions 16,383×16,383 pixels supported color modes lossy webp stores the ima...

The "codecs" parameter in common media types - Web media technologies
some example av1 codec strings: av01.2.15m.10.0.100.09.16.09.0 av1 professional profile, level 5.3, main tier, 10 bits per color component, 4:2:2 chroma subsampling using itu-r bt.2100 color primaries, transfer characteristics, and ycbcr color matrix.
... av01.0.15m.10 av1 main profile, level 5.3, main tier, 10 bits per color component.
...scalable 8 celp (code-excited linear prediction) main, scalable, speech, hq, ld 9 hvxc (harmonic vector excitation coding) main, scalable, speech, ld 10 – 11 reserved 12 ttsi (text to speech interface) main, scalable, speech, synthetic, ld 13 main synthetic main, synthetic 14 wavetable synthesis 15 general midi 16 algorithmic synthesis and audio effects 17 er aac lc (error resilient aac low-complexity) hq, mobile internetworking 18 reserved 19 er aac ltp (error resilient aac long term prediction) hq 20 er aac scalable (error resilient aac scalable) mobile internetworking 21 er twinvq (error resil...

end - SVG: Scalable Vector Graphics
examples offset example <svg width="120" height="120" viewbox="0 0 120 120" xmlns="http://www.w3.org/2000/svg" version="1.1"> <!-- animated rectangles --> <rect x="10" y="35" height="15" width="0"> <animate attributetype="xml" attributename="width" to="100" begin="0s" end="8s" fill="freeze" /> </rect> <rect x="10" y="60" height="15" width="0"> <animate attributetype="xml" attributename="width" to="75" begin="0s" end="6s" fill="freeze" /> </rect> <rect x="10" y="85" height="15" w...
...line x1="10" y1="30" x2="110" y2="30" stroke="grey" stroke-width=".5" /> <line x1="10" y1="105" x2="110" y2="105" stroke="grey" stroke-width=".5" /> </svg> event example <svg width="120" height="120" viewbox="0 0 120 120" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink"> <!-- animated rectangle --> <rect x="10" y="35" height="15" width="0"> <animate attributetype="xml" attributename="width" from="0" to="100" begin="0s" end="endbutton.click" dur="8s" repeatcount="indefinite" fill="freeze" /> </rect> <!-- trigger --> <rect id="endbutton" style="cursor:pointer;" x="19.5" y="62.5" rx="5" height="25" width="80" fill="#efefef" stroke="black" stroke-widt...
...e x1="10" y1="30" x2="110" y2="30" stroke="grey" stroke-width=".5" /> <line x1="10" y1="55" x2="110" y2="55" stroke="grey" stroke-width=".5" /> </svg> accesskey example <svg width="120" height="120" viewbox="0 0 120 120" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink"> <!-- animated rectangles --> <rect x="10" y="35" height="15" width="0"> <animate attributetype="xml" attributename="width" from="0" to="100" begin="0s" end="accesskey(e)" dur="8s" repeatcount="indefinite" fill="freeze" /> </rect> <!-- trigger --> <text x="60" y="80" text-anchor="middle" style="pointer-events:none;">hit the "s" key</text> <!-- grid --> <text x="10" y="20" text-anchor...

Example - SVG: Scalable Vector Graphics
view the example <?xml version='1.0'?> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg"> <head> <title>a swarm of motes</title> <style type='text/css'> <![cdata[ label, input { width: 150px; display: block; float: left; margin-bottom: 10px; } label { text-align: right; width: 75px; padding-right: 20px; } br { clear: left; } ]]> </style> </head> <body onload='update()'> <svg:svg id='display' width='400' height='300'> <svg:circle id='cursor' cx='200' cy='150' r='7' fill='#0000ff' fill-opacity='0.5'/> </svg:svg> <p>a swarm of motes, g...
...velocity:</label> <input id='max_velocity' value='15'/> <br/> <label>attraction to cursor:</label> <input id='attract_cursor' value='6'/> <br/> <label>repulsion from peers:</label> <input id='repel_peer' value='5'/> <br/> </p> </form> <script type='text/javascript'> <![cdata[ // array of motes var motes; // get the display element.
... // return this as a 2-tuple (x,y) in an array function dimensions() { // our rendering element var display = display(); var width = parseint( display.getattributens(null,'width') ); var height = parseint( display.getattributens(null,'height') ); return [width,height]; } // this is called by mouse move events var mouse_x = 200, mouse_y = 150; function onmousemove(evt) { mouse_x = evt.clientx; mouse_y = evt.clienty; var widget = document.getelementbyid('cursor'); widget.setattributens(null,'cx',mouse_x); widget.setattributens(null,'cy',mouse_y); } document.onmousemove = onmousemove; // determine (x,y) of the cursor function cursor() { return [mouse_x, mouse_y]; } // determine average (x,y) of th...

SVG animation with SMIL - SVG: Scalable Vector Graphics
<svg width="300" height="100"> <title>attribute animation with smil</title> <rect x="0" y="0" width="300" height="100" stroke="black" stroke-width="1" /> <circle cx="0" cy="50" r="15" fill="blue" stroke="black" stroke-width="1"> <animate attributename="cx" from="0" to="500" dur="5s" repeatcount="indefinite" /> </circle> </svg> animating the transform attributes the <animatetransform> element let you animate transform attributes.
... <svg width="300" height="100"> <title>svg smil animate with transform</title> <rect x="0" y="0" width="300" height="100" stroke="black" stroke-width="1" /> <rect x="0" y="50" width="15" height="34" fill="blue" stroke="black" stroke-width="1"> <animatetransform attributename="transform" begin="0s" dur="20s" type="rotate" from="0 60 60" to="360 100 60" repeatcount="indefinite" /> </rect> </svg> animation following a path the <animatemotion> element lets you animate an element position and rotation according to a path.
... <svg xmlns="http://www.w3.org/2000/svg" width="300" height="100"> <title>svg smil animate with path</title> <rect x="0" y="0" width="300" height="100" stroke="black" stroke-width="1" /> <circle cx="0" cy="50" r="15" fill="blue" stroke="black" stroke-width="1"> <animatemotion path="m 0 0 h 300 z" dur="3s" repeatcount="indefinite" /> </circle> </svg> view live sample example 2: curved motion same example as before with a curved path and following the direction of the path.

Basic shapes - SVG: Scalable Vector Graphics
"30" height="30" stroke="black" fill="transparent" stroke-width="5"/> <rect x="60" y="10" rx="10" ry="10" width="30" height="30" stroke="black" fill="transparent" stroke-width="5"/> <circle cx="25" cy="75" r="20" stroke="red" fill="transparent" stroke-width="5"/> <ellipse cx="75" cy="75" rx="20" ry="5" stroke="red" fill="transparent" stroke-width="5"/> <line x1="10" x2="50" y1="110" y2="150" stroke="orange" stroke-width="5"/> <polyline points="60 110 65 120 70 115 75 130 80 125 85 140 90 135 95 150 100 145" stroke="orange" fill="transparent" stroke-width="5"/> <polygon points="50 160 55 180 70 180 60 190 65 205 50 195 35 205 40 190 30 180 45 180" stroke="green" fill="transparent" stroke-width="5"/> <path d="m20,230 q40,205 50,230 t90,230" fill="none" stroke="blu...
... <line x1="10" x2="50" y1="110" y2="150"/> x1 the x position of point 1.
...since the list of points can get quite long, all the points are included in one attribute: <polyline points="60, 110 65, 120 70, 115 75, 130 80, 125 85, 140 90, 135 95, 150 100, 145"/> points a list of points.

Using custom elements - Web Components
a custom element's class object is written using standard es 2015 class syntax.
...classes please note that es2015 classes cannot reliably be transpiled in babel 6 or typescript targeting legacy browsers.
... you can either use babel 7 or the babel-plugin-transform-builtin-classes for babel 6, and target es2015 in typescript instead of legacy.

widget - Archive of obsolete content
data = require("sdk/self").data var clockpanel = require("sdk/panel").panel({ width:215, height:160, contenturl: data.url("clock.html") }); require("sdk/widget").widget({ id: "open-clock-btn", label: "clock", contenturl: data.url("history.png"), panel: clockpanel }); note that this is, at the moment, the only way you can attach a panel to a widget.
...if you assign the panel to the widget after construction, the panel can still be shown but will not be anchored to the widget: data = require("sdk/self").data var clockpanel = require("sdk/panel").panel({ width:215, height:160, contenturl: data.url("clock.html") }); widget = require("sdk/widget").widget({ id: "open-clock-btn", label: "clock", contenturl: data.url("history.png") }); widget.panel = clockpanel; // will not be anchored widget.panel.show(); also, if you try to call panel.show() inside your widget's click event listener, the panel will not be anchored: data = require("sdk/self").data var clockpanel = require("sdk/panel").panel({ width:215, height:160, contenturl: data.url("clock.html"...

lang/functional - Archive of obsolete content
let { invoke } = require("sdk/lang/functional"); invoke(sum, [1,2,3,4,5], null); // 15 function sum () { return array.slice(arguments).reduce(function (a, b) { return a + b; }); } parameters callee : function function to invoke.
... let { delay } = require("sdk/lang/functional"); delay(printadd, 2000, 5, 10); // prints "5+10=15" in two seconds (2000ms) function printadd (a, b) { console.log(a + "+" + b + "=" + (a+b)); } parameters fn : function a function to be delayed.

window/utils - Archive of obsolete content
features object map of features to set for the window, defined like this: { width: 10, height: 15, chrome: true }.
... features string map of features to set for the window, defined like: { width: 10, height: 15, chrome: true }.

Embedding SVG - Archive of obsolete content
-> </body> </html> example: <?xml version="1.0" encoding="utf-8"?> <!doctype html public "-//w3c//dtd xhtml 1.0 strict//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <body> <p>hello</p> <svg:svg version="1.1" baseprofile="full" width="150" height="150"> <svg:rect x="10" y="10" width="100" height="100" fill="red"/> <svg:circle cx="50" cy="50" r="30" fill="blue"/> </svg:svg> <p>world</p> </body> </html> embedding into xul make sure you use the right namespace when embedding <?xml version="1.0"?> <?xml-stylesheet href="chrome://global/skin/" type="text/css"?> <window xmlns="http://www.mozilla.org/keymaster/...
... xul and svg go here --> </window> example: <?xml version="1.0"?> <?xml-stylesheet href="chrome://global/skin/" type="text/css"?> <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <vbox> <label value="hello"/> <svg:svg version="1.1" baseprofile="full" width="150" height="150"> <svg:rect x="10" y="10" width="100" height="100" fill="red"/> <svg:circle cx="50" cy="50" r="30" fill="blue"/> </svg:svg> <label value="world"/> </vbox> </window> ...

XPath - Archive of obsolete content
valuate) obj.evaluate(xpathexpression,contextnode,namespaceresolver,resulttype,result); //obj and contextnode should be the same object, if context is a ajax xml object (example: returnedxml) this should be used as : returnedxml.evaluate(xpathexpression,returnedxml,namespaceresolver,returntype,result); //contextnode should be used in the one in which it was created //add by mooring 2008-11-15 16:00 china var xhr = new ajax('post','demo.xml',parsexml,'xml'); //ajax is a class written by javascript which return responsexml object to parsexml function function parsexml(obj)//obj is the returnxml object now { if(!obj.documentelement) { alert("your browser does't support this script!"); return; } var fields = [];//store the results if(window.activexobject) { var tob...
...mp = tobj.iteratenext(); } } alert(fields); } //here is the demo xml file for xpath <?xml version="1.0"?> <root> <field> <item>art_id</item> <item>psection</item> <item>qkind</item> <item>qtitle</item> <item>question</item> <item>pic</item> <item>answer1</item> <item>answer2</item> <item>answer3</item> <item>answer4</item> </field> </root> //add by mooring 2008-11-15 16:16 china ...

Signing an XPI - Archive of obsolete content
check that it exists on the file system and in the certificate database: c:\projects\codesigning\> dir x509* 14/12/2005 15:13 1,031 x509.cacert 14/12/2005 15:13 798 x509.raw c:\projects\codesigning\> certutil -d .
...bug 321156 has been filed to request a way to obviate the installation of intermediate code signing ca certs into firefox.

MMgc - Archive of obsolete content
the memory profiler use srtti and stack traces to get information by location and type: class avmplus::growablebuffer - 24.9% - 3015 kb 514 items, avg 6007b 98.9% - 2983 kb - 512 items - poolobject.cpp:29 abcparser.cpp:948 … 0.8% - 24 kb - 1 items - poolobject.cpp:29 abcparser.cpp:948 … class avmplus::string - 13.2% - 1602 kb 15675 items, avg 104b 65.6% - 1051 kb - 14397 items - stringobject.cpp:46 avmcore.cpp:2300 … 20.4% - 326 kb - 10439 items - avmcore.cpp:2300 abcparser.cpp:1077 … 6.5% - ...
... they are logged like this: [mem] sweep(21) reclaimed 910 whole pages (3640 kb) in 22.66 millis (2.4975 s) [mem] mark(1) 0 objects (180866 kb 205162 mb/s) in 0.88 millis (2.5195 s) [mem] drc reaped 114040 objects (3563 kb) freeing 903 pages (7800 kb) in 17.41 millis (2.0015 s) how mmgc works mark/sweep the mmgc garbage collector uses a mark/sweep algorithm.

No Proxy For configuration - Archive of obsolete content
filter comparison notable bugs bug 172083 - [meta] proxy: "no proxy for" items bug 80917 - proxy: "no proxy" w/ form based ui bug 91587 - proxy: "no proxy for" default domain filtering fails w/ non-fqdn (e.g., http://web/) bug 201685 - no proxy for: support ipv6 address literals bug 136789 - proxy: no proxy ip entries do not block dns resolved ips bug 314712 - no proxy for: "hostname.domain.com" should block only "hostname.domain.com" bug 72444 - proxy: "bypass proxy server for local addresses" (ie pref) bug 260883 - "no p...
...roxy for" does not use fqdn wildcards "*" like ie bugzilla sources bug 17158 comment 21: the correct separator are spaces or commas.

Document Loading - From Load Start to Finding a Handler - Archive of obsolete content
bird's eye view <map id="loaddiagrammap" name="loaddiagrammap"><area alt="(13) docontent()" coords="534,239,715,300" href="#nsiexternalhelperappservice::docontent"> <area alt="(10) getcategoryentry()" coords="575,418,821,418,821,455,629,455,629,484,575,484" href="#categorymanager" shape="poly"> <area alt="(12)" coords="539,133,583,163" href="#stream-converter"> <area alt="(11)" coords="485,133,537,163" href="#contenthandler"> <area alt="(9)" coords="445,132,484,165" href="#nsdocumentopeninfo::dispatchconte...
...href="#internalload"> <area alt="(1) loaduri/onlinkclick" coords="77,5,449,59" href="#loaduri"> <area alt="nsiexternalhelperappservice" coords="527,305,839,339" href="#nsiexternalhelperappservice"> <area alt="category manager" coords="683,467,807,527" href="#nscategorymanager"> <area alt="nsdocumentopeninfo" coords="371,71,635,185" href="#nsdocumentopeninfo"> <area alt="necko" coords="721,113,821,157" href="#necko"> <area alt="nsuriloader" coords="23,335,215,455" href="#nsuriloader"> <area coords="227,515,485,575" href="#nsiuricontentlistener"> <area alt="nsdocshell" coords="47,83,203,153" href="#nsdocshell"></map> this block diagram is out of date as of january 2012 with regard to some minor control flow shuffling in nsuriloader.

LIR - Archive of obsolete content
return a double 9 livei void extend live range of an int 10 liveq void 64 bit extend live range of a quad 11 lived void extend live range of a double 12 file void source filename for debug symbols 13 line void source line number for debug symbols 14 comment void a comment shown, on its own line, in lir dumps 15 not in use load 16 not in use 17 ldc2i integer load char and sign-extend to an int 18 lds2i integer load short and sign-extend to an int 19 lduc2ui integer load unsigned char and zero-extend to an unsigned int 20 ldus2ui integer load unsigned short and zero-extend to an unsigned int 21 ldi integer ...
...64 bit zero-extend unsigned int to unsigned quad 110 q2i integer 64 bit truncate quad to int (removes the high 32 bits) 111 i2d double convert int to double 112 ui2d double convert unsigned int to double 113 d2i integer convert double to int (no exceptions raised) 114 dasq quad 64 bit interpret the bits of a double as a quad 115 qasd double 64 bit interpret the bits of a quad as a double overflow arithmetic 116 addxovi integer add int and exit on overflow 117 subxovi integer subtract int and exit on overflow 118 mulxovi integer multiply int and exit on overflow 119 addjovi integer add int and branch on overflow 120 subjovi integer subtract in...

Running Tamarin performance tests - Archive of obsolete content
$ cd tamarin-redux/test/performance $ python runtests.py executing tests at 2008-07-22 13:56:54.820920 avm: c:/dev/tamarin-tracing/bld/shell/avmshell.exe test avm sunspider/access-binary-trees.as 82.0 sunspider/access-fannkuch.as 152.0 sunspider/access-nbody.as 173.0 sunspider/access-nsieve.as 65.0 sunspider/bitops-3bit-bits-in-byte.as 13.0 sunspider/bitops-bits-in-byte.as 36.0 $ export avm2=c:/dev/tamarin-tracing2/bld/shell/avmshell.exe $ python ./runtests.py executing tests at 2008-07-22 14:03:51.957381 avm: c:/dev/tamarin-tracing/...
...bld/shell/avmshell.exe avm2: c:/dev/tamarin-tracing2/bld/shell/avmshell.exe test avm avm2 %sp sunspider/access-binary-trees.as 82.0 80.0 2.5 sunspider/access-fannkuch.as 153.0 155.0 -1.3 sunspider/access-nbody.as 176.0 178.0 -1.1 sunspider/access-nsieve.as 65.0 68.0 -4.4 sunspider/bitops-3bit-bits-in-byte.as 12.0 13.0 -7.7 sunspider/bitops-bits-in-byte.as 36.0 36.0 0.0 by default tests sunspider and sunspider-as3 (optimized for as3) and run.

Building accessible custom components in XUL - Archive of obsolete content
<column> <description value="entry #"/> <description value="1"/> <description value="2"/> <description value="3"/> <description value="4"/> <description value="5"/> <description value="6"/> <description value="7"/> </column> <column flex="1"> <description value="date"/> <label value="03/14/05" flex="1"/> <label value="03/15/05" flex="1"/> <label value="03/15/05" flex="1"/> <label value="03/16/05" flex="1"/> <label value="03/16/05" flex="1"/> <label value="03/16/05" flex="1"/> <label value="03/16/05" flex="1"/> </column> <column flex="1"> <description value="expense"/> <label value="conference fee" flex="1"/> <label value="lodging" flex="1"/> <label value=...
..."/> <description x2:role="wairole:rowheader" value="5"/> <description x2:role="wairole:rowheader" value="6"/> <description x2:role="wairole:rowheader" value="7"/> </column> <column flex="1"> <description x2:role="wairole:columnheader" value="date"/> <label x2:role="wairole:gridcell" value="03/14/05" flex="1"/> <label x2:role="wairole:gridcell" value="03/15/05" flex="1"/> <label x2:role="wairole:gridcell" value="03/15/05" flex="1"/> <label x2:role="wairole:gridcell" value="03/16/05" flex="1"/> <label x2:role="wairole:gridcell" value="03/16/05" flex="1"/> <label x2:role="wairole:gridcell" value="03/16/05" flex="1"/> <label x2:role="wairole:gridcell" value="03/16/05" flex="1"/> </column> <column flex="1"> <d...

Providing Command-Line Options - Archive of obsolete content
using the example to use this sample code, save the commandline.js file into the components directory and add the following lines to your chrome.manifest file: component {2991c315-b871-42cd-b33f-bfee4fcbf682} components/commandline.js contract @mozilla.org/commandlinehandler/general-startup;1?type=myapp {2991c315-b871-42cd-b33f-bfee4fcbf682} category command-line-handler m-myapp @mozilla.org/commandlinehandler/general-startup;1?type=myapp the javascript code const cc = components.classes; const ci = components.interfaces; components.utils.import("resource://gre/modules...
...tion openwindow(achromeurispec, aargument) { services.ww.openwindow(null, achromeurispec, "_blank", "chrome,menubar,toolbar,status,resizable,dialog=no", aargument); } // command line handler function commandlinehandler() { }; commandlinehandler.prototype = { classdescription: "myapphandler", // changeme: generate a unique id classid: components.id('{2991c315-b871-42cd-b33f-bfee4fcbf682}'), // changeme: change the type in the contractid to be unique to your application contractid: "@mozilla.org/commandlinehandler/general-startup;1?type=myapp", _xpcom_categories: [{ category: "command-line-handler", // changeme: // category names are sorted alphabetically.

Building Trees - Archive of obsolete content
you cannot make each row a different height, but you can change the height of all rows with some css: treechildren::-moz-tree-row { height: 150px; } since no elements are constructed by the tree builder, you cannot use the style or class attributes to change the style of a cell (this is the case with all trees).
...in the example above, it changes the height of a row to 150 pixels.

Multiple Rules - Archive of obsolete content
adding to the previous example, here we check for people with a space in their name, and a total number of letters less than 15.
... <rule> <where subject="?name" rel="contains" value=" "/> <where subject="?letters" rel="less" value="15"/> <action> <label uri="?" value="?name has two names for a total length of ?letters"/> </action> </rule> negating a condition you can reverse a where clause by using the negate attribute.

Box Model Details - Archive of obsolete content
source view <?xml version="1.0"?> <?xml-stylesheet href="chrome://global/skin/" type="text/css"?> <window id="findtext" title="find text" orient="horizontal" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <vbox flex="3"> <label control="t1" value="search text:"/> <textbox id="t1" style="min-width: 100px;" flex="1"/> </vbox> <vbox style="min-width: 150px;" flex="1" align="start"> <checkbox id="c1" label="ignore case"/> <spacer flex="1" style="max-height: 30px;"/> <button label="find"/> </vbox> </window> here, two vertical boxes are created, one for the textbox and the other for the check box and button.
...the right box enforces a minimum width of 150 pixels.

Why RSS Content Module is Popular - Including HTML Contents - Archive of obsolete content
an example using the most popular element of the rss content module is shown below: <?xml version="1.0"?> <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" > <channel> <title>example</title> <description>an rss example with slash</description> <lastbuilddate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate> <link>http://www.example.com</link> <item> <title>a link in here</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/114</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</pubdate> <link>http://www.example.com/blog/2005/05/15/114</link> <content:encoded...
...><![cdata[this is a <a href="http://example.com/">link</a>.]]></content:encoded> </item> <item> <title>some italics html</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/113</guid> <pubdate>sun, 15 may 2005 10:55:12 -0500</pubdate> <link>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/113</link> <content:encoded><![cdata[this is <i>italics</i>.]]></content:encoded> </item> <item> <title>some bold html</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/112</guid> <pubdate>sun, 15 may 2005 08:14:11 -0500</pubdate> <link>http://www.example.com/blog/2005/05/15/112</link> <content...

Why RSS Slash is Popular - Counting Your Comments - Archive of obsolete content
an example using the most popular element of the rss slash module is shown below: <?xml version="1.0"> <rss version="2.0" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" > <channel> <title>example</title> <description>an rss example with slash</description> <lastbuilddate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate> <link>http://www.example.com</link> <item> <title>review of sin city</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/114</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate></pubdate> <link>http://www.example.com/blog/2005/05/15/114</link> ...
... <slash:comments>43</slash:comments> </item> <item> <title>what is the 3571st prime number</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/113</guid> <pubdate>sun, 15 may 2005 10:55:12 -0500</lastbuilddate></pubdate> <link>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/113</link> <slash:comments>72</slash:comments> </item> <item> <title>first article!</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/112</guid> <pubdate>sun, 15 may 2005 08:14:11 -0500</lastbuilddate></pubdate> <link>http://www.example.com/blog/2005/05/15/112</link> <slash:comments>118</slash:comments> ...

Why Well-Formed Web RSS Module is Popular - Syndicating Your Comments - Archive of obsolete content
an example using the most popular element of the well-formed web rss module is shown below: <?xml version="1.0"> <rss version="2.0" xmlns:wfw="http://wellformedweb.org/commentapi/" > <channel> <title>example</title> <description>an rss example with wfw</description> <lastbuilddate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate> <link>http://www.example.com</link> <item> <title>i like root beer</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:article:54321</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</pubdate> <link>http://www.example.com/article/54321</link> <wfw:commentrss>http://www.example.com/feed/rss/54321/comments</wfw:commentrss> </item> <item>...
... <title>rain is wet</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:article:54320</guid> <pubdate>sun, 15 may 2005 10:55:12 -0500</pubdate> <link>http://www.example.com/article/54320</link> <wfw:commentrss>http://www.example.com/feed/rss/54320/comments</wfw:commentrss> </item> <item> <title>huh?!</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:article:54319</guid> <pubdate>sun, 15 may 2005 08:14:11 -0500</pubdate> <link>http://www.example.com/article/54319</link> <wfw:commentrss>http://www.example.com/feed/rss/54319/comments</wfw:commentrss> </item> </channel> </rss> the <wfw:commentrss> element is the reason that the well-formed web rss module is popular.

Array comprehensions - Archive of obsolete content
ame as below: [for (i of numbers) for (j of letters) if (i > 1) if(j > 'a') i + j] // ["2b", "2c", "3b", "3c"] [for (i of numbers) if (i > 1) [for (j of letters) if(j > 'a') i + j]] // [["2b", "2c"], ["3b", "3c"]], not the same as below: [for (i of numbers) [for (j of letters) if (i > 1) if(j > 'a') i + j]] // [[], ["2b", "2c"], ["3b", "3c"]] specifications was initially in the ecmascript 2015 draft, but got removed in revision 27 (august 2014).
... please see older revisions of es2015 for specification semantics.

Generator comprehensions - Archive of obsolete content
var numbers = [1, 2, 3]; // generator function (function*() { for (let i of numbers) { if (i < 3) { yield i * 1; } } })(); // generator comprehension (for (i of numbers) if (i < 3) i); // result: both return a generator which yields [1, 2] specifications generator comprehensions were initially in the ecmascript 2015 draft, but got removed in revision 27 (august 2014).
... please see older revisions of es2015 for specification semantics.

New in JavaScript - Archive of obsolete content
ecmascript 2015 support implementation status for the draft ecma-262 edition 6 (es2015) in mozilla-based engines and products.
...with new ecma standards, javascript language features are now often mentioned with their initial definition in ecma-262 editions such as ecmascript 2015.

Building up a basic demo with the PlayCanvas engine - Game development
let's start by defining the geometry for a cube shape — add the following new code below your previous additions: var box = new pc.entity(); box.addcomponent("model", { type: "box" }); app.root.addchild(box); box.rotate(10, 15, 0); it will create an entity with the box model component and add it to the root of the application, our scene.
... cylinder add the following lines at the bottom of your javascript code: var cylinder = new pc.entity(); cylinder.addcomponent("model", { type: "cylinder" }); app.root.addchild(cylinder); cylinder.rotate(15, 0, 0); this looks very similar to the code we used for creating a cube, but instead of the box component we are adding a cylinder.

Physics - Game development
add the following line, again at the bottom of create(): ball.body.velocity.set(150, 150); removing our previous update instructions remember to remove our old method of adding values to x and y from the update() function: function update() { ball.x += 1; ball.y += 1; } we are now handling this properly, with a physics engine.
...r.scalemanager.show_all; game.scale.pagealignhorizontally = true; game.scale.pagealignvertically = true; game.stage.backgroundcolor = '#eee'; game.load.image('ball', 'img/ball.png'); } function create() { game.physics.startsystem(phaser.physics.arcade); ball = game.add.sprite(50, 50, 'ball'); game.physics.enable(ball, phaser.physics.arcade); ball.body.velocity.set(150, 150); } function update() { } try reloading index.html again — the ball should now be moving constantly in the given direction.

Player paddle and controls - Game development
) line, and replace it with the following two lines: ball = game.add.sprite(game.world.width*0.5, game.world.height-25, 'ball'); ball.anchor.set(0.5); the velocity stays almost the same — we're just changing the second parameter's value from 150 to -150, so the ball will start the game by moving up instead of down.
...) line and update it to the following: ball.body.velocity.set(150, -150); now the ball will start right from the middle of the paddle.

Sizing items in CSS - Learn web development
in the example below you can see two boxes, both with a defined height of 150 pixels.
... the box on the left is 150 pixels tall; the box on the right has content that needs more room, and so it has grown taller than 150 pixels.

The box model - Learn web development
if we assume that the box has the following css defining width, height, margin, border, and padding: .box { width: 350px; height: 150px; margin: 10px; padding: 25px; border: 5px solid black; } the space taken up by our box using the standard box model will actually be 410px (350 + 25 + 25 + 5 + 5), and the height 210px (150 + 25 + 25 + 5 + 5), as the padding and border are added to the width used for the content box.
...the same css as used above would give the below result (width = 350px, height = 150px).

Practical positioning examples - Learn web development
next, we'll style the horizontal tabs — the list items are all floated left to make them sit in a line together, their list-style-type is set to none to get rid of the bullets, and their width is set to 150px so they will comfortably fit across the info-box.
... add the following css: .info-box li { float: left; list-style-type: none; width: 150px; } .info-box li a { display: inline-block; text-decoration: none; width: 100%; line-height: 3; background-color: red; color: black; text-align: center; } finally for this section we'll set some styles on the link states.

Styling web forms - Learn web development
to give the same size to several different widgets, you can use the box-sizing property along with some consistent values for other properties: input, textarea, select, button { width : 150px; padding: 0; margin: 0; box-sizing: border-box; } in the screenshot below, the left column shows the default rendering of an <input type="radio">, <input type="checkbox">, <input type="range">, <input type="text">, <input type="date"> input, <select>, <textarea>,<input type="submit">, and <button>.
... what may not be apparent via the screenshot is that the radio and checkbox controls still look the same, but they are centered in the 150px of horizontal space provided by the width property.

Advanced text formatting - Learn web development
playable code 2 <h2>live output</h2> <div class="output" style="min-height: 50px;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="input" style="min-height: 150px; width: 95%"> <p>hello and welcome to my motivation page.
... alert('owww, stop poking me!'); }</code></pre> <p>you shouldn't use presentational elements like <code>&lt;font&gt;</code> and <code>&lt;center&gt;</code>.</p> <p>in the above javascript example, <var>para</var> represents a paragraph element.</p> <p>select all the text with <kbd>ctrl</kbd>/<kbd>cmd</kbd> + <kbd>a</kbd>.</p> <pre>$ <kbd>ping mozilla.org</kbd> <samp>ping mozilla.org (63.245.215.20): 56 data bytes 64 bytes from 63.245.215.20: icmp_seq=0 ttl=40 time=158.233 ms</samp></pre> the above code will look like so: marking up times and dates html also provides the <time> element for marking up times and dates in a machine-readable format.

Adding vector graphics to the Web - Learn web development
m colors using a transformation matrix,) <animate> (animate parts of your vector graphic,) and <mask> (apply a mask over the top of your image.) as a simple example, the following code creates a circle and a rectangle: <svg version="1.1" baseprofile="full" width="300" height="200" xmlns="http://www.w3.org/2000/svg"> <rect width="100%" height="100%" fill="black" /> <circle cx="150" cy="100" r="90" fill="blue" /> </svg> this creates the following output: from the example above, you may get the impression that svg is easy to handcode.
...<h2>live output</h2> <div class="output" style="min-height: 50px;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="input" style="width: 95%;min-height: 200px;"> <svg width="100%" height="100%"> <rect width="100%" height="100%" fill="red" /> <circle cx="100%" cy="100%" r="150" fill="blue" stroke="black" /> <polygon points="120,0 240,225 0,225" fill="green"/> <text x="50" y="100" font-family="verdana" font-size="55" fill="white" stroke="black" stroke-width="2"> hello!

From object to iframe — other embedding technologies - Learn web development
ntry = htmlsolution; solution.value = 'show solution'; updatecode(); }); solution.addeventlistener('click', function() { if(solution.value === 'show solution') { textarea.value = solutionentry; solution.value = 'hide solution'; } else { textarea.value = userentry; solution.value = 'show solution'; } updatecode(); }); const htmlsolution = '<iframe width="420" height="315" src="https://www.youtube.com/embed/qh2-tgulwu4" frameborder="0" allowfullscreen>\n</iframe>\n\n<iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d37995.65748333395!2d-2.273568166412784!3d53.473310471916975!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x487bae6c05743d3d%3a0xf82fddd1e49fc0a1!2sthe+lowry!5e0!3m2!1sen!2suk!4v1518171785211" width="600" height="450" frameborder="0...
...in 2015, alex stamos, then-chief security officer at facebook, requested that adobe discontinue flash.

HTML table basics - Learn web development
avity (m/s2) length of day (hours) distance from sun (106km) mean temperature (°c) number of moons notes terrestial planets mercury 0.330 4,879 5427 3.7 4222.6 57.9 167 0 closest to the sun venus 4.87 12,104 5243 8.9 2802.0 108.2 464 0 earth 5.97 12,756 5514 9.8 24.0 149.6 15 1 our world mars 0.642 6,792 3933 3.7 24.7 227.9 -65 2 the red planet jovian planets gas giants jupiter 1898 142,984 1326 23.1 9.9 778.6 -110 67 the largest planet saturn 568 120,536 687 9.0 10.7 1433.5 -140 62 ice giants uranus 86.8 51,118 1271 8.7 1...
...7.2 2872.5 -195 27 neptune 102 49,528 1638 11.0 16.1 4495.1 -200 14 dwarf planets pluto 0.0146 2,370 2095 0.7 153.3 5906.4 -225 5 declassified as a planet in 2006, but this remains controversial.

Arrays - Learn web development
playable code <h2>live output</h2> <div class="output" style="min-height: 150px;"> <ul> </ul> <p></p> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 410px;width: 95%"> const list = document.queryselector('.output ul'); const totalbox = document.queryselector('.output p'); let total = 0; list.innerhtml = ''; totalbox.textco...
... playable code 2 <h2>live output</h2> <div class="output" style="min-height: 150px;"> <input type="text"><button>search</button> <ul> </ul> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 370px; width: 95%"> const list = document.queryselector('.output ul'); const searchinput = document.queryselector('.output input'); const s...

Basic math in JavaScript — numbers and operators - Learn web development
20 - 15 * multiplication multiplies two numbers together.
... change the line that calculates y so the box is 150px high, but the 150 is calculated using three numbers and the subtraction and division operators.

Mozilla’s UAAG evaluation report
(p1) na 4.15 specific synthesized speech characteristics.
...(p3) p can turn on and off toolbars under show/hide can customize personal bookmarks toolbar bug 15144 is for the ability to add/remove toolbar icons bug 47418 is for the ability to rearrange toolbars guideline 12.

Creating a spell check dictionary add-on
ication> <description> <em:id>{3550f703-e582-4d05-9a08-453d09bdfdc6}</em:id> <em:minversion>18.0a1</em:minversion> <em:maxversion>22.0</em:maxversion> </description> </em:targetapplication> <!-- seamonkey --> <em:targetapplication> <description> <em:id>{92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}</em:id> <em:minversion>2.15a1</em:minversion> <em:maxversion>2.49</em:maxversion> </description> </em:targetapplication> </description> </rdf> there are some rules about how you should adapt the install.rdf file: if you are creating a new dictionary add-on, we recommend that the em:id consists of your locale code followed by @dictionaries.addons.mozilla.org, but if there is more than one diction...
...if you set em:minversion to a lower value, gecko 10-17 will not be able to update your dictionary add-on once the restartless dictionary is installed (bug 782118), and gecko 10-16 may warn the user that your dictionary is not compatible, when users try to update to a newer version of firefox/thunderbird (bug 782115).

Old Thunderbird build
linux builds on a fast box may take under 15 minutes, but windows builds on a slow box may take several hours.
... on windows: check that the mapi header files from https://www.microsoft.com/en-us/download/details.aspx?id=12905 are installed because the mapi header files are not bundled with visual studio 2013/2015 (windows sdk 8.1/10).

Fonts for Mozilla 2.0's MathML engine
this requires gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) or higher.
...in that case, you will see the correct rendering on these pages if you use gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) or greater.

BloatView
1754408 432556 179828 404184 2770976 nsstr 20 6261600 3781900 1120920 1791340 12955760 222760 48760 13280 76160 360960 nshashkey 8 610568 1842400 2457872 1134592 6045432 32000 536 568 1216 34320 nstexttransformer 548 8220 469088 1414936 1532756 3425000 0 0 0 0 0 nsstylecontextdata 736 259808 325312 489440 338560 1413120 141312 220800 -11040 94944 446016 nslinelayout 1100 2200 225500 402600 562100 1192400 0 0 0 0 0 nslocalfile 424 558832 19928 1696 1272 581728 72080 1272 ...
...306676 20.64% nsstr 217760 14.94% 5817060 7.63% nsxulattribute 113048 -70.92% 113568 -71.16% literalimpl 53280 26.62% 75840 19.40% nsxulelement 51648 0.00% 51648 0.00% nsprofile 51224 0.00% 51224 0.00% nsframe 47568 -26.15% 48096 -50.49% cssdeclarationimpl 42984 0.67% 43488 0.67% this "delta report" shows the leak offenders, sorted from most leaks to fewest.

Investigating leaks using DMD heap scan mode
the result of that grep will contain output that looks something like this: cc-edges.15873.log:0x7f0897082c00 [rc=1285] nsglobalwindowinner # 2147483662 inner https://www.example.com/ * cc-edges.15873.log: the first part is the file name where it was found.
... 15873 is the pid of the process that leaked.

turbostat
msr", you need to run the following command: sudo modprobe msr the output is as follows: core cpu avg_mhz %busy bzy_mhz tsc_mhz smi cpu%c1 cpu%c3 cpu%c6 cpu%c7 coretmp pkgtmp pkg%pc2 pkg%pc3 pkg%pc6 pkg%pc7 pkgwatt corwatt gfxwatt - - 799 21.63 3694 3398 0 12.02 3.16 1.71 61.48 49 49 0.00 0.00 0.00 0.00 22.68 15.13 1.13 0 0 821 22.44 3657 3398 0 9.92 2.43 2.25 62.96 39 49 0.00 0.00 0.00 0.00 22.68 15.13 1.13 0 4 708 19.14 3698 3398 0 13.22 1 1 743 20.26 3666 3398 0 21.40 4.01 1.42 52.90 49 1 5 1206 31.98 3770 3398 0 9.69 ...
... 2 2 784 21.29 3681 3398 0 11.78 3.10 1.13 62.70 40 2 6 782 21.15 3698 3398 0 11.92 3 3 702 19.14 3670 3398 0 8.39 3.09 2.03 67.36 39 3 7 648 17.67 3667 3398 0 9.85 the man page has good explanations of what each column measures.

NSS_3.12.1_release_notes.html
satile form of cert_nametoascii bug 390296: nss ignores subject cn even when san contains no dnsname bug 401928: support generalized pkcs#5 v2 pbes bug 403543: pkix: need a way to enable/disable aia cert fetching bug 408847: pkix_ocspchecker_check does not support specified responder (and given signercert) bug 414003: crash [[@ cert_decodecertpackage] sometimes with this testcase bug 415167: memory leak in certutil bug 417399: arena allocation results are not checked in pkix_pl_infoaccess_parselocation bug 420644: improve ssl tracing of key derivation bug 426886: use const char* in pk11_importcertforkey bug 428103: cert_encodesubjectkeyid is not defined in any public header file bug 429716: debug builds of libpkix unconditionally dump socket traffic to stdout bug 4303...
...n ignores the -a option bug 433594: crash destroying ocsp cert id [[@ cert_destroyocspcertid ] bug 434099: nss relies on unchecked pkcs#11 object attribute values bug 434187: fix the gcc compiler warnings in nss/lib bug 434398: libpkix cannot find issuer cert immediately after checking it with ocsp bug 434808: certutil -b deadlock when importing two or more roots bug 434860: coverity 1150 - dead code in ocsp_createcertid bug 436428: remove unneeded assert from sec_pkcs7encryptlength bug 436430: make nss public headers compilable with no_nspr_10_support defined bug 436577: uninitialized variable in sec_pkcs5createalgorithmid bug 438685: libpkix doesn't try all the issuers in a bridge with multiple certs bug 438876: signtool is still using static libraries.

NSS 3.12.4 release notes
bug 470500: firefox 3.1b2 crash report [[@ nssutil3.dll@0x34c0 ] bug 482742: enable building util independently of the rest of nss bug 483653: unable to build certutil.exe for fennec/wince bug 485145: miscellaneous crashes in signtool on windows bug 485155: nss_enable_pkix_verify=1 causes sec_error_unknown_issuer errors bug 485527: rename the _x86_ macro in lib/freebl bug 485658: vfychain -p reports revoked cert bug 485745: modify fipstest.c to support cavs 7.1 drbg testing bug 486304: cert7.db/cert8.db corruption when importing a large certificate (>64k) bug 486405: allocator mismatches in pk12util.c bug 486537: disable execstack in freebl x86_64...
...bug 488550: crash in certutil or pp when printing cert with empty subject name bug 488992: fix lib/freebl/win_rand.c warnings bug 489010: stop exporting mktemp and dbopen (again) bug 489287: resolve a few remaining issues with nss's new revocation flags bug 489710: byteswap optimize for msvc++ bug 490154: cryptokey framework requires module to implement generatekey when they support keypairgeneration bug 491044: remove support for vms (a.k.a., openvms) from nss bug 491174: cert_pkixverifycert reports wrong error code when ee cert is expired bug 491919: cert.h doesn't have valid functions prototypes bug 492131: a failure to import a cert from a p12 file leaves error code set to zero bug 492385: c...

NSS 3.14.2 release notes
(https://bugzilla.mozilla.org/show_bug.cgi?id=540986) sqlite has been updated to 3.7.15.
... note: please apply the patch in https://bugzilla.mozilla.org/show_bug.cgi?id=837799 if you build nss with the system sqlite library and your system sqlite library is older than 3.7.15.

NSS 3.16.2.1 release notes
bug 1064636 - (cve-2014-1568) rsa signature forgery in nss.
... bugs fixed in nss 3.16.2.1 bug 1064636 - (cve-2014-1568) rsa signature forgery in nss acknowledgements the nss development team would like to thank antoine delignat-lavaud, security researcher at inria paris in team prosecco, and the advanced threat research team at intel security, who both independently discovered and reported this issue, for responsibly disclosing the issue by providing advance copies of their research.

NSS 3.16.3 release notes
notable changes in nss 3.16.3 the following 1024-bit ca certificates were removed cn = entrust.net secure server certification authority sha1 fingerprint: 99:a6:9b:e6:1a:fe:88:6b:4d:2b:82:00:7c:b8:54:fc:31:7e:15:39 cn = gte cybertrust global root sha1 fingerprint: 97:81:79:50:d8:1c:96:70:cc:34:d8:09:cf:79:44:31:36:7e:f4:74 ou = valicert class 1 policy validation authority sha1 fingerprint: e5:df:74:3c:b6:01:c4:9b:98:43:dc:ab:8c:e8:6a:81:10:9f:e4:8e ou = valicert class 2 policy validation authority sha1 fingerprint: 31:7a:2a:d0:7f:2b:33:5e:...
...ngerprint: 09:3c:61:f3:8b:8b:dc:7d:55:df:75:38:02:05:00:e1:25:f5:c8:36 cn = quovadis root ca 3 g3 sha1 fingerprint: 48:12:bd:92:3c:a8:c4:39:06:e7:30:6d:27:96:e6:a4:cf:22:2e:7d the trust bits were changed for the following ca certificates ou = class 3 public primary certification authority sha1 fingerprint: a1:db:63:93:91:6f:17:e4:18:55:09:40:04:15:c7:02:40:b0:ae:6b turned off websites and code signing trust bits (1024-bit root) ou = class 3 public primary certification authority sha1 fingerprint: 74:2c:31:92:e6:07:e4:24:eb:45:49:54:2b:e1:bb:c5:3e:61:74:e2 turned off websites and code signing trust bits (1024-bit root) ou = class 2 public primary certification authority - g2 sha1 fingerp...

NSS 3.16.4 release notes
cn = gte cybertrust global root sha1 fingerprint: 97:81:79:50:d8:1c:96:70:cc:34:d8:09:cf:79:44:31:36:7e:f4:74 in nss 3.16.3, the 1024-bit "entrust.net secure server certification authority" root ca certificate (sha1 fingerprint: 99:a6:9b:e6:1a:fe:88:6b:4d:2b:82:00:7c:b8:54:fc:31:7e:15:39) was removed.
...the temporarily included intermediate certificate expires november 1, 2015.

NSS 3.16.5 release notes
bug 1064636 - (cve-2014-1568) rsa signature forgery in nss.
... bugs fixed in nss 3.16.5 bug 1064636 - (cve-2014-1568) rsa signature forgery in nss acknowledgements the nss development team would like to thank antoine delignat-lavaud, security researcher at inria paris in team prosecco, and the advanced threat research team at intel security, who both independently discovered and reported this issue, for responsibly disclosing the issue by providing advance copies of their research.

NSS 3.17.3 release notes
notable changes in nss 3.17.3 the quickder decoder now decodes lengths robustly (cve-2014-1569).
...8:1c:96:70:cc:34:d8:09:cf:79:44:31:36:7e:f4:74 cn = thawte server ca sha1 fingerprint: 23:e5:94:94:51:95:f2:41:48:03:b4:d5:64:d2:a3:a3:f5:d8:8b:8c cn = thawte premium server ca sha1 fingerprint: 62:7f:8d:78:27:65:63:99:d2:7d:7f:90:44:c9:fe:b3:f3:3e:fa:9a cn = america online root certification authority 1 sha-1 fingerprint: 39:21:c1:15:c1:5d:0e:ca:5c:cb:5b:c4:f0:7d:21:d8:05:0b:56:6a cn = america online root certification authority 2 sha-1 fingerprint: 85:b5:ff:67:9b:0c:79:96:1f:c8:6e:44:22:00:46:13:db:17:92:84 the following ca certificates had the websites and code signing trust bits turned off ou = class 3 public primary certification authority - g2 sha1 fingerprint: 85:37...

NSS 3.19.2.1 release notes
bug 1192028 (cve-2015-7181) and bug 1202868 (cve-2015-7182): several issues existed within the asn.1 decoder used by nss for handling streaming ber data.
... bug 1205157 (nspr, cve-2015-7183): a logic bug in the handling of large allocations would allow exceptionally large allocations to be reported as successful, without actually allocating the requested memory.

NSS 3.19.2.2 release notes
nss 3.19.2.2 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_19_2_2_rtm/src/ security fixes in nss 3.19.2.2 bug 1158489 / cve-2015-7575 - prevent md5 downgrade in tls 1.2 signatures.
... acknowledgements the nss development team would like to thank karthikeyan bhargavan from inria for responsibly disclosing the issue in bug 1158489.

NSS 3.19.3 release notes
notable changes in nss 3.19.3 the following ca certificates were removed cn = buypass class 3 ca 1 sha1 fingerprint: 61:57:3a:11:df:0e:d8:7e:d5:92:65:22:ea:d0:56:d7:44:b3:23:71 cn = tÜrktrust elektronik sertifika hizmet sağlayıcısı sha1 fingerprint: 79:98:a3:08:e1:4d:65:85:e6:c2:1e:15:3a:71:9f:ba:5a:d3:4a:d9 cn = sg trust services racine sha1 fingerprint: 0c:62:8f:5c:55:70:b1:c9:57:fa:fd:38:3f:b0:3d:7b:7d:d7:b9:c6 cn = tc trustcenter universal ca i sha-1 fingerprint: 6b:2f:34:ad:89:58:be:62:fd:b0:6b:5c:ce:bb:9d:d9:4f:4e:39:f3 cn = tc trustcenter class 2 ca ii sha-1 fingerprint: ae:50:83:ed:7c:f4:5c:bc:8f:61:c6:2...
...1:fe:68:5d:79:42:21:15:6e the following ca certificate had the websites trust bit turned off cn = comsign secured ca sha1 fingerprint: f9:cd:0e:2c:da:76:24:c1:8f:bd:f0:f0:ab:b6:45:b8:f7:fe:d5:7a the following ca certificates were added cn = tÜrktrust elektronik sertifika hizmet sağlayıcısı h5 sha1 fingerprint: c4:18:f6:4d:46:d1:df:00:3d:27:30:13:72:43:a9:12:11:c6:75:fb cn = tÜrktrust elektronik sertifika hizmet sağlayıcısı h6 sha1 fingerprint: 8a:5c:8c:ee:a5:03:e6:05:56:ba:d8:1b:d4:f6:c9:b0:ed:e5:2f:e0 cn = certinomis - root ca sha1 fingerprint: 9d:70:bb:01:a5:a4:a0:18:11:2e:f7:1c:01:b9:32:c5:34:e7:88:a8 the version number of the updated root ca list has been s...

NSS 3.19.4 release notes
bug 1192028 (cve-2015-7181) and bug 1202868 (cve-2015-7182): several issues existed within the asn.1 decoder used by nss for handling streaming ber data.
... bug 1205157 (nspr, cve-2015-7183): a logic bug in the handling of large allocations would allow exceptionally large allocations to be reported as successful, without actually allocating the requested memory.

NSS 3.19 release notes
nss 3.19 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_19_rtm/src/ security fixes in nss 3.19 bug 1086145 / cve-2015-2721 - fixed a bug related to the ordering of tls handshake messages.
... in tls 1.2 handshakes, nss advertises support for the sha512 hash algorithm in order to be compatible with tls servers that use certificates with a sha512 signature (bug 1155922).

NSS 3.20.1 release notes
bug 1192028 (cve-2015-7181) and bug 1202868 (cve-2015-7182): several issues existed within the asn.1 decoder used by nss for handling streaming ber data.
... bug 1205157 (nspr, cve-2015-7183): a logic bug in the handling of large allocations would allow exceptionally large allocations to be reported as successful, without actually allocating the requested memory.

NSS 3.20.2 release notes
nss 3.20.2 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_20_2_rtm/src/ security fixes in nss 3.20.2 bug 1158489 / cve-2015-7575 - prevent md5 downgrade in tls 1.2 signatures.
... acknowledgements the nss development team would like to thank karthikeyan bhargavan from inria for responsibly disclosing the issue in bug 1158489.

NSS 3.25 release notes
the following ca certificate was removed cn = sonera class1 ca sha-256 fingerprint: cd:80:82:84:cf:74:6f:f2:fd:6e:b5:8a:a1:d5:9c:4a:d4:b3:ca:56:fd:c6:27:4a:89:26:a7:83:5f:32:31:3d the following ca certificates were added cn = hellenic academic and research institutions rootca 2015 sha-256 fingerprint: a0:40:92:9a:02:ce:53:b4:ac:f4:f2:ff:c6:98:1c:e4:49:6f:75:5e:6d:45:fe:0b:2a:69:2b:cd:52:52:3f:36 cn = hellenic academic and research institutions ecc rootca 2015 sha-256 fingerprint: 44:b5:45:aa:8a:25:e6:5a:73:ca:15:dc:27:fc:36:d2:4c:1c:b9:95:3a:06:65:39:b1:15:82:dc:48:7b:48:33 cn = certplus root ca g1 sha-256 fingerprint: ...
...15:2a:40:2b:fc:df:2c:d5:48:05:4d:22:75:b3:9c:7f:ca:3e:c0:97:80:78:b0:f0:ea:76:e5:61:a6:c7:43:3e cn = certplus root ca g2 sha-256 fingerprint: 6c:c0:50:41:e6:44:5e:74:69:6c:4c:fb:c9:f8:0f:54:3b:7e:ab:bb:44:b4:ce:6f:78:7c:6a:99:71:c4:2f:17 cn = opentrust root ca g1 sha-256 fingerprint: 56:c7:71:28:d9:8c:18:d9:1b:4c:fd:ff:bc:25:ee:91:03:d4:75:8e:a2:ab:ad:82:6a:90:f3:45:7d:46:0e:b4 cn = opentrust root ca g2 sha-256 fingerprint: 27:99:58:29:fe:6a:75:15:c1:bf:e8:48:f9:c4:76:1d:b1:6c:22:59:29:25:7b:f4:0d:08:94:f2:9e:a8:ba:f2 cn = opentrust root ca g3 sha-256 fingerprint: b7:c3:62:31:70:6e:81:07:8c:36:7c:b8:96:19:8f:1e:32:08:dd:92:69:49:dd:8f:57:09:a4:10:f7:5b:62:92 bugs fixed in nss 3.25 this bu...

NSS 3.39 release notes
a-256 fingerprint: 8560f91c3624daba9570b5fea0dbe36ff11a8323be9486854fb3f34a5571198d the following ca certificate was removed: cn = comsign sha-256 fingerprint: ae4457b40d9eda96677b0d3c92d57b5177abd7ac1037958356d1e094518be5f2 the following ca certificates had the websites trust bit disabled: cn = certplus root ca g1 sha-256 fingerprint: 152a402bfcdf2cd548054d2275b39c7fca3ec0978078b0f0ea76e561a6c7433e cn = certplus root ca g2 sha-256 fingerprint: 6cc05041e6445e74696c4cfbc9f80f543b7eabbb44b4ce6f787c6a9971c42f17 cn = opentrust root ca g1 sha-256 fingerprint: 56c77128d98c18d91b4cfdffbc25ee9103d4758ea2abad826a90f3457d460eb4 cn = opentrust root ca g2 sha-256 fingerprint: 2...
...7995829fe6a7515c1bfe848f9c4761db16c225929257bf40d0894f29ea8baf2 cn = opentrust root ca g3 sha-256 fingerprint: b7c36231706e81078c367cb896198f1e3208dd926949dd8f5709a410f75b6292 bugs fixed in nss 3.39 bug 1483128 - nss responded to an sslv2-compatible clienthello with a serverhello that had an all-zero random (cve-2018-12384) this bugzilla query returns all the bugs fixed in nss 3.39: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.39 compatibility nss 3.39 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.44.1 release notes
new in nss 3.44.1 new functionality 1546229 - add ipsec ike support to softoken many new fips test cases (note: this has increased the source archive by approximately 50 megabytes for this release.) bugs fixed in nss 3.44.1 1554336 - optimize away unneeded loop in mpi.c 1515342 - more thorough input checking (cve-2019-11729) 1540541 - don't unnecessarily strip leading 0's from key material during pkcs11 imp...
...ort (cve-2019-11719) 1515236 - add a sslkeylogfile enable/disable flag at build.sh 1473806 - fix seckey_converttopublickey handling of non-rsa keys 1546477 - updates to testing for fips validation 1552208 - prohibit use of rsassa-pkcs1-v1_5 algorithms in tls 1.3 (cve-2019-11727) 1551041 - unbreak build on gcc < 4.3 big-endian compatibility nss 3.44.1 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.51 release notes
bug 1611209 - correct swapped pkcs11 values of ckm_aes_cmac and ckm_aes_cmac_general bug 1612259 - complete integration of wycheproof ecdh test cases bug 1614183 - check if ppc __has_include(<sys/auxv.h>) bug 1614786 - fix a compilation error for ‘getfipsenv’ "defined but not used" bug 1615208 - send dtls version numbers in dtls 1.3 supported_versions extension to avoid an incompatibility.
... bug 1538980 - secu_readderfromfile calls strstr on a string that isn't guaranteed to be null-terminated bug 1561337 - correct a warning for comparison of integers of different signs: 'int' and 'unsigned long' in security/nss/lib/freebl/ecl/ecp_25519.c:88 bug 1609751 - add test for mp_int clamping bug 1582169 - don't attempt to read the fips_enabled flag on the machine unless nss was built with fips enabled bug 1431940 - fix a null pointer dereference in blake2b_update bug 1617387 - fix compiler warning in secsign.c bug 1618400 - fix a openbsd/arm64 compilation error: unused variable 'getauxval' bug 1610687 - fix a crash on unaligned cmaccontext.aes.keyschedule when using aes-ni intrinsics this bugzilla query returns all the bugs fixed in nss 3.51: https://bugzilla.mozilla.org/...

Rhino shell
the string versionnumber must be one of 100, 110, 120, 130, 140, 150, 160 or 170.
...if an argument is supplied, it is expected to be one of 100, 110, 120, 130, 140, 150, 160 or 170 to indicate javascript version 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6 or 1.7 respectively.

Introduction to the JavaScript shell
u entered " + n1 + " and " + n2 + "\n"); } calling dissrc(dostuff) function would give this output: ;------------------------- 10: print("enter a number: "); 00000: 10 name "print" 00003: 10 pushobj 00004: 10 string "enter a number: " 00007: 10 call 1 00010: 10 pop ;------------------------- 11: var n1 = readline(); 00011: 11 name "readline" 00014: 11 pushobj 00015: 11 call 0 00018: 11 setvar 0 00021: 11 pop ;------------------------- 12: print("enter another one: "); 00022: 12 name "print" 00025: 12 pushobj 00026: 12 string "enter another one: " 00029: 12 call 1 00032: 12 pop ;------------------------- 13: var n2 = readline(); 00033: 13 name "readline" 00036: 13 pushobj 00037: 13 call 0 00040: 13 setvar 1 00043: 1...
...3 pop ;------------------------- 14: ;------------------------- 15: print("you entered " + n1 + " and " + n2 + "\n"); 00044: 15 name "print" 00047: 15 pushobj 00048: 15 string "you entered " 00051: 15 getvar 0 00054: 15 add 00055: 15 string " and " 00058: 15 add 00059: 15 getvar 1 00062: 15 add 00063: 15 string "\\n" 00066: 15 add 00067: 15 call 1 00070: 15 pop 00071: 15 stop dumpheap(([filename[, start[, tofind[, maxdepth[, toignore]]]]]) dump gc information.

JS_SetProperty
if obj is a proxy, the js_setproperty [[set]] internal method defined in es2015 (rev 29 9.5.9) is performed.
... otherwise, [[set]] internal method defined in es2015 (rev 29 9.1.9) is performed.

JSAPI reference
jsval_is_null obsolete since jsapi 32 jsval_is_void obsolete since jsapi 32 jsval_is_boolean obsolete since jsapi 32 jsval_is_number obsolete since jsapi 32 jsval_is_int obsolete since jsapi 32 jsval_is_double obsolete since jsapi 32 jsval_is_string obsolete since jsapi 32 jsval_is_object obsolete since jsapi 15 jsval_is_primitive obsolete since jsapi 32 jsval_is_gcthing obsolete since jsapi 32 high-level type-conversion routines for packing and unpacking function arguments.
...tobjectops obsolete since javascript 1.8.5 jsreserveslotsop obsolete since javascript 1.8.5 these stub functions can be used when creating a custom jsclass: js_propertystub js_strictpropertystub added in spidermonkey 1.9.3 js_convertstub obsolete since jsapi 37 js_deletepropertystub obsolete since jsapi 37 js_enumeratestub obsolete since jsapi 37 js_finalizestub obsolete since jsapi 15 js_resolvestub obsolete since jsapi 37 jsextendedclass method types: in js 1.8.5, jsextendedclass has made private.

Redis Tips
> r.zrevrange('last-login', 0, -1, 'withscores', print); ["lloyd", "1339627441.115", "zcarter", "1339627437.7579999", "jparsons", "1339627432.928"] awesome.
...example, to see everyone who's logged in in the last hour, you could do: > var an_hour_ago = now() - (60 * 60); > r.zrevrangebyscore('last-login', an_hour_ago, infinity, print); here are two ways to get the last person who logged in: > r.zrevrange('last-login', 0, 0, print); ["lloyd"] > r.zrevrangebyscore('last-login', infinity, 0, 'withscores', 'limit', 0, 1, print); ["lloyd", "1339627441.115"] timeout keys you can set an expiration date on keys in redis.

Secure Development Guidelines
bits maximum value that can be represented data type 8 28-1 255 char 16 216-1 65535 short 32 232-1 4294967295 int 64 264-1 18446744073709551615 long long integer overflows/underflows example of an integer overflow int main() { unsigned int foo = 0xffffffff; printf(“foo: 0x%08x\r\n”, foo); foo++; printf(“foo: 0x%08x\r\n”, foo); } integer overflows/underflows example of an integer underflow int main() { unsigned int foo = 0; printf(“foo: 0x%08x\r\n”, foo); foo--; pri...
... signed char -128 - +127 unsigned char 0 - +255 16 signed short -32768 - +32767 unsigned short 0 - +65535 32 signed int -2147483648 - +2147483647 unsigned int 0 - +4294967295 64 signed long long -9223372036854775808 - +9223372036854775807 unsigned long long 0 - +18446744073709551615 int vuln_funct(int size) { char buf[1024]; if (size > sizeof(buf) - 1) return -1; } signedness issues: don’t mix signed and unsigned integers use unsigned integers for sizes, offsets, and indexes casting and truncation example: void vuln_funct() { u_int32_t size1 = 0xffffffff; u_int16_t size2 = size1; void *ptr = malloc(size2); if (!ptr) exit(...

Security and the jar protocol
firefox 2.0.0.10 (and firefox 1.5.0.15) fixed a potential security issue in the same origin policy when the jar: protocol was used to load data.
... so starting with gecko 1.8.0.15 and 1.8.1.10, the jar: protocol is only allowed if the mime type of the file is application/java-archive.

A Web PKI x509 certificate primer
steps to generate your ca root certificate: generate key "openssl genpkey -algorithm rsa -out rootkey.pem -pkeyopt rsa_keygen_bits:4096" 4096 is considered secure for the next 15 years.
... generate csr "openssl req -new -key rootkey.pem -days 5480 -extensions v3_ca -batch -out root.csr -utf8 -subj '/c=us/o=orgname/ou=someinternalname' make a new certificate signing request (csr) that will be valid for 15 years.

Creating the Component Code
static const nsiid kimoduleiid = ns_imodule_iid; static const nsiid kifactoryiid = ns_ifactory_iid; static const nsiid kisupportsiid = ns_isupports_iid; static const nsiid kicomponentregistrariid = ns_icomponentregistrar_iid; // generate unique id here with uuidgen #define sample_cid \ { 0x777f7150, 0x4a2b, 0x4301, \ { 0xad, 0x10, 0x5e, 0xab, 0x25, 0xb3, 0x22, 0xaa}} static const nscid ksamplecid = sample_cid; nsimodule.h and nsifactory.h are required to build your module successfully.
...fine mozilla_strict_api #include "nsimodule.h" #include "nsifactory.h" #include "nsicomponentmanager.h" #include "nsicomponentregistrar.h" static const nsiid kimoduleiid = ns_imodule_iid; static const nsiid kifactoryiid = ns_ifactory_iid; static const nsiid kisupportsiid = ns_isupports_iid; static const nsiid kicomponentregistrariid = ns_icomponentregistrar_iid; #define sample_cid \ { 0x777f7150, 0x4a2b, 0x4301, \ { 0xad, 0x10, 0x5e, 0xab, 0x25, 0xb3, 0x22, 0xaa}} static const nscid ksamplecid = sample_cid; class sample: public nsisupports { private: nsrefcnt mrefcnt; public: sample(); virtual ~sample(); ns_imethod queryinterface(const nsiid &aiid, void **aresult); ns_imethod_(nsrefcnt) addref(void); ns_imethod_(nsrefcnt) release(void); }; sample::sample...

nsAString_internal
<map id="classes" name="classes"> <area alt="" coords="415,5,553,53" href="http://developer.mozilla.org/en/nsastring_internal" shape="rect" title="nsastring_internal"> <area alt="" coords="379,101,451,149" href="http://developer.mozilla.org/en/nsstring" shape="rect" title="nsstring"> <area alt="" coords="475,101,635,149" href="http://developer.mozilla.org/en/nsdependentsubstring" shape="rect" title="nsdependentsubstring"> <area alt="" coords="151,197,257...
...84,197,396,245" href="http://developer.mozilla.org/en/nsxpidlstring" shape="rect" title="nsxpidlstring"> <area alt="" coords="420,197,559,245" href="http://developer.mozilla.org/en/nsdependentstring" shape="rect" title="nsdependentstring"> <area alt="" coords="583,197,727,245" href="http://developer.mozilla.org/en/nspromiseflatstring" shape="rect" title="nspromiseflatstring"> <area alt="" coords="152,293,253,341" href="http://developer.mozilla.org/en/nsautostring" shape="rect" title="nsautostring"> <area alt="" coords="5,389,192,437" href="http://developer.mozilla.org/en/ns_convertasciitoutf16" shape="rect" title="ns_convertasciitoutf16"> <area alt="" coords="216,389,400,437" href="http://developer.mozilla.org/en/ns_convertutf8toutf16" shape="rect" title="ns_convertutf8toutf16"> <area alt=""...

nsIAccessibleProvider
llink 0x0000100a xullistbox 0x0000100b xullistcell 0x00001026 xullisthead 0x00001024 xullistheader 0x00001025 xullistitem 0x0000100c xulmenubar 0x0000100d xulmenuitem 0x0000100e xulmenupopup 0x0000100f xulmenuseparator 0x00001010 xulpane 0x00001011 xulprogressmeter 0x00001012 xulscale 0x00001013 xulstatusbar 0x00001014 xulradiobutton 0x00001015 xulradiogroup 0x00001016 xultab 0x00001017 the single tab in a dialog or tabbrowser/editor interface.
... xformsitemcombobox 0x00002015 used for xforms item element that is used inside xforms select1 elements represented by combobox.

nsIAccessibleRole
role_document 15 represents a document window.
... role_combobox_option 115 a item of list that is shown by combobox; role_image_map 116 an image map -- has child links representing the areas.

nsIDialogParamBlock
must be in the range 0..15 unless setnumberstrings was called.
...must be in the range 0..15 unless setnumberstrings was called.

nsISmsDatabaseService
nsismsdatabaseservice dom/sms/interfaces/nsismsdatabaseservice.idlscriptable used to store and manage sms text messages for the websms api 1.0 66 introduced gecko 13.0 inherits from: nsisupports last changed in gecko 15.0 (firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) implemented by: @mozilla.org/sms/smsdatabaseservice;1.
... markmessageread() requires gecko 15.0(firefox 15.0 / thunderbird 15.0 / seamonkey 2.12) void markmessageread( in long messageid, in boolean value, in long requestid, [optional] in unsigned long long processid ); parameters messageid a number representing the id of the message.

nsMsgSearchOpValue
nsmsgsearchopvalue defined in comm-central/ mailnews/ base/ search/ public/ nsmsgsearchcore.idl 146 typedef long nsmsgsearchopvalue; 147 148 [scriptable, uuid(9160b196-6fcb-4eba-aaaf-6c806c4ee420)] 149 interface nsmsgsearchop { 150 const nsmsgsearchopvalue contains = 0; /* for text attributes */ 151 const nsmsgsearchopvalue doesntcontain = 1; 152 const nsmsgsearchopvalue is = 2; /* is and isn't also apply to some non-text attrs */ 153 const nsmsgsearchopvalue isnt = 3; 154 const nsmsgsearchopvalue isempty = 4; 155 156 const nsmsgsearchopvalue isbefore = 5; /* for date attributes */ 157 const nsmsgsearchopvalue isafter = 6; 158 159 const nsmsgsearchopvalue ishigherthan = 7; /* for priority.
...swith = 9; 163 const nsmsgsearchopvalue endswith = 10; 164 165 const nsmsgsearchopvalue soundslike = 11; /* for ldap phoenetic matching */ 166 const nsmsgsearchopvalue ldapdwim = 12; /* do what i mean for simple search */ 167 168 const nsmsgsearchopvalue isgreaterthan = 13; 169 const nsmsgsearchopvalue islessthan = 14; 170 171 const nsmsgsearchopvalue namecompletion = 15; /* name completion operator...as the name implies =) */ 172 const nsmsgsearchopvalue isinab = 16; 173 const nsmsgsearchopvalue isntinab = 17; 174 const nsmsgsearchopvalue isntempty = 18; /* primarily for tags */ 175 const nsmsgsearchopvalue matches = 19; /* generic term for use by custom terms */ 176 const nsmsgsearchopvalue doesntmatch = 20; /* generic term for use by custom...

Xptcall Porting Status
<font color="white">done</font> linux arm stefan hanske<sh990154@mail.uni-greifswald.de> <font color="red">?</font> matthew wilcox <willy@bofh.ai> stefan's code is checked in and he says it is working.
... <font color="white">done</font> linux ia64 hp ulrich drepper <drepper@redhat.com> bug 40950 comment 15 <font color="white">help!</font> all others!

Index
13 autoconfig: how to create a configuration file autoconfiguration, thunderbird authoritative definition 14 autoconfiguration in thunderbird moved to autoconfiguration 15 buddy icons in mail seth spitzer mozilla is now able to show icons in the message header area and the addressbook card pane.
...if you want to set a debug build as the default mail client, you need configure it manually: 115 using the multiple accounts api by alec flett alecf@flett.org 118 libmime content type handlers by richard h.

Scripting plugins - Plugins
the new nppvariable enumeration is defined in npapi.h as: nppvpluginscriptablenpobject = 15 threading model this api is not designed to be thread safe.
... the new npnvariable enumerations are defined in npapi.h as: npnvwindownpobject = 15, npnvpluginelementnpobject = 16 how to call plugin native methods the following html code will do the job: <embed type="application/plugin-mimetype"> <script> var embed = document.embeds[0]; embed.nativemethod(); alert(embed.nativeproperty); embed.nativeproperty.anothernativemethod(); </script> the api extensions the api extensions are based on four new structs: npstring npvari...

CSS Painting API - Web APIs
tx.closepath(); ctx.fill(); ctx.stroke(); } } }); we then include the paintworklet: <ul> <li>item 1</li> <li>item 2</li> <li>item 3</li> <li>item 4</li> <li>item 5</li> <li>item 6</li> <li>item 7</li> <li>item 8</li> <li>item 9</li> <li>item 10</li> <li>item 11</li> <li>item 12</li> <li>item 13</li> <li>item 14</li> <li>item 15</li> <li>item 16</li> <li>item 17</li> <li>item 18</li> <li>item 19</li> <li>item 20</li> </ul> css.paintworklet.addmodule('https://mdn.github.io/houdini-examples/csspaint/intro/worklets/hilite.js'); then we can use the <image> with the css paint() function: li { --boxcolor: hsla(55, 90%, 60%, 1.0); background-image: paint(hollowhighlights, stroke, 2px); } li:nth-...
...of-type(3n) { --boxcolor: hsla(155, 90%, 60%, 1.0); background-image: paint(hollowhighlights, filled, 3px); } li:nth-of-type(3n+1) { --boxcolor: hsla(255, 90%, 60%, 1.0); background-image: paint(hollowhighlights, stroke, 1px); } we've included a custom property in the selector block defining a boxcolor.

CanvasRenderingContext2D.arcTo() - Web APIs
const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); const p0 = { x: 230, y: 20 } const p1 = { x: 90, y: 130 } const p2 = { x: 20, y: 20 } const labelpoint = function (p) { const offset = 15; ctx.filltext('(' + p.x + ',' + p.y + ')', p.x + offset, p.y + offset); } ctx.beginpath(); ctx.moveto(p0.x, p0.y); ctx.arcto(p1.x, p1.y, p2.x, p2.y, 50); ctx.lineto(p2.x, p2.y); labelpoint(p0); labelpoint(p1); labelpoint(p2); ctx.stroke(); result result of a large radius if you use a relatively large radius, the arc may appear in a place you didn't expect.
...yid('canvas'); const ctx = canvas.getcontext('2d'); const controlout = document.getelementbyid('radius-output'); const control = document.getelementbyid('radius'); control.oninput = () => { controlout.textcontent = r = control.value; }; const mouse = { x: 0, y: 0 }; let r = 100; // radius const p0 = { x: 0, y: 50 }; const p1 = { x: 100, y: 100 }; const p2 = { x: 150, y: 50 }; const p3 = { x: 200, y: 100 }; const labelpoint = function (p, offset, i = 0){ const {x, y} = offset; ctx.beginpath(); ctx.arc(p.x, p.y, 2, 0, math.pi * 2); ctx.fill(); ctx.filltext(`${i}:(${p.x}, ${p.y})`, p.x + x, p.y + y); } const drawpoints = function (points){ for (let i = 0; i < points.length; i++) { var p = points[i]; labelpoint(p, { x: 0, y: -20...

CanvasRenderingContext2D.closePath() - Web APIs
html <canvas id="canvas"></canvas> javascript the triangle's corners are at (20, 150), (120, 20), and (220, 150).
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.arc(240, 20, 40, 0, math.pi); ctx.moveto(100, 20); ctx.arc(60, 20, 40, 0, math.pi); ctx.moveto(215, 80); ctx.arc(150, 80, 65, 0, math.pi); ctx.closepath(); ctx.linewidth = 6; ctx.stroke(); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.closepath' in that specification.

CanvasRenderingContext2D.drawFocusIfNeeded() - Web APIs
setleft; const y = e.clienty - canvas.offsettop; // focus button1, if appropriate drawbutton(button1, 20, 20); if (ctx.ispointinpath(x, y)) { button1.focus(); } // focus button2, if appropriate drawbutton(button2, 20, 80); if (ctx.ispointinpath(x, y)) { button2.focus(); } } function drawbutton(el, x, y) { const active = document.activeelement === el; const width = 150; const height = 40; // button background ctx.fillstyle = active ?
... 'pink' : 'lightgray'; ctx.fillrect(x, y, width, height); // button text ctx.font = '15px sans-serif'; ctx.textalign = 'center'; ctx.textbaseline = 'middle'; ctx.fillstyle = active ?

CanvasRenderingContext2D.fillRect() - Web APIs
it has a width of 150 and a height of 100.
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.fillstyle = 'green'; ctx.fillrect(20, 10, 150, 100); result filling the whole canvas this code snippet fills the entire canvas with a rectangle.

CanvasRenderingContext2D.lineJoin - Web APIs
html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.linewidth = 20; ctx.linejoin = 'round'; ctx.beginpath(); ctx.moveto(20, 20); ctx.lineto(190, 100); ctx.lineto(280, 20); ctx.lineto(280, 150); ctx.stroke(); result comparison of line joins the example below draws three different paths, demonstrating each of the three linejoin options.
... <canvas id="canvas" width="150" height="150"></canvas> var ctx = document.getelementbyid('canvas').getcontext('2d'); var linejoin = ['round', 'bevel', 'miter']; ctx.linewidth = 10; for (let i = 0; i < linejoin.length; i++) { ctx.linejoin = linejoin[i]; ctx.beginpath(); ctx.moveto(-5, 5 + i * 40); ctx.lineto(35, 45 + i * 40); ctx.lineto(75, 5 + i * 40); ctx.lineto(115, 45 + i * 40); ctx.lineto(155, 5 + i * 40); ctx.stroke(); } screenshotlive sample specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.linejoin' in that specification.

CanvasRenderingContext2D.lineWidth - Web APIs
examples changing line width this example draws a line and a rectangle, using a line width of 15 units.
... html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.linewidth = 15; ctx.beginpath(); ctx.moveto(20, 20); ctx.lineto(130, 130); ctx.rect(40, 40, 70, 70); ctx.stroke(); result more examples for more examples and explanation about this property, see applying styles and color in the canvas tutorial.

CanvasRenderingContext2D.quadraticCurveTo() - Web APIs
the control point is placed at (230, 150).
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.moveto(20, 110); ctx.quadraticcurveto(230, 150, 250, 20); ctx.stroke(); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.quadraticcurveto' in that specification.

CanvasRenderingContext2D.rect() - Web APIs
it has a width of 150 and a height of 100.
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.rect(10, 20, 150, 100); ctx.fill(); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.rect' in that specification.

Compositing and clipping - Web APIs
function draw() { var ctx = document.getelementbyid('canvas').getcontext('2d'); ctx.fillrect(0, 0, 150, 150); ctx.translate(75, 75); // create a circular clipping path ctx.beginpath(); ctx.arc(0, 0, 60, 0, math.pi * 2, true); ctx.clip(); // draw background var lingrad = ctx.createlineargradient(0, -75, 0, 75); lingrad.addcolorstop(0, '#232256'); lingrad.addcolorstop(1, '#143778'); ctx.fillstyle = lingrad; ctx.fillrect(-75, -75, 150, 150); // draw stars for (var j = 1...
...; j < 50; j++) { ctx.save(); ctx.fillstyle = '#fff'; ctx.translate(75 - math.floor(math.random() * 150), 75 - math.floor(math.random() * 150)); drawstar(ctx, math.floor(math.random() * 4) + 2); ctx.restore(); } } function drawstar(ctx, r) { ctx.save(); ctx.beginpath(); ctx.moveto(r, 0); for (var i = 0; i < 9; i++) { ctx.rotate(math.pi / 5); if (i % 2 === 0) { ctx.lineto((r / 0.525731) * 0.200811, 0); } else { ctx.lineto(r, 0); } } ctx.closepath(); ctx.fill(); ctx.restore(); } <canvas id="canvas" width="150" height="150"></canvas> draw(); in the first few lines of code, we draw a black rectangle the size of the canvas as a backdrop, then translate the origin to the center.

Canvas API - Web APIs
the fillrect() method places its top-left corner at (10, 10), and gives it a size of 150 units wide by 100 tall.
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); ctx.fillstyle = 'green'; ctx.fillrect(10, 10, 150, 100); result reference htmlcanvaselement canvasrenderingcontext2d canvasgradient canvasimagesource canvaspattern imagebitmap imagedata renderingcontext textmetrics offscreencanvas path2d imagebitmaprenderingcontext note: the interfaces related to the webglrenderingcontext are referenced under webgl.

Event.timeStamp - Web APIs
// reduced time precision (2ms) in firefox 60 event.timestamp; // 1519211809934 // 1519211810362 // 1519211811670 // ...
... // reduced time precision with `privacy.resistfingerprinting` enabled event.timestamp; // 1519129853500 // 1519129858900 // 1519129864400 // ...

File.lastModified - Web APIs
// reduced time precision (2ms) in firefox 60 somefile.lastmodified; // 1519211809934 // 1519211810362 // 1519211811670 // ...
... // reduced time precision with `privacy.resistfingerprinting` enabled somefile.lastmodified; // 1519129853500 // 1519129858900 // 1519129864400 // ...

File.lastModifiedDate - Web APIs
// reduced time precision (2ms) in firefox 60 somefile.lastmodifieddate.gettime(); // 1519211809934 // 1519211810362 // 1519211811670 // ...
... // reduced time precision with `privacy.resistfingerprinting` enabled somefile.lastmodifieddate.gettime(); // 1519129853500 // 1519129858900 // 1519129864400 // ...

Guide to the Fullscreen API - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetfullscreen deprecatedchrome full support 71 full support 71 full support 15alternate name alternate name uses the non-standard name: webkitisfullscreenedge full support ≤79 full support ≤79 full support ≤79alternate name alternate name uses the non-standard name: webkitisfullscreenfirefox full support ...
... no support 9 — 65alternate name alternate name uses the non-standard name: mozfullscreenie no support noopera full support 58 full support 58 full support 15alternate name alternate name uses the non-standard name: webkitisfullscreensafari full support 6alternate name full support 6alternate name alternate name uses the non-standard name: webkitisfullscreenwebview android full support 71 full support ...

GamepadEvent - Web APIs
to change preferences in firefox, visit about:config.ie no support noopera full support 22 full support 22 no support 15 — 21prefixed prefixed implemented with the vendor prefix: webkitsafari full support 10.1webview android no support nochrome android full support yesfirefox android full support 32opera android full sup...
...to change preferences in firefox, visit about:config.ie no support noopera full support 22 full support 22 no support 15 — 21prefixed prefixed implemented with the vendor prefix: webkitsafari full support 10.1webview android no support nochrome android full support yesfirefox android full support 32opera android full sup...

HTMLAreaElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlareaelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlareaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and implements...

HTMLBaseElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlbaseelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbaseelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.

HTMLBodyElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlbodyelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlbodyelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement and from window...

HTMLCanvasElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...when the attribute is not specified, or if it is set to an invalid value, like a negative, the default value of 150 is used.

HTMLDataElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmldataelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmldataelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.

HTMLHeadElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlheadelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlheadelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.

HTMLHtmlElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlhtmlelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlhtmlelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.

HTMLLinkElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmllinkelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmllinkelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement, and linkstyle.

HTMLMenuElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmenuelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmenuelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} propertiesthis interface has no properties, but inherits properties from: ht...

HTMLMetaElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlmetaelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlmetaelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.

HTMLScriptElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
... htmlscriptelement.nomodule is a boolean that if true, stops the script's execution in browsers that support es2015 modules — used to run fallback scripts in older browsers that do not support javascript modules.

HTMLSpanElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmlspanelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmlspanelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface has no properties, but inherits properties from: ...

HTMLTimeElement.dateTime - Web APIs
the format of the string must follow one of the following html microsyntaxes: microsyntax description examples valid month string yyyy-mm 2011-11, 2013-05 valid date string yyyy-mm-dd 1887-12-01 valid yearless date string mm-dd 11-12 valid time string hh:mm hh:mm:ss hh:mm:ss.mmm 23:59 12:15:47 12:15:52.998 valid local date and time string yyyy-mm-dd hh:mm yyyy-mm-dd hh:mm:ss yyyy-mm-dd hh:mm:ss.mmm yyyy-mm-ddthh:mm yyyy-mm-ddthh:mm:ss yyyy-mm-ddthh:mm:ss.mmm 2013-12-25 11:12 1972-07-25 13:43:07 1941-03-15 07:06:23.678 2013-12-25t11:12 1972-07-25t13:43:07 1941-03-15t07:06:23.678 valid time-zone offset string z ...
... +hhmm +hh:mm -hhmm -hh:mm z +0200 +04:30 -0300 -08:00 valid global date and time string any combination of a valid local date and time string followed by a valid time-zone offset string 2013-12-25 11:12+0200 1972-07-25 13:43:07+04:30 1941-03-15 07:06:23.678z 2013-12-25t11:12-08:00 valid week string yyyy-www 2013-w46 four or more ascii digits yyyy 2013, 0001 valid duration string pddthhmmss pddthhmms.xs pddthhmms.xxs pddthhmms.xxxs pthhmmss pthhmms.xs pthhmms.xxs pthhmms.xxxs ww dd hh mm ss p12dt7h12m13s p12dt7h12m13.3s p12dt7h12m13.45s p12dt7h12m13.455s pt7h12m13s pt7h12m13.2s pt7h12m13.56s pt7h12m13.999s 7d 5h 24m 13s ...

HTMLTimeElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...middle" alignment-baseline="middle">htmlelement</text></a><polyline points="491,25 501,20 501,30 491,25" stroke="#d4dde4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#d4dde4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#d4dde4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/htmltimeelement" target="_top"><rect x="341" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="416" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">htmltimeelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties inherits properties from its parent, htmlelement.

IDBCursorWithValue - Web APIs
full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yes full support yes no support ?
... full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support 10opera full support 15safari full support 7webview android full support yeschrome android full support yesfirefox android full support 22opera android full support 14safari ios full...

InstallEvent - Web APIs
"2px" /><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">event</text></a><polyline points="76,25 86,20 86,30 76,25" stroke="#d4dde4" fill="none"/><line x1="86" y1="25" x2="116" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/extendableevent" target="_top"><rect x="116" y="1" width="150" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="191" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">extendableevent</text></a><polyline points="266,25 276,20 276,30 266,25" stroke="#d4dde4" fill="none"/><line x1="276" y1="25" x2="306" y2="25" stroke="#d4dde4"/><a xlink:href="/...
...ltoprefetch) { return new request(urltoprefetch, {mode: 'no-cors'}); })).then(function() { console.log('all resources have been fetched and cached.'); }); }).catch(function(error) { console.error('pre-fetching failed:', error); }) ); }); specifications specification status comment service workers working draft as of may 2015, the install event is an instance of extendableevent rather than a child of it.

Intersection Observer API - Web APIs
ass="label topright"></div> <div class="label bottomleft"></div> <div class="label bottomright"></div> </div> </template> <main> <div class="contents"> <div class="wrapper"> </div> </div> </main> .contents { position: absolute; width: 700px; height: 1725px; } .wrapper { position: relative; top: 600px; } .samplebox { position: relative; left: 175px; width: 150px; background-color: rgb(245, 170, 140); border: 2px solid rgb(201, 126, 17); padding: 4px; margin-bottom: 6px; } #box1 { height: 200px; } #box2 { height: 75px; } #box3 { height: 150px; } #box4 { height: 100px; } .label { font: 14px "open sans", "arial", sans-serif; position: absolute; margin: 0; background-color: rgba(255, 255, 255, 0.7); border: 1px solid rgba(0,...
...the result, given the default value of numsteps (20), is the following list of thresholds: # ratio # ratio 1 0.05 11 0.55 2 0.1 12 0.6 3 0.15 13 0.65 4 0.2 14 0.7 5 0.25 15 0.75 6 0.3 16 0.8 7 0.35 17 0.85 8 0.4 18 0.9 9 0.45 19 0.95 10 0.5 20 1.0 we could, of course, hard-code the array of thresholds into our code, and often that's what you'll end up doing.

KeyboardEvent.code - Web APIs
html <p>use the wasd (zqsd on azerty) keys to move and steer.</p> <svg xmlns="http://www.w3.org/2000/svg" version="1.1" class="world"> <polygon id="spaceship" points="15,0 0,30 30,30"/> </svg> <script>refresh();</script> css .world { margin: 0px; padding: 0px; background-color: black; width: 400px; height: 400px; } #spaceship { fill: orange; stroke: red; stroke-width: 2px; } javascript the first section of the javascript code establishes some variables we'll be using.
... function refresh() { let x = position.x - (shipsize.width/2); let y = position.y - (shipsize.height/2); let transform = "translate(" + x + " " + y + ") rotate(" + angle + " 15 15) "; spaceship.setattribute("transform", transform); } finally, the addeventlistener() method is used to start listening for keydown events, acting on each key by updating the ship position and rotation angle, then calling refresh() to draw the ship at its new position and angle.

Using the Media Capabilities API - Web APIs
const videoconfiguration = { type: "file", video: { contenttype: "video/webm;codecs=vp8", width: 800, height: 600, bitrate: 10000, framerate: 15 } }; had we been querying the decodability of an audio file, we would create an audio configuration including the number of channels and sample rate, leaving out the properties that apply only to video—namely, the dimensions and the frame rate: const audioconfiguration = { type: "file", audio: { contenttype: "audio/ogg", channels: 2, bitrate: 132700, samplerat...
...n>1280x720</option> <option selected>800x600</option> <option>640x480</option> <option>320x240</option> <option value=" x ">none</option> </select> </li> <li> <label for="framerate">select a framerate</label> <select id="framerate"> <option>60</option> <option>50</option> <option>30</option> <option>24</option> <option selected>15</option> </select> </li> <li> <label for="bitrate">select a bitrate</label> <select id="bitrate"> <option>4000</option> <option>2500</option> <option>800</option> </select> </li> </ul> <p><input type="button" value="test this video configuration" id="tryit"></p> </form> <ul id="results"></ul> javascript let mc = { videoconfiguration : new object(...

OVR_multiview2.framebufferTextureMultiviewOVR() - Web APIs
gl.color_attachment1 gl.color_attachment2 gl.color_attachment3 gl.color_attachment4 gl.color_attachment5 gl.color_attachment6 gl.color_attachment7 gl.color_attachment8 gl.color_attachment9 gl.color_attachment10 gl.color_attachment11 gl.color_attachment12 gl.color_attachment13 gl.color_attachment14 gl.color_attachment15 when using the webgl_draw_buffers extension: ext.color_attachment0_webgl (same as gl.color_attachment0) ext.color_attachment1_webgl ext.color_attachment2_webgl ext.color_attachment3_webgl ext.color_attachment4_webgl ext.color_attachment5_webgl ext.color_attachment6_webgl ext.color_attachment7_webgl ext.color_attachment8_webgl ext.color_attach...
...ment9_webgl ext.color_attachment10_webgl ext.color_attachment11_webgl ext.color_attachment12_webgl ext.color_attachment13_webgl ext.color_attachment14_webgl ext.color_attachment15_webgl when using the webgl_depth_texture extension: ext.depth_stencil_attachment: depth and stencil buffer data storage.

RTCPeerConnection.onicecandidateerror - Web APIs
see rfc 5389, section 15.6 // for a list of codes.
... turn adds a few more error codes; see // rfc 5766, section 15 for details.

format - Web APIs
if the font is in one of the formats listed in css2([css2], section15.3.5), then its value is the corresponding <string> parameter of the font.
... syntax string = myglyph.format; myglyph.format = string; value the format values listed below are taken from css2([css2], section15.3.5).

SVGGElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...idth="2px" /><text x="391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svggelement" target="_top"><rect x="151" y="65" width="110" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="206" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific pro...

SVGImageElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...391" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgimageelement" target="_top"><rect x="111" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="186" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgimageelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent, svggrap...

SVGMPathElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
..."middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgmpathelement" target="_top"><rect x="331" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgmpathelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific properties, but in...

SVGPathSeg - Web APIs
veto_cubic_abs = 6 pathseg_curveto_cubic_rel = 7 pathseg_curveto_quadratic_abs = 8 pathseg_curveto_quadratic_rel = 9 pathseg_arc_abs = 10 pathseg_arc_rel = 11 pathseg_lineto_horizontal_abs = 12 pathseg_lineto_horizontal_rel = 13 pathseg_lineto_vertical_abs = 14 pathseg_lineto_vertical_rel = 15 pathseg_curveto_cubic_smooth_abs = 16 pathseg_curveto_cubic_smooth_rel = 17 pathseg_curveto_quadratic_smooth_abs = 18 pathseg_curveto_quadratic_smooth_rel = 19 normative document svg 1.1 (2nd edition) constants name...
... pathseg_lineto_vertical_rel 15 corresponds to a "relative vertical lineto" (v) path data command.

SVGStyleElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
..."middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgstyleelement" target="_top"><rect x="331" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgstyleelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface also inherits properties from its parent interfac...

SVGTextContentElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} constants constant value description lengthadjust_unknown 0 some other value.

SVGTextElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...ill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextpositioningelement" target="_top"><rect x="-239" y="65" w...

SVGTextPathElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...ill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextpathelement" target="_top"><rect x="-169" y="65" width="1...

SVGTextPositioningElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
...ill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svggraphicselement</text></a><polyline points="301,89 291,84 291,94 301,89" stroke="#d4dde4" fill="none"/><line x1="291" y1="89" x2="261" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextcontentelement" target="_top"><rect x="51" y="65" width="210" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="156" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtextcontentelement</text></a><polyline points="51,89 41,84 41,94 51,89" stroke="#d4dde4" fill="none"/><line x1="41" y1="89" x2="11" y2="89" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtextpositioningelement" target="_top"><rect x="-239" y="65" w...

SVGTitleElement - Web APIs
enttarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="188.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">node</text></a><polyline points="226,25 236,20 236,30 226,25" stroke=...
..."middle" alignment-baseline="middle">svgelement</text></a><polyline points="481,25 491,20 491,30 481,25" stroke="#d4dde4" fill="none"/><line x1="491" y1="25" x2="499" y2="25" stroke="#d4dde4"/><line x1="499" y1="25" x2="499" y2="90" stroke="#d4dde4"/><line x1="499" y1="90" x2="482" y2="90" stroke="#d4dde4"/><a xlink:href="/docs/web/api/svgtitleelement" target="_top"><rect x="331" y="65" width="150" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="406" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgtitleelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} properties this interface doesn't implement any specific properties, but in...

WEBGL_draw_buffers - Web APIs
t.color_attachment2_webgl ext.color_attachment3_webgl ext.color_attachment4_webgl ext.color_attachment5_webgl ext.color_attachment6_webgl ext.color_attachment7_webgl ext.color_attachment8_webgl ext.color_attachment9_webgl ext.color_attachment10_webgl ext.color_attachment11_webgl ext.color_attachment12_webgl ext.color_attachment13_webgl ext.color_attachment14_webgl ext.color_attachment15_webgl a glenum specifying a color buffer.
... ext.draw_buffer0_webgl ext.draw_buffer1_webgl ext.draw_buffer2_webgl ext.draw_buffer3_webgl ext.draw_buffer4_webgl ext.draw_buffer5_webgl ext.draw_buffer6_webgl ext.draw_buffer7_webgl ext.draw_buffer8_webgl ext.draw_buffer9_webgl ext.draw_buffer10_webgl ext.draw_buffer11_webgl ext.draw_buffer12_webgl ext.draw_buffer13_webgl ext.draw_buffer14_webgl ext.draw_buffer15_webgl a glenum returning a draw buffer.

WebGLRenderingContext.framebufferRenderbuffer() - Web APIs
ly: gl.color_attachment1 gl.color_attachment2 gl.color_attachment3 gl.color_attachment4 gl.color_attachment5 gl.color_attachment6 gl.color_attachment7 gl.color_attachment8 gl.color_attachment9 gl.color_attachment10 gl.color_attachment11 gl.color_attachment12 gl.color_attachment13 gl.color_attachment14 gl.color_attachment15 when using the webgl_draw_buffers extension: ext.color_attachment0_webgl (same as gl.color_attachment0) ext.color_attachment1_webgl ext.color_attachment2_webgl ext.color_attachment3_webgl ext.color_attachment4_webgl ext.color_attachment5_webgl ext.color_attachment6_webgl ext.color_attachment7_webgl ext.color_attachment8_webgl ext.color...
..._attachment9_webgl ext.color_attachment10_webgl ext.color_attachment11_webgl ext.color_attachment12_webgl ext.color_attachment13_webgl ext.color_attachment14_webgl ext.color_attachment15_webgl renderbuffertarget a glenum specifying the binding point (target) for the render buffer.

WebGLRenderingContext.framebufferTexture2D() - Web APIs
gl.color_attachment1 gl.color_attachment2 gl.color_attachment3 gl.color_attachment4 gl.color_attachment5 gl.color_attachment6 gl.color_attachment7 gl.color_attachment8 gl.color_attachment9 gl.color_attachment10 gl.color_attachment11 gl.color_attachment12 gl.color_attachment13 gl.color_attachment14 gl.color_attachment15 when using the webgl_draw_buffers extension: ext.color_attachment0_webgl (same as gl.color_attachment0) ext.color_attachment1_webgl ext.color_attachment2_webgl ext.color_attachment3_webgl ext.color_attachment4_webgl ext.color_attachment5_webgl ext.color_attachment6_webgl ext.color_attachment7_webgl ext.color_attachment8_webgl ext.color...
..._attachment9_webgl ext.color_attachment10_webgl ext.color_attachment11_webgl ext.color_attachment12_webgl ext.color_attachment13_webgl ext.color_attachment14_webgl ext.color_attachment15_webgl when using the webgl_depth_texture extension: gl.depth_stencil_attachment: depth and stencil buffer data storage.

WebGLRenderingContext.getFramebufferAttachmentParameter() - Web APIs
ly: gl.color_attachment1 gl.color_attachment2 gl.color_attachment3 gl.color_attachment4 gl.color_attachment5 gl.color_attachment6 gl.color_attachment7 gl.color_attachment8 gl.color_attachment9 gl.color_attachment10 gl.color_attachment11 gl.color_attachment12 gl.color_attachment13 gl.color_attachment14 gl.color_attachment15 when using the webgl_draw_buffers extension: ext.color_attachment0_webgl (same as gl.color_attachment0) ext.color_attachment1_webgl ext.color_attachment2_webgl ext.color_attachment3_webgl ext.color_attachment4_webgl ext.color_attachment5_webgl ext.color_attachment6_webgl ext.color_attachment7_webgl ext.color_attachment8_webgl ext.color...
..._attachment9_webgl ext.color_attachment10_webgl ext.color_attachment11_webgl ext.color_attachment12_webgl ext.color_attachment13_webgl ext.color_attachment14_webgl ext.color_attachment15_webgl pname a glenum specifying information to query.

WebGLRenderingContext.getParameter() - Web APIs
gl.draw_bufferi glenum gl.back, gl.none or gl.color_attachment{0-15}.
... ext.draw_buffer1_webgl ext.draw_buffer2_webgl ext.draw_buffer3_webgl ext.draw_buffer4_webgl ext.draw_buffer5_webgl ext.draw_buffer6_webgl ext.draw_buffer7_webgl ext.draw_buffer8_webgl ext.draw_buffer9_webgl ext.draw_buffer10_webgl ext.draw_buffer11_webgl ext.draw_buffer12_webgl ext.draw_buffer13_webgl ext.draw_buffer14_webgl ext.draw_buffer15_webgl glenum webgl_draw_buffers drawing buffers.

Matrix math for the web - Web APIs
e a simple variable name to each part of the matrix, a column and row number let c0r0 = matrix[ 0], c1r0 = matrix[ 1], c2r0 = matrix[ 2], c3r0 = matrix[ 3]; let c0r1 = matrix[ 4], c1r1 = matrix[ 5], c2r1 = matrix[ 6], c3r1 = matrix[ 7]; let c0r2 = matrix[ 8], c1r2 = matrix[ 9], c2r2 = matrix[10], c3r2 = matrix[11]; let c0r3 = matrix[12], c1r3 = matrix[13], c2r3 = matrix[14], c3r3 = matrix[15]; // now set some simple names for the point let x = point[0]; let y = point[1]; let z = point[2]; let w = point[3]; // multiply the point against each part of the 1st column, then add together let resultx = (x * c0r0) + (y * c0r1) + (z * c0r2) + (w * c0r3); // multiply the point against each part of the 2nd column, then add together let resulty = (x * c1r0) + (y * c1r1) + (z...
... help out in this process: //matrixb • matrixa function multiplymatrices(matrixa, matrixb) { // slice the second matrix up into rows let row0 = [matrixb[ 0], matrixb[ 1], matrixb[ 2], matrixb[ 3]]; let row1 = [matrixb[ 4], matrixb[ 5], matrixb[ 6], matrixb[ 7]]; let row2 = [matrixb[ 8], matrixb[ 9], matrixb[10], matrixb[11]]; let row3 = [matrixb[12], matrixb[13], matrixb[14], matrixb[15]]; // multiply each row by matrixa let result0 = multiplymatrixandpoint(matrixa, row0); let result1 = multiplymatrixandpoint(matrixa, row1); let result2 = multiplymatrixandpoint(matrixa, row2); let result3 = multiplymatrixandpoint(matrixa, row3); // turn the result rows back into a single matrix return [ result0[0], result0[1], result0[2], result0[3], result1[0], result1[1...

Fundamentals of WebXR - Web APIs
that overlap is what gives us depth perception; within the overlap area — which is around 115° across — we have depth perception.
...basic headsets typically start around 90° or so, while the best headsets generally have a field of view of around 150°.

Movement, orientation, and motion: A WebXR example - Web APIs
the code looks like this: const xrotationdegreespersecond = 25; const yrotationdegreespersecond = 15; const zrotationdegreespersecond = 35; const enablerotation = true; const allowmouserotation = true; const allowkeyboardmotion = true; const enableforcepolyfill = false; //const session_type = "immersive-vr"; const session_type = "inline"; const mouse_speed = 0.003; xrotationdegreespersecond the number of degrees of rotation to apply around the x axis per second.
...etuniformlocation(shaderprogram, 'uprojectionmatrix'), modelviewmatrix: gl.getuniformlocation(shaderprogram, 'umodelviewmatrix'), normalmatrix: gl.getuniformlocation(shaderprogram, 'unormalmatrix'), usampler: gl.getuniformlocation(shaderprogram, 'usampler') }, }; buffers = initbuffers(gl); texture = loadtexture(gl, 'https://cdn.glitch.com/a9381af1-18a9-495e-ad01-afddfd15d000%2ffirefox-logo-solid.png?v=1575659351244'); xrsession.updaterenderstate({ baselayer: new xrwebgllayer(xrsession, gl) }); if (session_type == "immersive-vr") { refspacetype = "local"; } else { refspacetype = "viewer"; } mat4.fromtranslation(cubematrix, viewerstartposition); vec3.copy(cubeorientation, viewerstartorientation); xrsession.requestreferencespace(refs...

Web Authentication API - Web APIs
redparams: [{ type: "public-key", alg: -7 }], attestation: "direct", timeout: 60000, challenge: new uint8array([ // must be a cryptographically random number sent from a server 0x8c, 0x0a, 0x26, 0xff, 0x22, 0x91, 0xc1, 0xe9, 0xb9, 0x4e, 0x2e, 0x17, 0x1a, 0x98, 0x6a, 0x73, 0x71, 0x9d, 0x43, 0x48, 0xd5, 0xa7, 0x6a, 0x15, 0x7e, 0x38, 0x94, 0x52, 0x77, 0x97, 0x0f, 0xef ]).buffer } }; // sample arguments for login var getcredentialdefaultargs = { publickey: { timeout: 60000, // allowcredentials: [newcredential] // see below challenge: new uint8array([ // must be a cryptographically random number sent from a server 0x79, 0x50, 0x68, 0x71, 0xda, 0xee, 0xee, 0xb9, 0...
...x94, 0xc3, 0xc2, 0x15, 0x67, 0x65, 0x26, 0x22, 0xe3, 0xf3, 0xab, 0x3b, 0x78, 0x2e, 0xd5, 0x6f, 0x81, 0x26, 0xe2, 0xa6, 0x01, 0x7d, 0x74, 0x50 ]).buffer }, }; // register / create a new credential navigator.credentials.create(createcredentialdefaultargs) .then((cred) => { console.log("new credential", cred); // normally the credential ids available for an account would come from a server // but we can just copy them from above...

Window.event - Web APIs
full support 1edge full support 12firefox full support 63notes disabled full support 63notes disabled notes this was briefly enabled by default in 65, then removed again while related compatibility issues are sorted out (see bug 1520756).disabled from version 63: this feature is behind the dom.window.event.enabled preference (needs to be set to true).
... 1chrome android full support 18firefox android full support 63notes disabled full support 63notes disabled notes this was briefly enabled by default in 65, then removed again while related compatibility issues are sorted out (see bug 1520756).disabled from version 63: this feature is behind the dom.window.event.enabled preference (needs to be set to true).

WindowOrWorkerGlobalScope.setTimeout() - Web APIs
this[sproperty] : this); }; settimeout(alert, 1500, 'hello world!'); // the standard use of settimeout and setinterval is preserved, but...
... firefox for android uses a timeout value of 15 minutes for background tabs since bug 736602 in firefox 14, and background tabs can also be unloaded entirely.

Synchronous and asynchronous requests - Web APIs
line 15 actually initiates the request.
... line 15 specifies true for its third parameter to indicate that the request should be handled asynchronously.

XMLHttpRequest - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 23.076923076923077%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 650 150" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">eventtarget</text></a><polyline points="111,25 121,20 121...
...,30 111,25" stroke="#d4dde4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/xmlhttprequesteventtarget" target="_top"><rect x="151" y="1" width="250" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="276" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">xmlhttprequesteventtarget</text></a><polyline points="401,25 411,20 411,30 401,25" stroke="#d4dde4" fill="none"/><line x1="411" y1="25" x2="441" y2="25" stroke="#d4dde4"/><a xlink:href="/docs/web/api/xmlhttprequest" target="_top"><rect x="441" y="1" width="140" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="511" y="30" font-size="12px" font-family="...

Generating HTML - Web APIs
<xsl:template match="/"> <html> <head> <title> <xsl:value-of select="/myns:article/myns:title"/> </title> <style type="text/css"> .mybox {margin:10px 155px 0 50px; border: 1px dotted #639ace; padding:0 5px 0 5px;} </style> </head> <body> <p class="mybox"> <span class="title"> <xsl:value-of select="/myns:article/myns:title"/> </span> </br> authors: <br /> <xsl:apply-templates select="/myns:article/myns:authors/myns:author"/> </p> <p class="mybox"> <xsl:apply-...
... xmlns:xsl="http://www.w3.org/1999/xsl/transform" xmlns:myns="http://devedge.netscape.com/2002/de"> <xsl:output method="html" /> <xsl:template match="/"> <html> <head> <title> <xsl:value-of select="/myns:article/myns:title"/> </title> <style type="text/css"> .mybox {margin:10px 155px 0 50px; border: 1px dotted #639ace; padding:0 5px 0 5px;} </style> </head> <body> <p class="mybox"> <span class="title"> <xsl:value-of select="/myns:article/myns:title"/> </span> <br /> authors: <br /> <xsl:apply-templates select="/myns:article/myns:authors/myns:author"/> </p> ...

:nth-child() - CSS: Cascading Style Sheets
:nth-child(5n) represents elements 5 [=5×1], 10 [=5×2], 15 [=5×3], etc.
... p:nth-child(n+8):nth-child(-n+15) represents the eighth through the fifteenth <p> elements of a group of siblings.

:visited - CSS: Cascading Style Sheets
s full support 1notes notes chromium has never matched <link> elements with link pseudo-classes.edge full support 12firefox full support 70ie no support noopera full support 15notes full support 15notes notes chromium has never matched <link> elements with link pseudo-classes.safari full support 12webview android full support 4.4notes full support 4.4notes notes chromium has never matched <l...
...es.restrict css properties allowed in a statement using :visited for privacychrome full support 6edge full support 12firefox full support 4ie full support 8opera full support 15safari full support 5webview android full support 37chrome android full support 18firefox android full support 4opera android full support 14safari ios full su...

@charset - CSS: Cascading Style Sheets
assume that the document is utf-8 syntax @charset "utf-8"; @charset "iso-8859-15"; where: charset is a <string> denoting the character encoding to be used.
... formal syntax @charset "<charset>"; examples valid and invalid charset declarations @charset "utf-8"; /* set the encoding of the style sheet to unicode utf-8 */ @charset 'iso-8859-15'; /* invalid, wrong quoting style used */ @charset "utf-8"; /* invalid, more than one space */ @charset "utf-8"; /* invalid, there is a character (a space) before the at-rule */ @charset utf-8; /* invalid, without ' or ", the charset is not a css <string> */ specifications specification status comment css level 2 (revision 1)the definition of '@c...

Using CSS animations - CSS: Cascading Style Sheets
that’s as simple as adding this keyframe: 75% { font-size: 300%; margin-left: 25%; width: 150%; } the full code now looks like this: p { animation-duration: 3s; animation-name: slidein; } @keyframes slidein { from { margin-left: 100%; width: 300%; } 75% { font-size: 300%; margin-left: 25%; width: 150%; } to { margin-left: 0%; width: 100%; } } <p>the caterpillar and alice looked at each other for some time in silence: at last the caterpi...
...llar took the hookah out of its mouth, and addressed her in a languid, sleepy voice.</p> this tells the browser that 75% of the way through the animation sequence, the header should have its left margin at 25% and the width should be 150%.

Box-shadow generator - CSS: Cascading Style Sheets
id of twelve * ========================================================================== */ .span_12 { width: 100%; } .span_11 { width: 91.46%; } .span_10 { width: 83%; } .span_9 { width: 74.54%; } .span_8 { width: 66.08%; } .span_7 { width: 57.62%; } .span_6 { width: 49.16%; } .span_5 { width: 40.7%; } .span_4 { width: 32.24%; } .span_3 { width: 23.78%; } .span_2 { width: 15.32%; } .span_1 { width: 6.86%; } /* sections * ========================================================================== */ .section { clear: both; padding: 0px; margin: 0px; } /* grouping * ========================================================================== */ .group:before, .group:after { content: ""; display: table; } .group:after { clear:both; } .group { ...
...; display: none; } #layer_menu .delete:hover { background-image: url("https://mdn.mozillademos.org/files/5691/delete-yellow.png"); } #layer_menu .button:hover .delete { display: block; } /* * active element styling */ #layer_menu [data-active='subject'] { color: #fff; background-color: #379b4a; border: 1px solid #379b4a; } /* checkbox */ #layer_menu .ui-checkbox > label { height: 15px; line-height: 17px; font-weight: normal; width: 46px; margin: 0 5px 0 0; } #layer_menu .ui-checkbox > input:checked + label { display: none; } /******************************************************************************/ /******************************************************************************/ /* * preview area */ #preview_zone { width: 82%; float: left; } #preview { ...

Resizing background images with background-size - CSS: Cascading Style Sheets
to do this, we can use a fixed background-size value of 150 pixels.
... html <div class="tiledbackground"> </div> css .tiledbackground { background-image: url(https://www.mozilla.org/media/img/logos/firefox/logo-quantum.9c5e96634f92.png); background-size: 150px; width: 300px; height: 300px; border: 2px solid; color: pink; } result stretching an image you can also specify both the horizontal and vertical sizes of the image, like this: background-size: 300px 150px; the result looks like this: scaling an image up on the other end of the spectrum, you can scale an image up in the background.

Relationship of grid layout to other layout methods - CSS: Cascading Style Sheets
i have five child items in my container, and i have given the flex properties values so that they can grow and shrink from a flex-basis of 150 pixels.
...rder-radius: 5px; background-color: #fff4e6; } .wrapper > div { border: 2px solid #ffa94d; border-radius: 5px; background-color: #ffd8a8; padding: 1em; color: #d9480f; } <div class="wrapper"> <div>one</div> <div>two</div> <div>three</div> <div>four</div> <div>five</div> </div> .wrapper { width: 500px; display: flex; flex-wrap: wrap; } .wrapper > div { flex: 1 1 150px; } in the image, you can see that two items have wrapped onto a new line.

Using z-index - CSS: Cascading Style Sheets
<b>div #3</b> <br />position: relative; <br />z-index: 2; </div> <div id="abs2"> <b>div #4</b> <br />position: absolute; <br />z-index: 1; </div> <div id="sta1"> <b>div #5</b> <br />no positioning <br />z-index: 8; </div> css div { padding: 10px; opacity: 0.7; text-align: center; } b { font-family: sans-serif; } #abs1 { z-index: 5; position: absolute; width: 150px; height: 350px; top: 10px; left: 10px; border: 1px dashed #900; background-color: #fdd; } #rel1 { z-index: 3; height: 100px; position: relative; top: 30px; border: 1px dashed #696; background-color: #cfc; margin: 0px 50px 0px 50px; } #rel2 { z-index: 2; height: 100px; position: relative; top: 15px; left: 20px; border: 1px dashed #696; background-color: #...
...cfc; margin: 0px 50px 0px 50px; } #abs2 { z-index: 1; position: absolute; width: 150px; height: 350px; top: 10px; right: 10px; border: 1px dashed #900; background-color: #fdd; } #sta1 { z-index: 8; height: 70px; border: 1px dashed #996; background-color: #ffc; margin: 0px 50px 0px 50px; } ...

Stacking with floated blocks - CSS: Cascading Style Sheets
position: absolute;</div> <div id="flo1"> <b>div #2</b><br />float: left;</div> <div id="flo2"> <b>div #3</b><br />float: right;</div> <br /> <div id="sta1"> <b>div #4</b><br />no positioning</div> <div id="abs2"> <b>div #5</b><br />position: absolute;</div> css div { padding: 10px; text-align: center; } b { font-family: sans-serif; } #abs1 { position: absolute; width: 150px; height: 200px; top: 10px; right: 140px; border: 1px dashed #900; background-color: #fdd; } #sta1 { height: 100px; border: 1px dashed #996; background-color: #ffc; margin: 0px 10px 0px 10px; text-align: left; } #flo1 { margin: 0px 10px 0px 20px; float: left; width: 150px; height: 200px; border: 1px dashed #090; background-color: #cfc; } #flo2 { margin: 0px ...
...20px 0px 10px; float: right; width: 150px; height: 200px; border: 1px dashed #090; background-color: #cfc; } #abs2 { position: absolute; width: 150px; height: 100px; top: 130px; left: 100px; border: 1px dashed #990; background-color: #fdd; } ...

Using CSS custom properties (variables) - CSS: Cascading Style Sheets
ty value: element { background-color: var(--main-bg-color); } first steps with custom properties let's start with this simple css that applies the same color to elements of different classes: .one { color: white; background-color: brown; margin: 10px; width: 50px; height: 50px; display: inline-block; } .two { color: white; background-color: black; margin: 10px; width: 150px; height: 70px; display: inline-block; } .three { color: white; background-color: brown; margin: 10px; width: 75px; } .four { color: white; background-color: brown; margin: 10px; width: 100px; } .five { background-color: brown; } we'll apply it to this html: <div> <div class="one">1:</div> <div class="two">2: text <span class="five">5 - more text</span></div> <in...
... a custom property on the :root pseudo-class and using it where needed throughout the document, a css author can reduce the need for repetition: :root { --main-bg-color: brown; } .one { color: white; background-color: var(--main-bg-color); margin: 10px; width: 50px; height: 50px; display: inline-block; } .two { color: white; background-color: black; margin: 10px; width: 150px; height: 70px; display: inline-block; } .three { color: white; background-color: var(--main-bg-color); margin: 10px; width: 75px; } .four { color: white; background-color: var(--main-bg-color); margin: 10px; width: 100px; } .five { background-color: var(--main-bg-color); } <div> <div class="one"></div> <div class="two">text <span class="five">- more text</span...

animation-delay - CSS: Cascading Style Sheets
syntax /* single animation */ animation-delay: 3s; animation-delay: 0s; animation-delay: -1500ms; /* multiple animations */ animation-delay: 2.1s, 480ms; values <time> the time offset, from the moment at which the animation is applied to the element, at which the animation should begin.
... full support 5prefixed prefixed implemented with the vendor prefix: -moz-ie full support 10opera full support 30 full support 30 full support 15prefixed prefixed implemented with the vendor prefix: -webkit- no support 12.1 — 15 no support 12 — 15prefixed prefixed implemented with the vendor prefix: -o-safari full support 9 full support 9 full support ...

background-size - CSS: Cascading Style Sheets
d implemented with the vendor prefix: -webkit- no support 3.6 — 4prefixed prefixed implemented with the vendor prefix: -moz-ie full support 9opera full support 10 full support 10 full support 15prefixed notes prefixed implemented with the vendor prefix: -webkit-notes webkit-based browsers originally implemented an older draft of css3 background-size in which an omitted second value is treated as duplicating the first value; this draft does not include the contain or cover keywords.
... no support 9.5 — 15prefixed notes prefixed implemented with the vendor prefix: -o-notes opera 9.5's computation of the background positioning area is incorrect for fixed backgrounds.

clip-path - CSS: Cascading Style Sheets
</span> <div class="container viewbox"> <svg viewbox="0 0 192 192"> <g class="svg"> <rect x="24" y="24" width="144" height="144" /> <text x="96" y="91">i love</text> <text x="96" y="109" class="em">clipping</text> </g> </svg> </div> </div> </div> <div class="note">clip-path: path('m15,45 a30,30,0,0,1,75,45 a30,30,0,0,1,135,45 q135,90,75,130 q15,90,15,45 z') </div> <div class="row"> <div class="cell"> <span>html</span> <div class="container"> <p class="svg2"> i love<br><em>clipping</em> </p> </div> </div> <div class="cell"> <span>svg</span> <div class="container viewbox"> <svg viewbox="0...
... content: 'viewbox'; position: absolute; left: 1.1rem; top: 1.1rem; font: italic .6em sans-serif; } .cell span { display: block; margin-bottom: .5em; } p { font-family: sans-serif; background: #000; color: pink; margin: 2em; padding: 3em 1em; border: 1em solid pink; width: 6em; } .none { clip-path: none; } .svg { clip-path: url(#mypath); } .svg2 { clip-path: path('m15,45 a30,30,0,0,1,75,45 a30,30,0,0,1,135,45 q135,90,75,130 q15,90,15,45 z');} .shape1 { clip-path: circle(25%); } .shape2 { clip-path: circle(25% at 25% 25%); } .shape3 { clip-path: fill-box circle(25% at 25% 25%); } .shape4 { clip-path: stroke-box circle(25% at 25% 25%); } .shape5 { clip-path: view-box circle(25% at 25% 25%); } .shape6 { clip-path: margin-box circle(25% at 25% 25%); } .sha...

font-stretch - CSS: Cascading Style Sheets
keyword to numeric mapping the table below shows the mapping between keyword values and numeric percentages: keyword percentage ultra-condensed 50% extra-condensed 62.5% condensed 75% semi-condensed 87.5% normal 100% semi-expanded 112.5% expanded 125% extra-expanded 150% ultra-expanded 200% description some font families offer additional faces in which the characters are narrower than the normal face (condensed faces) or wider than the normal face (expanded faces).
... the table below demonstrates the effect of supplying various different percentage values of font-stretch on two different fonts: 50% 62.5% 75% 87.5% 100% 112.5% 125% 150% 200% helvetica neue league mono variable helvetica neue, which is installed by default on macos, has a single condensed face in addition to the normal face.

inset - CSS: Cascading Style Sheets
/* <length> values */ inset: 10px; /* value applied to all edges */ inset: 4px 8px; /* top/bottom left/right */ inset: 5px 15px 10px; /* top left/right bottom */ inset: 2.4em 3em 3em 3em; /* top right bottom left */ /* <percentage>s of the width (left/right) or height (top/bottom) of the containing block */ inset: 10% 5% 5% 5%; /* keyword value */ inset: auto; /* global values */ inset: inherit; inset: initial; inset: unset; syntax values the inset property takes the same values as the left property.
...entsinheritednopercentageslogical-height of containing blockcomputed valuesame as box offsets: top, right, bottom, left properties except that directions are logicalanimation typea length, percentage or calc(); formal syntax <'top'>{1,4} examples setting offsets for an element html <div> <span class="exampletext">example text</span> </div> css div { background-color: yellow; width: 150px; height: 120px; position: relative; } .exampletext { writing-mode: sideways-rl; position: absolute; inset: 20px 40px 30px 10px; background-color: #c8c800; } result specifications specification status comment css logical properties and values level 1the definition of 'inset' in that specification.

max-height - CSS: Cascading Style Sheets
full support 79alternate name full support 79alternate name alternate name uses the non-standard name: -webkit-fill-availablefirefox no support noie no support noopera full support 15alternate name full support 15alternate name alternate name uses the non-standard name: -webkit-fill-availablesafari no support nowebview android full support 4.4alternate name full support 4.4alternate name alternate ...
... -webkit-fill-availablechrome android full support 28alternate name full support 28alternate name alternate name uses the non-standard name: -webkit-fill-availablefirefox android no support noopera android full support 15alternate name full support 15alternate name alternate name uses the non-standard name: -webkit-fill-availablesafari ios no support nosamsung internet android full support 1.5alternate name full support 1.5alternate na...

minmax() - CSS: Cascading Style Sheets
inmax( [ <length> | <percentage> | min-content | max-content | auto ] , [ <length> | <percentage> | <flex> | min-content | max-content | auto ] ) css properties minmax() function can be used within: grid-template-columns grid-template-rows grid-auto-columns grid-auto-rows examples css #container { display: grid; grid-template-columns: minmax(min-content, 300px) minmax(200px, 1fr) 150px; grid-gap: 5px; box-sizing: border-box; height: 200px; width: 100%; background-color: #8cffa0; padding: 10px; } #container > div { background-color: #8ca0ff; padding: 5px; } html <div id="container"> <div> item as wide as the content, but at most 300 pixels.
... </div> <div> inflexible item of 150 pixels width.

outline-offset - CSS: Cascading Style Sheets
n initial value0applies toall elementsinheritednocomputed valueas specified, but with relative lengths converted into absolute lengthsanimation typea length formal syntax <length> examples setting outline offset in pixels html <p>gallia est omnis divisa in partes tres.</p> css p { outline: 1px dashed red; outline-offset: 10px; background: yellow; border: 1px solid blue; margin: 15px; } result specifications specification status comment css basic user interface module level 3the definition of 'outline-offset' in that specification.
... desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetoutline-offsetchrome full support 1edge full support 15firefox full support 1.5ie no support noopera full support 9.5safari full support 1.2webview android full support 37chrome android full support ...

repeating-conic-gradient() - CSS: Cascading Style Sheets
syntax /* starburst: a a blue on blue starburst: the gradient is a starburst of lighter and darker blue, centered in the upper left quandrant, offset by 3degrees so there is no up/down straight line */ background: repeating-conic-gradient( from 3deg at 25% 25%, hsl(200, 100%, 50%) 0deg 15deg, hsl(200, 100%, 60%) 10deg 30deg); ); values <angle> preceded by the from keyterm, and taking an angle as its value, defines the gradient rotation in clockwise direction.
... div { width: 200px; height: 200px; } <div></div> div { background: repeating-conic-gradient( from 3deg at 25% 25%, green, blue 2deg 5deg, green, yellow 15deg 18deg, green 20deg); } more repeating-conic-gradient examples please see using css gradients for more examples.

transform-box - CSS: Cascading Style Sheets
s specifiedanimation typediscrete formal syntax content-box | border-box | fill-box | stroke-box | view-box examples svg transform-origin scoping in this example we have an svg: <svg id="svg" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 50 50"> <g> <circle id="center" fill="red" r="1" transform="translate(25 25)" /> <circle id="boxcenter" fill="blue" r=".5" transform="translate(15 15)" /> <rect id="box" x="10" y="10" width="10" height="10" rx="1" ry="1" stroke="black" fill="none" /> </g> </svg> in the css we have an animation that uses a transform to rotate the rectangle infinitely.
...80vh; border:1px solid #d9d9d9; position:absolute; margin: auto; top: 0; right: 0; bottom: 0; left: 0; } #box{ transform-origin:50% 50%; /*+++++++++++++++++++++++++++*/ /* if i remove this rule the pen won't work properly on chrome for mac, ff, safari will still work properly on chrome for pc & opera*/ transform-box: fill-box; /*alternatively i can use transform-origin:15px 15px;*/ /*+++++++++++++++++++++++++++*/ animation: rotatebox 3s linear infinite; } @keyframes rotatebox { to { transform: rotate(360deg); } full credit for this example goes to pogany; see this codepen for a live version.

Media buffering, seeking, and time ranges - Developer guides
this represents two buffered time ranges — one spanning 0 to 5 seconds and the second spanning 15 to 19 seconds.
... ------------------------------------------------------ |=============| |===========| | ------------------------------------------------------ 0 5 15 19 21 for this audio instance, the associated timeranges object would have the following available properties: myaudio.buffered.length; // returns 2 myaudio.buffered.start(0); // returns 0 myaudio.buffered.end(0); // returns 5 myaudio.buffered.start(1); // returns 15 myaudio.buffered.end(1); // returns 19 to try out and visualize buffered time ranges we can write a little bit of html: <p> <audio id="my-audio" controls> <source src="music.mp3" type="audio/mpeg"> </audio> </p> <p> <canvas id="my-canvas" width="300" height="20"> </canvas> </p> and a little bi...

Block formatting context - Developer guides
auto"> <div class="float">i am a floated box!</div> <p>i am content inside the <code>overflow:auto</code> container.</p> </div> </section> <section> <div class="box" style="display:flow-root"> <div class="float">i am a floated box!</div> <p>i am content inside the <code>display:flow-root</code> container.</p> </div> </section> css section { height:150px; } .box { background-color: rgb(224, 206, 247); border: 5px solid rebeccapurple; } .box[style] { background-color: aliceblue; border: 5px solid steelblue; } .float { float: left; width: 200px; height: 100px; background-color: rgba(255, 255, 255, .5); border:1px solid black; padding: 10px; } exclude external floats in the following example, we are...
... html <section> <div class="float">try to resize this outer float</div> <div class="box"><p>normal</p></div> </section> <section> <div class="float">try to resize this outer float</div> <div class="box" style="display:flow-root"><p><code>display:flow-root</code><p></div> </section> css section { height:150px; } .box { background-color: rgb(224, 206, 247); border: 5px solid rebeccapurple; } .box[style] { background-color: aliceblue; border: 5px solid steelblue; } .float { float: left; overflow: hidden; /* required by resize:both */ resize: both; margin-right:25px; width: 200px; height: 100px; background-color: rgba(255, 255, 255, .75); ...

Applying color to HTML elements using CSS - HTML: Hypertext Markup Language
each color component can be represented as a number between 0 and 255 (0x00 and 0xff) or, optionally, as a number between 0 and 15 (0x0 and 0xf).
...<thead> <tr> <th scope="col">color in hsl notation</th> <th scope="col">example</th> </tr> </thead> <tbody> <tr> <td><code>hsl(90deg, 100%, 50%)</code></td> <td style="background-color: hsl(90deg, 100%, 50%);">&nbsp;</td> </tr> <tr> <td><code>hsl(90, 100%, 50%)</code></td> <td style="background-color: hsl(90, 100%, 50%);">&nbsp;</td> </tr> <tr> <td><code>hsl(0.15turn, 50%, 75%)</code></td> <td style="background-color: hsl(0.15turn, 50%, 75%);">&nbsp;</td> </tr> <tr> <td><code>hsl(0.15turn, 90%, 75%)</code></td> <td style="background-color: hsl(0.15turn, 90%, 75%);">&nbsp;</td> </tr> <tr> <td><code>hsl(0.15turn, 90%, 50%)</code></td> <td style="background-color: hsl(0.15turn, 90%, 50%);">&nbsp;</td> </tr> <tr> <td><code>hsl(27...

Date and time formats used in HTML - HTML: Hypertext Markup Language
while the gregorian calendar wasn't created until the year 1582 (replacing the similar julian calendar), for html's purposes, the gregorian calendar is extended back to the year 1 c.e.
... examples of valid time strings time string time 00:00:30.75 12:00:30.75 am (30.75 seconds after midnight) 12:15 12:15 pm 13:44:25 1:44:25 pm (25 seconds after 1:44 pm) local date and time strings a valid datetime-local string consists of a date string and a time string concatenated together with either the letter "t" or a space character separating them.

<details>: The Details disclosure element - HTML: Hypertext Markup Language
css details { font: 16px "open sans", calibri, sans-serif; width: 620px; } details > summary { padding: 2px 6px; width: 15em; background-color: #ddd; border: none; box-shadow: 3px 3px 4px black; cursor: pointer; } details > p { border-radius: 0 0 10px 10px; background-color: #ddd; padding: 2px 6px; margin: 0; box-shadow: 3px 3px 4px black; } this css creates a look similar to a tabbed interface, where clicking the tab opens it to reveal its contents.
... css details { font: 16px "open sans", calibri, sans-serif; width: 620px; } details > summary { padding: 2px 6px; width: 15em; background-color: #ddd; border: none; box-shadow: 3px 3px 4px black; cursor: pointer; list-style: none; } details > summary::-webkit-details-marker { display: none; } details > p { border-radius: 0 0 10px 10px; background-color: #ddd; padding: 2px 6px; margin: 0; box-shadow: 3px 3px 4px black; } this css creates a look similar to a tabbed interface, where activating t...

<input type="email"> - HTML: Hypertext Markup Language
in this example the email edit box is 15 characters wide: <input type="email" size="15"> element value length the size is separate from the length limitation on the entered e-mail address itself so that you can have fields fit in a small space while still allowing longer e-mail address strings to be entered.
...see w3c bug 15489 for details.

<input type="time"> - HTML: Hypertext Markup Language
time in the value attribute when creating the <input> element, like so: <label for="appt-time">choose an appointment time: </label> <input id="appt-time" type="time" name="appt-time" value="13:30"> you can also get and set the date value in javascript using the htmlinputelement.value property, for example: var timecontrol = document.queryselector('input[type="time"]'); timecontrol.value = '15:30'; time value format the value of the time input is always in 24-hour format that includes leading zeros: hh:mm, regardless of the input format, which is likely to be selected based on the user's locale (or by the user agent).
...with a text input, on the other hand, by default the browser has no idea of what format the time should be in, and there multiple ways in which people write times, such as: 3.00 pm 3:00pm 15:00 3 o'clock in the afternoon etc.

<var>: The Variable element - HTML: Hypertext Markup Language
this can be overridden in css, like this: var { font: bold 15px "courier", "courier new", monospace; } examples basic example here's a simple example, using <var> to denote variable names in a mathematical equation.
... css var { font: bold 15px "courier", "courier new", monospace; } html <p>the variables <var>minspeed</var> and <var>maxspeed</var> control the minimum and maximum speed of the apparatus in revolutions per minute (rpm).</p> this html uses <var> to enclose the names of two variables.

MIME types (IANA media types) - HTTP
t / http/1.1 host: localhost:8000 user-agent: mozilla/5.0 (macintosh; intel mac os x 10.9; rv:50.0) gecko/20100101 firefox/50.0 accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 accept-language: en-us,en;q=0.5 accept-encoding: gzip, deflate connection: keep-alive upgrade-insecure-requests: 1 content-type: multipart/form-data; boundary=---------------------------8721656041911415653955004498 content-length: 465 -----------------------------8721656041911415653955004498 content-disposition: form-data; name="mytextfield" test -----------------------------8721656041911415653955004498 content-disposition: form-data; name="mycheckbox" on -----------------------------8721656041911415653955004498 content-disposition: form-data; name="myfile"; filename="test.txt" content-type: ...
...-----------------------------8721656041911415653955004498-- multipart/byteranges the multipart/byteranges mime type is used to send partial responses to the browser.

Cross-Origin Resource Sharing (CORS) - HTTP
macintosh; intel mac os x 10.14; rv:71.0) gecko/20100101 firefox/71.0 accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 accept-language: en-us,en;q=0.5 accept-encoding: gzip,deflate connection: keep-alive origin: http://foo.example access-control-request-method: post access-control-request-headers: x-pingother, content-type http/1.1 204 no content date: mon, 01 dec 2008 01:15:39 gmt server: apache/2 access-control-allow-origin: https://foo.example access-control-allow-methods: post, get, options access-control-allow-headers: x-pingother, content-type access-control-max-age: 86400 vary: accept-encoding, origin keep-alive: timeout=2, max=100 connection: keep-alive once the preflight request is complete, the real request is sent: post /doc http/1.1 host: bar.other use...
...ion/xml;q=0.9,*/*;q=0.8 accept-language: en-us,en;q=0.5 accept-encoding: gzip,deflate connection: keep-alive x-pingother: pingpong content-type: text/xml; charset=utf-8 referer: https://foo.example/examples/preflightinvocation.html content-length: 55 origin: https://foo.example pragma: no-cache cache-control: no-cache <person><name>arun</name></person> http/1.1 200 ok date: mon, 01 dec 2008 01:15:40 gmt server: apache/2 access-control-allow-origin: https://foo.example vary: accept-encoding, origin content-encoding: gzip content-length: 235 keep-alive: timeout=2, max=99 connection: keep-alive content-type: text/plain [some xml payload] lines 1 - 10 above represent the preflight request with the options method.

Firefox user agent string reference - HTTP
firefox os devices identify themselves without any operating system indication; for example: "mozilla/5.0 (mobile; rv:15.0) gecko/15.0 firefox/15.0".
...a/5.0 (linux; android 7.0) applewebkit/537.36 (khtml, like gecko) version/4.0 focus/4.1 chrome/62.0.3029.83 mobile safari/537.36 6.0+ (geckoview) mozilla/5.0 (android 7.0; mobile; rv:62.0) gecko/62.0 firefox/62.0 focus for ios version 7 of focus for ios uses a user agent string with the following format: mozilla/5.0 (iphone; cpu iphone os 12_1 like mac os x) applewebkit/605.1.15 (khtml, like gecko) fxios/7.0.4 mobile/16b91 safari/605.1.15 note: this user agent was retrieved from an iphone xr simulator and may be different on device.

User-Agent - HTTP
examples mozilla/5.0 (x11; linux x86_64) applewebkit/537.36 (khtml, like gecko) chrome/51.0.2704.106 safari/537.36 opr/38.0.2220.41 older, presto-based opera releases used: opera/9.80 (macintosh; intel mac os x; u; en) presto/2.2.15 version/10.00 opera/9.60 (windows nt 6.0; u; en) presto/2.1.1 safari ua string in this example, the user agent string is mobile safari’s version.
... examples mozilla/5.0 (iphone; cpu iphone os 13_5_1 like mac os x) applewebkit/605.1.15 (khtml, like gecko) version/13.1.1 mobile/15e148 safari/604.1 internet explorer ua string examples mozilla/5.0 (compatible; msie 9.0; windows phone os 7.5; trident/5.0; iemobile/9.0) crawler and bot ua strings examples googlebot/2.1 (+http://www.google.com/bot.html) specifications specification title rfc 7231, section 5.5.3: user-agent hypertext transfer protocol (http/1.1): semantics and content rfc 2616, section 14.43: user-agent hypertext transfer protocol -- http/1.1 ...

Network Error Logging - HTTP
usage web applications opt in to this behaviour with the nel header, which is a json-encoded object: nel: { "report_to": "nel", "max_age": 31556952 } an origin considered secure by the browser is required.
... the reporting group referenced above is defined in the usual manner within the report-to header, for example: report-to: { "group": "nel", "max_age": 31556952, "endpoints": [ { "url": "https://example.com/csp-reports" } ] } error reports in these examples, the entire reporting api payload is shown.

206 Partial Content - HTTP
status 206 partial content examples a response containing one single range: http/1.1 206 partial content date: wed, 15 nov 2015 06:25:24 gmt last-modified: wed, 15 nov 2015 04:58:08 gmt content-range: bytes 21010-47021/47022 content-length: 26012 content-type: image/gif ...
... a response containing several ranges: http/1.1 206 partial content date: wed, 15 nov 2015 06:25:24 gmt last-modified: wed, 15 nov 2015 04:58:08 gmt content-length: 1741 content-type: multipart/byteranges; boundary=string_separator --string_separator content-type: application/pdf content-range: bytes 234-639/8000 ...the first range...

Closures - JavaScript
creating closures in loops: a common mistake prior to the introduction of the let keyword in ecmascript 2015, a common problem with closures occurred when you created them inside a loop.
... } } setuphelp(); if you don't want to use more closures, you can use the let keyword introduced in es2015 : function showhelp(help) { document.getelementbyid('help').innerhtml = help; } function setuphelp() { var helptext = [ {'id': 'email', 'help': 'your e-mail address'}, {'id': 'name', 'help': 'your full name'}, {'id': 'age', 'help': 'your age (you must be over 16)'} ]; for (let i = 0; i < helptext.length; i++) { let item = helptext[i]; document.getelementbyid...

Control flow and error handling - JavaScript
important: javascript before ecmascript2015 (6th edition) does not have block scope!
...(in c or java, the equivalent code would have outputted 1.) since ecmascript2015, the let and const variable declarations are block-scoped.

Details of the object model - JavaScript
note that ecmascript 2015 introduces a class declaration: javascript classes, introduced in ecmascript 2015, are primarily syntactical sugar over javascript's existing prototype-based inheritance.
...see bug 634150 if you want the nitty-gritty details.

Expressions and operators - JavaScript
so, when the bitwise operators are applied to these values, the results are as follows: bitwise operator examples expression result binary description 15 & 9 9 1111 & 1001 = 1001 15 | 9 15 1111 | 1001 = 1111 15 ^ 9 6 1111 ^ 1001 = 0110 ~15 -16 ~ 0000 0000 ... 0000 1111 = 1111 1111 ... 1111 0000 ~9 -10 ~ 0000 0000 ... 0000 1001 = 1111 1111 ... 1111 0110 note that all 32 bits are inverted using the bitwise not operator, and that values with t...
... javascript has the following expression categories: arithmetic: evaluates to a number, for example 3.14159.

Numbers and dates - JavaScript
in ecmascript 2015, octal numbers are supported if they are prefixed with 0o, e.g.: var a = 0o10; // es2015: 8 hexadecimal numbers hexadecimal number syntax uses a leading zero followed by a lowercase or uppercase latin letter "x" (0x or 0x).
... properties of number property description number.max_value the largest representable number (±1.7976931348623157e+308) number.min_value the smallest representable number (±5e-324) number.nan special "not a number" value number.negative_infinity special negative infinite value; returned on overflow number.positive_infinity special positive infinite value; returned on overflow number.epsilon difference between 1 and the smallest value greater than ...

Text formatting - JavaScript
'\u00a9' // "©" unicode code point escapes new in ecmascript 2015.
... same effect with multi-line strings, you can now write: console.log(`string text line 1 string text line 2`); // "string text line 1 // string text line 2" embedded expressions in order to embed expressions within normal strings, you would use the following syntax: const five = 5; const ten = 10; console.log('fifteen is ' + (five + ten) + ' and not ' + (2 * five + ten) + '.'); // "fifteen is 15 and not 20." now, with template literals, you are able to make use of the syntactic sugar making substitutions like this more readable: const five = 5; const ten = 10; console.log(`fifteen is ${five + ten} and not ${2 * five + ten}.`); // "fifteen is 15 and not 20." for more information, read about template literals in the javascript reference.

JavaScript technologies overview - JavaScript
a prototype-based inheritance mechanism built-in objects and functions (json, math, array.prototype methods, object introspection methods, etc.) strict mode browser support as of october 2016, the current versions of the major web browsers implement ecmascript 5.1 and ecmascript 2015, but older versions (still in use) implement ecmascript 5 only.
... future the major 6th edition of ecmascript was officially approved and published as a standard on june 17, 2015 by the ecma general assembly.

The legacy Iterator protocol - JavaScript
the deprecated firefox-only iterator protocol firefox, prior to version 26 implemented another iterator protocol that is similar to the standard es2015 iterator protocol.
... difference between legacy and es2015 iterator protocols the value was returned directly as a return value of calls to next, instead of the value property of a placeholder object iteration termination was expressed by throwing a stopiteration object.

TypeError: "x" is read-only - JavaScript
'use strict'; var obj = object.freeze({name: 'elsa', score: 157}); obj.score = 0; // typeerror 'use strict'; object.defineproperty(this, 'lung_count', {value: 2, writable: false}); lung_count = 3; // typeerror 'use strict'; var frozenarray = object.freeze([0, 1, 2]); frozenarray[0]++; // typeerror there are also a few read-only properties built into javascript.
... the global variable undefined is also read-only, so you can't silence the infamous "undefined is not a function" error by doing this: 'use strict'; undefined = function() {}; // typeerror: "undefined" is read-only valid cases 'use strict'; var obj = object.freeze({name: 'score', points: 157}); obj = {name: obj.name, points: 0}; // replacing it with a new object works 'use strict'; var lung_count = 2; // a `var` works, because it's not read-only lung_count = 3; // ok (anatomically unlikely, though) ...

Method definitions - JavaScript
starting with ecmascript 2015, a shorter syntax for method definitions on objects initializers is introduced.
...( parameters… ) {}, async* generator( parameters… ) {}, // with computed keys get [property]() {}, set [property](value) {}, [property]( parameters… ) {}, *[generator]( parameters… ) {}, async [property]( parameters… ) {}, async* [generator]( parameters… ) {}, }; description the shorthand syntax is similar to the getter and setter syntax introduced in ecmascript 2015.

Array.prototype[@@unscopables] - JavaScript
the @@unscopable symbol property contains property names that were not included in the ecmascript standard prior to the es2015 version.
...however, in ecmascript 2015 and later, the array.prototype.keys() method was introduced.

Array.prototype.copyWithin() - JavaScript
math.max(len + relativeend, 0) : math.min(relativeend, len); // step 15.
... return o; }, configurable: true, writable: true }); } examples using copywithin [1, 2, 3, 4, 5].copywithin(-2) // [1, 2, 3, 1, 2] [1, 2, 3, 4, 5].copywithin(0, 3) // [4, 5, 3, 4, 5] [1, 2, 3, 4, 5].copywithin(0, 3, 4) // [4, 2, 3, 4, 5] [1, 2, 3, 4, 5].copywithin(-2, -3, -1) // [1, 2, 3, 3, 4] [].copywithin.call({length: 5, 3: 1}, 0, 3) // {0: 1, 3: 1, length: 5} // es2015 typed arrays are subclasses of array var i32a = new int32array([1, 2, 3, 4, 5]) i32a.copywithin(0, 2) // int32array [3, 4, 5, 4, 5] // on platforms that are not yet es2015 compliant: [].copywithin.call(new int32array([1, 2, 3, 4, 5]), 0, 3, 4); // int32array [4, 2, 3, 4, 5] specifications specification ecmascript (ecma-262)the definition of 'array.prototype.copywithin' in t...

Array.prototype.filter() - JavaScript
let arr = [ { id: 15 }, { id: -1 }, { id: 0 }, { id: 3 }, { id: 12.2 }, { }, { id: null }, { id: nan }, { id: 'undefined' } ] let invalidentries = 0 function filterbyid(item) { if (number.isfinite(item.id) && item.id !== 0) { return true } invalidentries++ return false; } let arrbyid = arr.filter(filterbyid) console.log('filtered array\n', arrbyid) // filtered array // [{ id: 15 }, { i...
...= ['apple', 'banana', 'grapes', 'mango', 'orange'] /** * filter array items based on search criteria (query) */ function filteritems(arr, query) { return arr.filter(function(el) { return el.tolowercase().indexof(query.tolowercase()) !== -1 }) } console.log(filteritems(fruits, 'ap')) // ['apple', 'grapes'] console.log(filteritems(fruits, 'an')) // ['banana', 'mango', 'orange'] es2015 implementation const fruits = ['apple', 'banana', 'grapes', 'mango', 'orange'] /** * filter array items based on search criteria (query) */ const filteritems = (arr, query) => { return arr.filter(el => el.tolowercase().indexof(query.tolowercase()) !== -1) } console.log(filteritems(fruits, 'ap')) // ['apple', 'grapes'] console.log(filteritems(fruits, 'an')) // ['banana', 'mango', 'orange'...

Date.prototype.getMinutes() - JavaScript
examples using getminutes() the second statement below assigns the value 15 to the variable minutes, based on the value of the date object xmas95.
... var xmas95 = new date('december 25, 1995 23:15:30'); var minutes = xmas95.getminutes(); console.log(minutes); // 15 specifications specification ecmascript (ecma-262)the definition of 'date.prototype.getminutes' in that specification.

Date.prototype.getTime() - JavaScript
// reduced time precision (2ms) in firefox 60 new date().gettime(); // 1519211809934 // 1519211810362 // 1519211811670 // ...
... // reduced time precision with `privacy.resistfingerprinting` enabled new date().gettime(); // 1519129853500 // 1519129858900 // 1519129864400 // ...

Date.now() - JavaScript
// reduced time precision (2ms) in firefox 60 date.now() // 1519211809934 // 1519211810362 // 1519211811670 // ...
... // reduced time precision with `privacy.resistfingerprinting` enabled date.now(); // 1519129853500 // 1519129858900 // 1519129864400 // ...

JSON.stringify() - JavaScript
examples using json.stringify json.stringify({}); // '{}' json.stringify(true); // 'true' json.stringify('foo'); // '"foo"' json.stringify([1, 'false', false]); // '[1,"false",false]' json.stringify([nan, null, infinity]); // '[null,null,null]' json.stringify({ x: 5 }); // '{"x":5}' json.stringify(new date(2006, 0, 2, 15, 4, 5)) // '"2006-01-02t15:04:05.000z"' json.stringify({ x: 5, y: 6 }); // '{"x":5,"y":6}' json.stringify([new number(3), new string('false'), new boolean(false)]); // '[3,"false",false]' // string-keyed array elements are not enumerable and make no sense in json let a = ['foo', 'bar']; a['baz'] = 'quux'; // a: [ 0: 'foo', 1: 'bar', baz: 'quux' ] json.stringify(a); // '["foo","bar"]' json...
...dex in the array, as a string an empty string if json.stringify() was directly called on this object for example: var obj = { data: 'data', tojson (key) { if (key) return `now i am a nested object under key '${key}'`; else return this; } }; json.stringify(obj); // '{"data":"data"}' json.stringify({ obj }); // shorthand property names (es2015).

Map - JavaScript
note: since ecmascript 2015, objects do preserve creation order for string and symbol keys.
... in javascript engines that comply with the ecmascript 2015 spec, iterating over an object with only string keys will yield the keys in order of insertion.

Object.create() - JavaScript
object.assign() was introduced with es2015 and can be polyfilled.
...ys to *property descriptors*.) o = object.create(object.prototype, { // foo is a regular 'value property' foo: { writable: true, configurable: true, value: 'hello' }, // bar is a getter-and-setter (accessor) property bar: { configurable: false, get: function() { return 10; }, set: function(value) { console.log('setting `o.bar` to', value); } /* with es2015 accessors our code can look like this get() { return 10; }, set(value) { console.log('setting `o.bar` to', value); } */ } }); function constructor() {} o = new constructor(); // is equivalent to: o = object.create(constructor.prototype); // of course, if there is actual initialization code // in the constructor function, // the object.create() cannot reflect it // create a...

Object.freeze() - JavaScript
in es2015, a non-object argument will be treated as if it were a frozen ordinary object, and be simply returned.
... > object.freeze(1) typeerror: 1 is not an object // es5 code > object.freeze(1) 1 // es2015 code an arraybufferview with elements will cause a typeerror, as they are views over memory and will definitely cause other possible issues: > object.freeze(new uint8array(0)) // no elements uint8array [] > object.freeze(new uint8array(1)) // has elements typeerror: cannot freeze array buffer views with elements > object.freeze(new dataview(new arraybuffer(32))) // no elements dataview {} > object.freeze(new float64array(new arraybuffer(64), 63, 0)) // no elements float64array [] > object.freeze(new float64array(new arraybuffer(64), 32, 2)) // has elements typeerror: cannot freeze array buffer views with elements note that; as the standard three properties (buf.

Object.getOwnPropertyDescriptor() - JavaScript
in es2015, a non-object first argument will be coerced to an object at first.
... object.getownpropertydescriptor('foo', 0); // typeerror: "foo" is not an object // es5 code object.getownpropertydescriptor('foo', 0); // object returned by es2015 code: { // configurable: false, // enumerable: true, // value: "f", // writable: false // } specifications specification ecmascript (ecma-262)the definition of 'object.getownpropertydescriptor' in that specification.

Object.getOwnPropertyNames() - JavaScript
in es2015, a non-object argument will be coerced to an object.
... object.getownpropertynames('foo'); // typeerror: "foo" is not an object (es5 code) object.getownpropertynames('foo'); // ["0", "1", "2", "length"] (es2015 code) examples using object.getownpropertynames() var arr = ['a', 'b', 'c']; console.log(object.getownpropertynames(arr).sort()); // .sort() is an array method.

Object.getPrototypeOf() - JavaScript
in es2015, the parameter will be coerced to an object.
... object.getprototypeof('foo'); // typeerror: "foo" is not an object (es5 code) object.getprototypeof('foo'); // string.prototype (es2015 code) specifications specification ecmascript (ecma-262)the definition of 'object.getprototypeof' in that specification.

Object.isExtensible() - JavaScript
in es2015, a non-object argument will be treated as if it was a non-extensible ordinary object, simply return false.
... object.isextensible(1); // typeerror: 1 is not an object (es5 code) object.isextensible(1); // false (es2015 code) specifications specification ecmascript (ecma-262)the definition of 'object.isextensible' in that specification.

Object.isFrozen() - JavaScript
in es2015, a non-object argument will be treated as if it was a frozen ordinary object, simply return true.
... object.isfrozen(1); // typeerror: 1 is not an object (es5 code) object.isfrozen(1); // true (es2015 code) specifications specification ecmascript (ecma-262)the definition of 'object.isfrozen' in that specification.

Object.isSealed() - JavaScript
in es2015, a non-object argument will be treated as if it was a sealed ordinary object, simply return true.
... object.issealed(1); // typeerror: 1 is not an object (es5 code) object.issealed(1); // true (es2015 code) specifications specification ecmascript (ecma-262)the definition of 'object.issealed' in that specification.

Object.keys() - JavaScript
from es2015 onwards, a non-object argument will be coerced to an object.
... // in es5 object.keys('foo'); // typeerror: "foo" is not an object // in es2015+ object.keys('foo'); // ["0", "1", "2"] specifications specification ecmascript (ecma-262)the definition of 'object.keys' in that specification.

Object.preventExtensions() - JavaScript
in es2015, a non-object argument will be treated as if it was a non-extensible ordinary object, simply return it.
... object.preventextensions(1); // typeerror: 1 is not an object (es5 code) object.preventextensions(1); // 1 (es2015 code) specifications specification ecmascript (ecma-262)the definition of 'object.preventextensions' in that specification.

Object.prototype.__proto__ - JavaScript
warning: while object.prototype.__proto__ is supported today in most browsers, its existence and exact behavior has only been standardized in the ecmascript 2015 specification as a legacy feature to ensure compatibility for web browsers.
...only recently was the __proto__ property standardized by the ecmascript 2015 specification for compatibility with web browsers, so it will be supported into the future.

Object.seal() - JavaScript
in es2015, a non-object argument will be treated as if it was a sealed ordinary object by simply returning it.
... object.seal(1); // typeerror: 1 is not an object (es5 code) object.seal(1); // 1 (es2015 code) specifications specification ecmascript (ecma-262)the definition of 'object.seal' in that specification.

RegExp.prototype.sticky - JavaScript
the bug was introduced some time after firefox 3.6 (which had the sticky flag but not the bug) and fixed in 2015.
... perhaps because of the bug, the es2015 specification specifically calls out the fact that: when the y flag is used with a pattern, ^ always matches only at the beginning of the input, or (if multiline is true) at the beginning of a line.

String.prototype.startsWith() - JavaScript
polyfill this method has been added to the ecmascript 2015 specification and may not be available in all javascript implementations yet.
...rawpos|0 : 0; return this.substring(pos, pos + search.length) === search; } }); } a more robust (fully es2015 specification compliant), but less performant and compact, polyfill is available on github by mathias bynens.

isNaN() - JavaScript
note, coercion inside the isnan function has interesting rules; you may alternatively want to use number.isnan(), as defined in ecmascript 2015.
...the function should be interpreted as answering the question, "is this value, when coerced to a numeric value, an ieee-754 'not a number' value?" ecmascript 2015 contains the number.isnan() function.

parseInt() - JavaScript
// -421 console.log(filterint('+421')) // 421 console.log(filterint('infinity')) // infinity console.log(filterint('421e+0')) // nan console.log(filterint('421hop')) // nan console.log(filterint('hop1.61803398875')) // nan console.log(filterint('1.61803398875')) // nan examples using parseint the following examples all return 15: parseint('0xf', 16) parseint('f', 16) parseint('17', 8) parseint(021, 8) parseint('015', 10) // but `parseint(015, 10)` will return 13 parseint(15.99, 10) parseint('15,123', 10) parseint('fxx123', 16) parseint('1111', 2) parseint('15 * 3', 10) parseint('15e2', 10) parseint('15px', 10) parseint('12', 13) the following examples all return nan: parseint('hello', 8) // not a number at all pa...
...rseint('546', 2) // digits other than 0 or 1 are invalid for binary radix the following examples all return -15: parseint('-f', 16) parseint('-0f', 16) parseint('-0xf', 16) parseint(-15.1, 10) parseint('-17', 8) parseint('-15', 10) parseint('-1111', 2) parseint('-15e1', 10) parseint('-12', 13) the following examples all return 4.

Iteration protocols - JavaScript
as a couple of additions to ecmascript 2015, iteration protocols aren't new built-ins or syntax, but protocols.
... with es2015 class class simpleclass { constructor(data) { this.data = data; } [symbol.iterator]() { // use a new index for each iterator.

Bitwise OR (|) - JavaScript
9 (base 10) = 00000000000000000000000000001001 (base 2) 14 (base 10) = 00000000000000000000000000001110 (base 2) -------------------------------- 14 | 9 (base 10) = 00000000000000000000000000001111 (base 2) = 15 (base 10) bitwise oring any number x with 0 yields x.
... examples using bitwise or // 9 (00000000000000000000000000001001) // 14 (00000000000000000000000000001110) 14 | 9; // 15 (00000000000000000000000000001111) specifications specification ecmascript (ecma-262)the definition of 'bitwise or expression' in that specification.

typeof - JavaScript
type result undefined "undefined" null "object" (see below) boolean "boolean" number "number" bigint (new in ecmascript 2020) "bigint" string "string" symbol (new in ecmascript 2015) "symbol" function object (implements [[call]] in ecma-262 terms) "function" any other object "object" note: ecmascript 2019 and older permitted implementations to have typeof return any implementation-defined string value for non-callable non-standard exotic objects.
... typeof /s/ === 'function'; // chrome 1-12 non-conform to ecmascript 5.1 typeof /s/ === 'object'; // firefox 5+ conform to ecmascript 5.1 errors before ecmascript 2015, typeof was always guaranteed to return a string for any operand it was supplied with.

block - JavaScript
in strict mode, starting with es2015, functions inside blocks are scoped to that block.
... prior to es2015, block-level functions were forbidden in strict mode.

with - JavaScript
however, ecmascript 2015 introduces a values property on array.prototype (so that it will be available on every array).
... so, in a javascript environment that supports ecmascript 2015, the values reference inside the with statement could resolve to [1,2,3].values.

d - SVG: Scalable Vector Graphics
viewbox="0 0 200 100" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <!-- cubic bézier curve with absolute coordinates --> <path fill="none" stroke="red" d="m 10,90 c 30,90 25,10 50,10 s 70,90 90,90" /> <!-- cubic bézier curve with relative coordinates --> <path fill="none" stroke="red" d="m 110,90 c 20,0 15,-80 40,-80 s 20,80 40,80" /> <!-- highlight the curve vertex and control points --> <g id="controlpoints"> <!-- first cubic command control points --> <line x1="10" y1="90" x2="30" y2="90" stroke="lightgrey" /> <circle cx="30" cy="90" r="1.5"/> <line x1="50" y1="10" x2="25" y2="10" stroke="lightgrey" /> <circle cx="25" cy="10" r="1.5"/> <!-- second smoot...
... examples html,body,svg { height:100% } <svg viewbox="0 -1 30 11" xmlns="http://www.w3.org/2000/svg"> <!-- an open shape with the last point of the path different to the first one --> <path stroke="red" d="m 5,1 l -4,8 8,0" /> <!-- an open shape with the last point of the path matching the first one --> <path stroke="red" d="m 15,1 l -4,8 8,0 -4,-8" /> <!-- a closed shape with the last point of the path different to the first one --> <path stroke="red" d="m 25,1 l -4,8 8,0 z" /> </svg> specification specification status comment scalable vector graphics (svg) 2the definition of 'd' in that specification.

requiredFeatures - SVG: Scalable Vector Graphics
/svg11/feature#svg-animation" /> <text x="20" y="127">http://www.w3.org/tr/svg11/feature#svg-animation</text> <!-- testing : http://www.w3.org/tr/svg11/feature#svgdom-animation --> <rect class="ko" x="10" y="135" height="25" width="430" /> <rect class="ok" x="10" y="135" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#svgdom-animation" /> <text x="20" y="152">http://www.w3.org/tr/svg11/feature#svgdom-animation</text> <!-- testing : http://www.w3.org/tr/svg11/feature#svg-dynamic --> <rect class="ko" x="10" y="160" height="25" width="430" /> <rect class="ok" x="10" y="160" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#svg-dynamic" /> <text x="20" y="177">http://www.w3.org/tr/svg11/feature#svg-dynamic</text> ...
....w3.org/tr/svg11/feature#basicfont" /> <text x="20" y="1127">http://www.w3.org/tr/svg11/feature#basicfont</text> <!-- testing : http://www.w3.org/tr/svg11/feature#extensibility --> <rect class="ko" x="10" y="1135" height="25" width="430" /> <rect class="ok" x="10" y="1135" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#extensibility" /> <text x="20" y="1152">http://www.w3.org/tr/svg11/feature#extensibility</text> </svg> css .ko { fill: #900; } .ok { fill: #060; } rect { stroke: #000; stroke-width: 2px; } text{ fill: #fff; font: 12px sans-serif; } result see also requiredfeatures.svg specifications specification status comment scalable vector graphics (svg) 1.1 (second edition)the definition of 'req...

<solidcolor> - SVG: Scalable Vector Graphics
example svg <svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 300 200" height="150"> <defs> <!-- solidcolor is experimental.
...--> <lineargradient id="mygradient"> <stop offset="0" stop-color="green" /> </lineargradient> </defs> <text x="10" y="20">circles colored with solidcolor</text> <circle cx="150" cy="65" r="35" stroke-width="2" stroke="url(#mycolor)" fill="white"/> <circle cx="50" cy="65" r="35" fill="url(#mycolor)"/> <text x="10" y="120">circles colored with lineargradient</text> <circle cx="150" cy="165" r="35" stroke-width="2" stroke="url(#mygradient)" fill="white"/> <circle cx="50" cy="165" r="35" fill="url(#mygradient)"/> </svg> result ...

Fills and Strokes - SVG: Scalable Vector Graphics
<?xml version="1.0" standalone="no"?> <svg width="200" height="150" xmlns="http://www.w3.org/2000/svg" version="1.1"> <path d="m 10 75 q 50 10 100 75 t 190 75" stroke="black" stroke-linecap="round" stroke-dasharray="5,10,5" fill="none"/> <path d="m 10 75 l 190 75" stroke="red" stroke-linecap="round" stroke-width="1" stroke-dasharray="5,5" fill="none"/> </svg> the stroke-dasharray attribute takes a series of comma-separated numbers as its argument.
...you can also use things like the :hover pseudo class to create rollover effects: #myrect:hover { stroke: black; fill: blue; } you can also specify an external stylesheet for your css rules through normal xml-stylesheet syntax: <?xml version="1.0" standalone="no"?> <?xml-stylesheet type="text/css" href="style.css"?> <svg width="200" height="150" xmlns="http://www.w3.org/2000/svg" version="1.1"> <rect height="10" width="10" id="myrect"/> </svg> where style.css looks something like: #myrect { fill: red; stroke: black; } « previousnext » ...

Getting started - SVG: Scalable Vector Graphics
<svg version="1.1" baseprofile="full" width="300" height="200" xmlns="http://www.w3.org/2000/svg"> <rect width="100%" height="100%" fill="red" /> <circle cx="150" cy="100" r="80" fill="green" /> <text x="150" y="125" font-size="60" text-anchor="middle" fill="white">svg</text> </svg> copy the code and paste it in a file demo1.svg.
... a green circle <circle> with a radius of 80px is drawn atop the center of the red rectangle (center of circle offset 150px to the right, and 100px downward from the top left corner).

Features restricted to secure contexts - Web security
api chrome/opera edge safari firefox async clipboard api 66 not supported not supported 63 background sync (see syncmanager, for example) 49 not supported not supported not supported cache-control: immutable not supported 15 11 49 credential management api 51 not supported not supported not supported generic sensor api 67 not supported not supported not supported payment request api (and basic card payment).
... 61 15 11.1 in development (behind the dom.payments.request.enabled pref).

xml:base - XML: Extensible Markup Language
support was removed from blink (chrome and opera) in 2015: chromium bug 341854 blink-dev mailing list post and from firefox 66 in bug 903372.
... <svg xml:base="https://foobar.s3-eu-west-1.amazonaws.com/uploads/15066845653629" width="909" height="1286" viewbox="0 0 909 1286"xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <style type="text/css"><![cdata[ .s9_999{ font-size: 9.17px; font-family: zapfdingbats_ghr; fill: #161615; } ]]></style> <text x="647" y="412" dx="0" class="s9_999" >r</text> <style type="text/css"><![cdata[ @font-face { f...

Private Properties - Archive of obsolete content
weakmaps were introduced to javascript in ecmascript 2015 and have recently been implemented in spidermonkey.

panel - Archive of obsolete content
security warning pages (the "this connection is untrusted" warning) does not work, so panels which trigger it will be broken (bug 1031554).

simple-prefs - Archive of obsolete content
d>.<preference-name> for example, if you had a simple-pref named "somepreference" then you could get its value like so: require('sdk/preferences/service').get(['extensions', require('sdk/self').id, 'somepreference'].join('.')) this would give you the same value as: require('sdk/simple-prefs').prefs['somepreference'] the ability to change the default preferences branch is new in add-on sdk 1.15.

tabs - Archive of obsolete content
from version 1.15, use the favicon module's getfavicon() function instead.

lang/type - Archive of obsolete content
let { isnumber } = require('sdk/lang/type'); isnumber(3.1415); // true isnumber(100); // true isnumber('100'); // false parameters value : mixed the variable to check.

Developing for Firefox Mobile - Archive of obsolete content
then type: adb devices you should see some output like: list of devices attached 51800f220f01564 device (the long hex string will be different.) if you do, then adb has found your device and you can get started.

Localization - Archive of obsolete content
y> <h1 data-l10n-id="hello_id"></h1> </body> </html> then you can use this html file to build your interface, for example inside a panel: var button = require("sdk/ui/button/action").actionbutton({ id: "localized-hello", label: "localized hello", icon: "./icon-16.png", onclick: function() { hello.show(); } }); var hello = require("sdk/panel").panel({ height: 75, width: 150, contenturl: require("sdk/self").data.url("my-panel.html") }); given locale files for "en-us" and "fr" which provide translations of hello_id, the panel will now display "hello!" or "bonjour !", according to the current locale: the translation is inserted into the node which has the data-l10n-id attribute set.

Canvas code snippets - Archive of obsolete content
anvas2dcontext.prototype[prop] = function(value) { if (value === undefined) return this.ctx[prop]; this.ctx[prop] = value; return this; }; } }; var canvas = document.getelementbyid('canvas'); // use context to get access to underlying context var ctx = canvas2dcontext(canvas) .strokestyle('rgb(30, 110, 210)') .transform(10, 3, 4, 5, 1, 0) .strokerect(2, 10, 15, 20) .context; // use property name as a function (but without arguments) to get the value var strokestyle = canvas2dcontext(canvas) .strokestyle('rgb(50, 110, 210)') .strokestyle(); code usable only from privileged code these snippets are only useful from privileged code, such as extensions or privileged apps.

Dialogs and Prompts - Archive of obsolete content
help — help button (doesn't work in thunderbird 1.0 bug 256915) extra1, extra2 — two buttons without any predefined labels or meaning.

Forms related code snippets - Archive of obsolete content
<td id="zdp-day-1-9" class="zdp-active-cell">9</td> </tr> <tr> <td id="zdp-day-1-10" class="zdp-active-cell">10</td> <td id="zdp-day-1-11" class="zdp-active-cell">11</td> <td id="zdp-day-1-12" class="zdp-active-cell">12</td> <td id="zdp-day-1-13" class="zdp-active-cell">13</td> <td id="zdp-day-1-14" class="zdp-active-cell">14</td> <td id="zdp-day-1-15" class="zdp-active-cell">15</td> <td id="zdp-day-1-16" class="zdp-active-cell">16</td> </tr> <tr> <td id="zdp-day-1-17" class="zdp-active-cell">17</td> <td id="zdp-day-1-18" class="zdp-active-cell">18</td> <td id="zdp-day-1-19" class="zdp-active-cell">19</td> <td id="zdp-day-1-20" class="zdp-active-cell">20</td> <td id="zdp-day-1-21" class="zdp-active-c...

Miscellaneous - Archive of obsolete content
it also collapses consecutive whitespaces into a single whitespace, and returns at most 150 characters, making it ideal to display text in context menus.

Creating custom Firefox extensions with the Mozilla build system - Archive of obsolete content
the following line at the end of the file: ac_add_options --enable-extensions=default,myextension now launch make from the mozilla root: make -f client.mk build even if you have an up-to-date firefox build, you'll have to wait a while for make to recurse over the entire mozilla source tree looking for new stuff (on my machine, which is pretty fast, this takes a good 10-15 minutes).

How to convert an overlay extension to restartless - Archive of obsolete content
this wasn't added until firefox 15.

JavaScript Object Management - Archive of obsolete content
firefox has a minimum delay of 10-15ms (taken from this blog post), so it won't really run instantly.

Updating addons broken by private browsing changes - Archive of obsolete content
if your code refers to any of the following interfaces: ff 15: nsidomstoragemanager ff 16: nsitransferable ff 18: imgicache moziasyncfavicons nsifaviconservice nsiwebbrowserpersist ff 19: nsicontentprefservice nsidownloadmanager nsidownload nsihttpauthmanager nsistricttransportsecurityservice ff 20: nsiprivatebrowsingservice nsirecentbadcertservice furthermore, if your code uses any of these common chrome apis: ff 19: saveurl saveinternal openlinkin ff 20: openbrowserwindow gprivatebrowsingui finally, if...

XML data - Archive of obsolete content
width: 8em; font-weight: bold; font-size: 200%; content: "oceans"; margin: -.75em 0px .25em -.25em; padding: .1em .25em; background-color: #cdf; } planet { display: block; margin: 2em 1em; border: 4px solid #cdf; padding: 0px 1em; background-color: white; } ocean { display: block; margin-bottom: 1em; } name { display: block; font-weight: bold; font-size: 150%; } area { display: block; } area:before { content: "area: "; } area:after { content: " million km\b2"; } depth { display: block; } depth:before { content: "mean depth: "; } depth:after { content: " m"; } open the document in your browser: oceans arctic area: 13,000 million km² mean depth: 1,200 m atlantic area: 8...

CSS3 - Archive of obsolete content
the w3 consortium periodically publishes such snapshots, like in 2007, 2010, 2015, 2017, and 2018.

Creating a dynamic status bar extension - Archive of obsolete content
the text we receive back from the server looks something like this: "goog",414.20,"5/1/2006","1:36pm",-3.74,417.85,419.44,412.19,4760215 we then parse the text.

Index of archived content - Archive of obsolete content
.htaccess ( hypertext access ) 2015 mdn fellowship program api navigator navigator.moznotification add-ons add-on sdk builder guides content scripts communicating with other scripts communicating using "port" communicating using "postmessage" cross-domain content scripts interacting with page scripts loading content scripts reddit example port self ...

List of Mozilla-Based Applications - Archive of obsolete content
a_formats/markup_languages/xml/applications/xul/applications/ http://blog.mozbox.org/post/2007/06/14/xul-activity-in-france http://www.mozilla.org/projects/security/pki/nss/overview.html http://en.wikipedia.org/wiki/spidermonkey_(javascript_engine) http://www.mozilla.org/rhino/users.html http://groups.google.com/group/mozilla.dev.tech.js-engine.rhino/browse_thread/thread/4eb9162c9c3054b0/1d4115b40373ca3b?lnk=raot http://www.ohloh.net/tags/xulrunner ...

Autodial for Windows NT - Archive of obsolete content
mozilla 1.1 also includes a fix to bug 157733, which allows our interaction with the autodial service to work a little more reliably.

Bookmark Keywords - Archive of obsolete content
meyer, netscape communications last updated date: published 15 mar 2002 copyright information: copyright © 2001-2003 netscape.

In-Depth - Archive of obsolete content
to cut the pieces out you need to define rectangles in the css file like this: #button-send { -moz-image-region: rect(294px 23px 315px 0px); } #button-send:hover { -moz-image-region: rect(294px 46px 315px 23px); } #button-send:hover:active { -moz-image-region: rect(294px 69px 315px 46px); } #button-send[disabled="true"] { -moz-image-region: rect(294px 92px 315px 69px) !important; } the properties for rect are listed in a clockwise fashion - top, right, bottom, left.

Exception logging in JavaScript - Archive of obsolete content
see also error console bug 415498 ...

Java in Firefox Extensions - Archive of obsolete content
see also liveconnect overview https://jdk6.dev.java.net/plugin2/#liveconnect https://jdk6.dev.java.net/plugin2/liveconnect/ http://forums.sun.com/thread.jspa?th...66932&start=15 ...

slideBar - Archive of obsolete content
widthwidth of the content area and the selected slide sizeint persistdefault slide behavior when being selectedbool autoreloadautomatically reload content on selectbool onclickcallback when the icon is clickedfunction onselectcallback when the feature is selectedfunction onreadycallback when featured is loadedfunction an example: jetpack.slidebar.append({ url: "http://mozilla.com", width: 150, onclick: function(slide){ slide.icon.src = "chrome://branding/content/icon48.png"; }}); ...

Microsummary XML grammar reference - Archive of obsolete content
notes: regardless of the absolute or conditional update interval specified by this element, firefox will never update microsummaries more frequently than once per minute; because firefox checks for expired microsummaries every 15 seconds, it is possible for a microsummary update to begin up to 15 seconds later than its interval indicates; firefox respects the browser cache when updating microsummaries, so it will not reload a page to update its microsummary if the cache contains a fresh copy of the page.

Migrate apps from Internet Explorer to Mozilla - Archive of obsolete content
below is an example that shows this difference: <div style="height: _fckstyle="height: 100px; border: 1px solid black;"> <div style="height: 150px; border: 1px solid red; margin: 10px;"> a </div> </div> as you can see in figure 4, mozilla acts like the w3c standard specifies.

Mozilla Application Framework in Detail - Archive of obsolete content
original document information author(s): myk melez, ian oeschger original document: http://www.mozilla.org/why/framework-details.html last updated date: february 15, 2006 copyright information: copyright (c) myk melez, ian oeschger ...

Priority Content - Archive of obsolete content
mathieu deaudelin 15:22, 17 may 2005 (pdt) mostly completed: netscape gecko compatibility handbook original: netscape gecko compatibility handbook wiki location: gecko compatibility handbook migrators: mathieu deaudelin there are inline examples on this page that cannot be migrated.

New Skin Notes - Archive of obsolete content
==dria you've got to be kidding me, the colors are clearly different (rgb(0,51,153) vs rgb(51,102,187)).

Standalone XPCOM - Archive of obsolete content
api freeze and documentation original document information author: suresh duddi last updated date: 15 may 2000 copyright information: portions of this content are © 1998–2007 by individual mozilla.org contributors; content available under a creative commons license | details.

Table Layout Regression Tests - Archive of obsolete content
a typical beginning of a dump (*.rgd file) looks like: <frame va="15022440" type="viewport(-1)" state="270340" parent="0"> <view va="47171904"> </view> <stylecontext va="15022232"> <font serif 240 240 0 /> <color data="-16777216"/> <background data="0 2 3 -1 0 0 "/> <spacing data="left: null top: null right: null bottom: null left: null top: null right: null bottom: null left: 1[0x1]enum top: 1[0x1]enum right: 1[0x1]enum bottom: 1[0x1]enum...

Cmdline tests - Archive of obsolete content
cmdline debugger test contents: start avmshell -d test.abc, set breakpoint on a line, show local variable value, quit from cmdutils import * def run(): r=runtestlib() r.run_test( 'debugger locals', '%s -d testdata/debug.abc'%r.avmrd, input='break 53\ncontinue\nnext\ninfo locals\nnext\ninfo locals\nquit\n', expectedout=['local1 = undefined','local2 = 10','local2 = 15'] ) use case 2: test -memstats returns memory logs to stdout test contents: start avmshell -memstats test.abc, assert stdout contains 'gross stats', 'sweep m reclaimed n pages.' from cmdutils import * def run(): r=runtestlib() r.run_test(name='memstats', command="%s -memstats testdata/memstats.abc" % r.avm, expectedout=[ 'gros...

Using gdb on wimpy computers - Archive of obsolete content
e info sharedlibrary command: (gdb) info shar from to syms read shared object library 0x4044a000 0x4044d08c yes /lib/libdl.so.2 0x4044e000 0x4048ff90 yes /usr/lib/libstdc++-libc6.1-1.so.2 0x40491000 0x404ad9d8 yes /lib/libm.so.6 0x404ae000 0x405a285c yes /lib/libc.so.6 0x40000000 0x40013ed0 yes /lib/ld-linux.so.2 0x40607000 0x4061554c no /usr/lib/libz.so.1 0x40763000 0x4088af74 no /usr/lib/libgtk-1.2.so.0 0x4088b000 0x408c04d4 no /usr/lib/libgdk-1.2.so.0 [...] gdb is taking forever to load a shared library.

Anonymous Content - Archive of obsolete content
[actually, only tag names may be specified; see the includes attribute description in <children> element reference, bug 174614 and bug 51527.] if no attribute is specified, an insertion point is considered generic and will match on all content.

XBL - Archive of obsolete content
removal of the xbl implementation is being tracked in bug 1566221.

addDirectory - Archive of obsolete content
version an installversion object or a string of up to four integer values delimited by periods, such as "1.17.1999.1517".

addFile - Archive of obsolete content
version an installversion object or a string of up to four integer values delimited by periods, such as "1.17.1999.1517".

initInstall - Archive of obsolete content
when version is a string it should be up to four integer values delimited by periods, such as "1.17.1999.1517".

patch - Archive of obsolete content
version an installversion object or a string of up to four integer values delimited by periods, such as "1.17.1999.1517".

Return Codes - Archive of obsolete content
read_only -215 the specified file cannot be deleted because its permissions are set to read only.

Installer Script - Archive of obsolete content
logcomment(" available: " + spaceavailable + " k"); 15.

persist - Archive of obsolete content
persistence will not remember the absence of an attribute, so for boolean attributes like checked where absence means false, you will need to explicitly set the attribute to false before the window closes (bug 15232).

XUL Events - Archive of obsolete content
note: this event may fire several times or while resizing the window (for example, see bug 715867), so always check if the window state changed by inspecting window.windowstate in the event.

How to implement a custom XUL query processor component - Archive of obsolete content
on() { return new templateresult(this._array[this._index++]); } }; // the query processor class - implements nsixultemplatequeryprocessor function templatequeryprocessor() { // our basic list of data this._data = [ {name: "mark", age: 36, hair: "brown", eye: "brown"}, {name: "bill", age: 25, hair: "red", eye: "black"}, {name: "joe", age: 15, hair: "blond", eye: "blue"}, {name: "jimmy", age: 65, hair: "gray", eye: "dull"} ]; } templatequeryprocessor.prototype = { queryinterface: xpcomutils.generateqi([components.interfaces.nsixultemplatequeryprocessor]), classdescription: "sample xul template query processor", classid: components.id("{282cc4ea-a49c-44fc-81f4-1f03cbb7825f}"), contractid: "@mozil...

List of commands - Archive of obsolete content
chdocumentdirection cmd_switchtextdirection cmd_textzoomenlarge cmd_textzoomreduce cmd_textzoomreset cmd_undo cmd_viewcomponentbar cmd_viewlinktoolbar cmd_viewlinktoolbar_false cmd_viewlinktoolbar_maybe cmd_viewlinktoolbar_true cmd_viewnavbar cmd_viewpersonaltoolbar cmd_viewtaskbar cmd_zoomwindow thanks for help of joe.user0 in compiling: http://readlist.com/lists/mozilla.or...l/3/15261.html .

accessibleType - Archive of obsolete content
nubar 100d xulmenuitem 100e xulmenupopup 100f xulmenuseparator 1010 xulpane 1011 xulprogressmeter 1012 xulscale 1013 xulstatusbar 1014 xulradiobutton 1015 xulradiogroup 1016 xultab 1017 xultabbox 1018 xultabs 1019 xultext 101a xultextbox 101b xulthumb 101c xultree 101d xultreecolumns ...

popupOpen - Archive of obsolete content
« xul reference popupopen new in thunderbird 15 requires seamonkey 2.12 type: boolean indicates whether the popup is open or not.

searchCount - Archive of obsolete content
« xul reference searchcount new in thunderbird 15 requires seamonkey 2.12 type: integer returns the number of search components used.

searchParam - Archive of obsolete content
« xul reference searchparam new in thunderbird 15 requires seamonkey 2.12 type: string gets and sets the value of the autocompletesearchparam attribute.

textValue - Archive of obsolete content
« xul reference textvalue new in thunderbird 15 requires seamonkey 2.12 type: string returns the content of the textbox.

Sorting Results - Archive of obsolete content
for example, the date 'may 15' would appear after 'august 24' when sorted purely alphabetically but before it when sorted chronologically.

SeaMonkey - making custom toolbar (SM ver. 1.x) - Archive of obsolete content
d="abtoolbar"> <hbox id="toolbar_button_box"> <toolbarbutton id="custom-button-1" position="8"/> </hbox> </toolbar> <!-- message compose --> <toolbar id="composetoolbar"> <hbox id="toolbar_button_box"> <toolbarbutton id="custom-button-1" position="8"/> </hbox> </toolbar> <!-- mail, message --> <hbox id="toolbar_button_box"> <toolbarbutton id="custom-button-1" position="15"/> </hbox> <!-- composer --> <toolbar id="edittoolbar"> <toolbarbutton id="custom-button-1" position="18"/> </toolbar> <!-- chat --> <menubar id="mainmenu"> <menu id="custom-menu" position="4" label="custom" accesskey="c"> <menupopup> <menuitem id="custom-item-1" label="custom item 1" accesskey="1" tooltiptext="my custom menu item" oncommand="cu...

Adding Style Sheets - Archive of obsolete content
in this file, we'll add the style declarations, as shown below: #find-text { min-width: 15em; } #progmeter { margin: 4px; } .springspace { width: 10px; } .titlespace { height: 10px; } notice how these styles are equivalent to the styles we had before.

Keyboard Shortcuts - Archive of obsolete content
pad0 vk_numpad1 vk_numpad2 vk_numpad3 vk_numpad4 vk_numpad5 vk_numpad6 vk_numpad7 vk_numpad8 vk_numpad9 vk_multiply vk_add vk_separator vk_subtract vk_decimal vk_divide vk_f1 vk_f2 vk_f3 vk_f4 vk_f5 vk_f6 vk_f7 vk_f8 vk_f9 vk_f10 vk_f11 vk_f12 vk_f13 vk_f14 vk_f15 vk_f16 vk_f17 vk_f18 vk_f19 vk_f20 vk_f21 vk_f22 vk_f23 vk_f24 vk_num_lock vk_scroll_lock vk_comma vk_period vk_slash vk_back_quote vk_open_bracket vk_back_slash vk_close_bracket vk_quote vk_help for example, to create a shortcut that is activated when the user presses alt and f5, do th...

More Tree Features - Archive of obsolete content
<treeitem> <treerow> <treecell label="joshua granville" /> <treecell label="vancouver" /> <treecell label="7:06:00" /> <treecell label="9:10:26" /> </treerow> </treeitem> <treeitem> <treerow> <treecell label="robert valhalla" /> <treecell label="seattle" /> <treecell label="7:08:00" /> <treecell label="9:15:51" /> </treerow> </treeitem> </treechildren> </tree> three attributes of the columns must be persisted, the width attribute to save the column widths, the ordinal attribute which holds the position of the column, and the hidden attribute which holds whether the column is hidden or visible.

Numeric Controls - Archive of obsolete content
<datepicker value="2004-03-24"/> <timepicker value="15:30:00"/> the value attribute is used to set the default value; if this attribute is omitted, the field will be initially set to the current date or time.

Stacks and Decks - Archive of obsolete content
for example, you could create an effect similar to the text-shadow property with the following: example 1 : source view <stack> <description value="shadowed" style="padding-left: 1px; padding-top: 1px; font-size: 15pt"/> <description value="shadowed" style="color: red; font-size: 15pt;"/> </stack> both description elements create text with a size of 15 points.

Tabboxes - Archive of obsolete content
enuitem label="size"/> <menuitem label="date modified"/> </menupopup> </menulist> <spacer style="width: 10px;"/> <menulist id="searchmode"> <menupopup> <menuitem label="is"/> <menuitem label="is not"/> </menupopup> </menulist> <spacer style="height: 10px"/> <textbox id="find-text" flex="1" style="min-width: 15em;"/> </groupbox> </tabpanel> <tabpanel id="optionspanel" orient="vertical"> <checkbox id="casecheck" label="case sensitive search"/> <checkbox id="wordscheck" label="match entire filename"/> </tabpanel> </tabpanels> </tabbox> the tab elements have been placed around the main content of the window.

Window icons - Archive of obsolete content
see also bug 1531836 for more details.

XUL element attributes - Archive of obsolete content
persistence will not remember the absence of an attribute, so for boolean attributes like checked where absence means false, you will need to explicitly set the attribute to false before the window closes (bug 15232).

listbox - Archive of obsolete content
selectall, selectitem, selectitemrange, timedselect, toggleitemselection examples <listbox id="thelist"> <listitem label="ruby"/> <listitem label="emerald"/> <listitem label="sapphire" selected="true"/> <listitem label="diamond"/> </listbox> <listbox id="thelist" rows="10" width="400"> <listhead> <listheader label="1ct gem" width="240"/> <listheader label="price" width="150"/> </listhead> <listcols> <listcol/> <listcol flex="1"/> </listcols> </listbox> var thelist = document.getelementbyid('thelist'); gems = [ {gem: "ruby", price: "$3,500 - $4,600"}, {gem: "emerald", price: "$700 - 4,250"}, {gem: "blue sapphire", price: "$3,400 - $4,500"}, {gem: "diamond", price: "$5,600 - $16,000"} ]; for (var i = 0; i < gems...

menuitem - Archive of obsolete content
note: if the checked attribute is set to true, and you persist its value via the persist attribute, mozilla will fail to persist its value when the menuitem is unchecked because of bug 15232.

prefwindow - Archive of obsolete content
the preference window will not run correctly if you do not set this preference in your application's defaults (see bug 485150 for more information).

application/http-index-format specification - Archive of obsolete content
100: 300: ftp://test.netscape.com/u/montulli 100: 200: filename content-length content-type file-type last-modified 201: foo.txt 512 text/plain file tue,%2015%20nov%201994%2008:12:31%20gmt 201: bar.html 9683 text/html file tue,%2025%20oct%201994%2008:12:31%20gmt 201: foobar 0 application/http-index-format directory tue,%2025%20oct%201994%2008:12:31%20gmt original document information author(s): christian biesinger last updated date: may 10, 2004 copyright information: portions of this content are © 1998–2007 by individual mozilla.org c...

nsIContentPolicy - Archive of obsolete content
type_media 15 indicates a video or audio load.

Gecko Compatibility Handbook - Archive of obsolete content
testing aol from within a firewall if you need to connect to aol via a corporate firewall, america online has registered tcp/ip ports 5190 and 11523 so you can communicate with the aol client software.

2006-11-17 - Archive of obsolete content
meetings calendar project weekly status meeting - 2006/11/15 17:00 utc (meeting notes) calendar project weekly qa chat - 2006/11/02 16:30 utc (meeting notes) ...

2006-10-06 - Archive of obsolete content
summary: mozilla.dev.builds - september 30th to october 6th 2006 tb mozilla_1_8_branch build problem on mac os x (10.4.7, universal build) ludwig hügelschäfer stated that he has been encountering an error when he executes a "make export" operation on thunderbird (part of the mozilla_1_8_branch) since september 15th.

NPEvent - Archive of obsolete content
values: 0 nullevent 1 mousedown 2 mouseup 3 keydown 4 keyup 5 autokey 6 updateevt 7 diskevt 8 activateevt 15 osevt 23 khighlevelevent getfocusevent 0, 1 (true, false) losefocusevent adjustcursorevent 0, 1 (true, false) for information about these events, see the mac os developer documentation.

Adobe Flash - Archive of obsolete content
the following code snippet illustrates the ideas behind the use of fscommands demonstrated in example 3: <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" id="myflash" width="250" height="150" viewastext> <param name="movie" value="js2flash.swf" /> <param name="quality" value="high"></param> <embed src="js2flash.swf" width="250" height="150" swliveconnect="true" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" name="myflash"> </embed> </object> .....

SSL and TLS - Archive of obsolete content
bits of security rsa key length ecc key length table 1: comparison of rsa and ecc cipher strength 80 1024 160-223 112 2048 224-255 128 3072 256-383 192 7860 384-511 256 15360 512+ the information in this table is from the national institute of standards and technology (nist).

Scratchpad - Archive of obsolete content
scratchpad is deprecated as of firefox 70 (bug 1565380), and will be removed as of firefox 72 (bug 1519103).

References - Archive of obsolete content
faq from henri sivonen making your web page compatible with mozilla from nicolás lichtmaier complete css guide from westciv.com css lessons and tutorials from alsacreations html and css lessons and tutorials from htmldog.com preparing for standard-compliant browsers, part 1 from makiko itoh preparing for standard-compliant browsers, part 2 from makiko itoh javascript best practices lists 15 of the most frequent coding practices which create problems for javascript and dhtml-driven webpages.

-ms-scrollbar-arrow-color - Archive of obsolete content
div { width: 150px; height: 150px; overflow-y: scroll; border-style: solid; border-width: thin; font-family: sans-serif; float: left; margin-right: 10px; } .bluescrollbox { scrollbar-face-color: blue; scrollbar-arrow-color: blue; } .greenscrollbox { scrollbar-face-color: green; scrollbar-arrow-color: green; } <body> <div class="bluescrollbox"> lorem ipsum dolor sit amet, consectetue...

-ms-scrollbar-base-color - Archive of obsolete content
div { width: 150px; height: 150px; border-style: solid; border-width: thin; overflow-y: scroll; font-family: sans-serif; float: left; margin-right: 10px; } .aquascroll { scrollbar-base-color: aqua; scrollbar-arrow-color: blue; border-color: blue; } .bisquescroll { scrollbar-base-color: bisque; scrollbar-arrow-color: red; border-color: red; } <body> <div class="aquascroll"> lorem...

-ms-scrollbar-face-color - Archive of obsolete content
div { width: 150px; height: 150px; overflow-y: scroll; border-style: solid; border-width: thin; font-family: sans-serif; float: left; margin-right: 10px; } .bluescrollbox { scrollbar-face-color: blue; scrollbar-arrow-color: blue; } .greenscrollbox { scrollbar-face-color: green; scrollbar-arrow-color: green; } <body> <div class="bluescrollbox"> lorem ipsum dolor sit amet, consectetue...

-ms-scrollbar-highlight-color - Archive of obsolete content
div { width: 150px; height: 150px; border-style: solid; border-width: thin; overflow-y: scroll; font-family: sans-serif; float: left; margin-right: 10px; } .bluescroll { -ms-scrollbar-highlight-color: aqua; -ms-scrollbar-face-color: blue; -ms-scrollbar-arrow-color: blue; border-color: blue; } .redscroll { -ms-scrollbar-highlight-color: bisque; -ms-scrollbar-face-color: red; -ms-scro...

-ms-scrollbar-track-color - Archive of obsolete content
div { width: 150px; height: 150px; border-style: solid; border-width: thin; overflow-y: scroll; font-family: sans-serif; float: left; margin-right: 10px; } .bluescroll { -ms-scrollbar-highlight-color: aqua; -ms-scrollbar-face-color: blue; -ms-scrollbar-arrow-color: blue; border-color: blue; } .redscroll { -ms-scrollbar-highlight-color: bisque; -ms-scrollbar-face-color: red; -ms-scro...

ECMAScript 2016 to ES.Next support in Mozilla - Archive of obsolete content
(may 2019) ecmascript next refers to new features of the ecma-262 standard (commonly referred to as javascript) introduced after ecmascript 2015.

Function.prototype.isGenerator() - Archive of obsolete content
it was part of an early harmony proposal, but has not been included in the ecmascript 2015 specification.

New in JavaScript 1.8.5 - Archive of obsolete content
some information about why: spidermonkey change du jour: the special __parent__ property has been removed bug 551529 & bug 552560.

New in JavaScript 1.8 - Archive of obsolete content
when using the javascript shell, javascript xpcom components, or xul <script> elements, the latest js version (js1.8 in mozilla 1.9) is used automatically (bug 381031, bug 385159).

Object.prototype.__noSuchMethod__ - Archive of obsolete content
while __nosuchmethod__ has been dropped, the ecmascript 2015 specification has the proxy object, with which you can achieve the below (and more).

JavaClass - Archive of obsolete content
example in the following example, the javaclass object java.lang.string is passed as an argument to the newinstance method which creates an array: var cars = java.lang.reflect.array.newinstance(java.lang.string, 15); see also javaarray, javaobject, javapackage, packages ...

forEach - Archive of obsolete content
jswisher 15 aug 2011 <hr> is this a from _core_ of javascript 1.5?

Building Mozilla XForms - Archive of obsolete content
an old firefox 3.6 release) use this instead (see bug 601570 for details): ac_add_options --enable-extensions="default,xforms,schema-validation" a complete .mozconfig file for a release build might look like that: .

RFE to the Custom Controls - Archive of obsolete content
output should show data in current locale format the bug 331585 address the issue.

Archive of obsolete content
2015 mdn fellowship program add-ons archived add-ons documentation.

Index - Game development
15 3d games on the web games, graphics, needscontent, needsexample, webgl, webvr, three.js for rich gaming experiences on the web, the weapon of choice is webgl, which is rendered on html <canvas>.

2D collision detection - Game development
ctx = crafty.canvas.context; ctx.save(); ctx.fillstyle = this.color; ctx.beginpath(); ctx.arc( this.x + this.radius, this.y + this.radius, this.radius, 0, math.pi * 2 ); ctx.closepath(); ctx.fill(); ctx.restore(); } }); var circle1 = crafty.e("2d, canvas, circle").attr(dim1).circle(15, "red"); var circle2 = crafty.e("2d, canvas, circle, fourway").fourway(2).attr(dim2).circle(20, "blue"); circle2.bind("enterframe", function () { var dx = (circle1.x + circle1.radius) - (circle2.x + circle2.radius); var dy = (circle1.y + circle1.radius) - (circle2.y + circle2.radius); var distance = math.sqrt(dx * dx + dy * dy); if (distance < circle1.radius + circle2.radius) {...

Building up a basic demo with Babylon.js - Game development
torus let's try adding a torus — add the following lines below the previous code: var torus = babylon.mesh.createtorus("torus", 2, 0.5, 15, scene); torus.position.x = -5; torus.rotation.x = 1.5; this will create a torus and add it to the scene; the parameters are: name, diameter, thickness, tessellation (number of segments) and the scene to add it to.

Building up a basic demo with Three.js - Game development
add the following lines, below your shape definitions: var light = new three.pointlight(0xffffff); light.position.set(-10, 15, 50); scene.add(light); we define a white point of light, set its position a little away from the center of the scene, so it can light up some parts of the shapes, finally adding it to the scene.

Audio for Web games - Game development
here's an example of an audio sprite player — first let's set up the user interface in html: <audio id="myaudio" src="https://udn.realityripple.com/samples/f0/2909c16512.mp3"></audio> <button data-start="18" data-stop="19">0</button> <button data-start="16" data-stop="17">1</button> <button data-start="14" data-stop="15">2</button> <button data-start="12" data-stop="13">3</button> <button data-start="10" data-stop="11">4</button> <button data-start="8" data-stop="9">5</button> <button data-start="6" data-stop="7">6</button> <button data-start="4" data-stop="5">7</button> <button data-start="2" data-stop="3">8</button> <button data-start="0" data-stop="1">9</button> now we have buttons with start and stop t...

Implementing controls using the Gamepad API - Game development
specification update after more than a year of stability, in april 2015 the w3c gamepad api spec was updated (see the latest.) it hasn't changed much, but it's good to know whats going on — the updates are as follows.

Extra lives - Game development
r code: function ballleavescreen() { lives--; if(lives) { livestext.settext('lives: '+lives); lifelosttext.visible = true; ball.reset(game.world.width*0.5, game.world.height-25); paddle.reset(game.world.width*0.5, game.world.height-5); game.input.ondown.addonce(function(){ lifelosttext.visible = false; ball.body.velocity.set(150, -150); }, this); } else { alert('you lost, game over!'); location.reload(); } } instead of instantly printing out the alert when you lose a life, we first subtract one life from the current number and check if it's a non-zero value.

DNS - MDN Web Docs Glossary: Definitions of Web-related terms
the most prominent function of dns is the translation of human-friendly domain names (such as mozilla.org) to a numeric ip address (such as 151.106.5.172); this process of mapping a domain name to the appropriate ip address is known as a dns lookup.

HTTP header - MDN Web Docs Glossary: Definitions of Web-related terms
a basic request with one header: get /example.http http/1.1 host: example.com redirects have mandatory headers (location): 302 found location: /newpage.html a typical set of headers: 304 not modified access-control-allow-origin: * age: 2318192 cache-control: public, max-age=315360000 connection: keep-alive date: mon, 18 jul 2016 16:06:00 gmt server: apache vary: accept-encoding via: 1.1 3dc30c7222755f86e824b93feb8b5b8c.cloudfront.net (cloudfront) x-amz-cf-id: tol0fem6ui4fgldrkjx0vao5hpkkgzulyn2twd2gawltr7vlnjtvzw== x-backend-server: developer6.webapp.scl3.mozilla.com x-cache: hit from cloudfront x-cache-info: cached ...

Hoisting - MDN Web Docs Glossary: Definitions of Web-related terms
hoisting is a term you will not find used in any normative specification prose prior to ecmascript® 2015 language specification.

Presto - MDN Web Docs Glossary: Definitions of Web-related terms
presto was the proprietary browser layout engine used to power the opera browser until version 15.

RAIL - MDN Web Docs Glossary: Definitions of Web-related terms
rail, an acronym for response, animation, idle, and load, is a performance model originated by the google chrome team in 2015, focused on user experience and performance within the browser.

Symbol - MDN Web Docs Glossary: Definitions of Web-related terms
symbol type is a new feature in ecmascript 2015.

Tree shaking - MDN Web Docs Glossary: Definitions of Web-related terms
it relies on the import and export statements in es2015 to detect if code modules are exported and imported for use between javascript files.

Whitespace - MDN Web Docs Glossary: Definitions of Web-related terms
in javascript ecmascript® 2015 language specification specifies several unicode codepoints as white space: u+0009 character tabulation <tab>, u+000b line tabulation <vt>, u+000c form feed <ff>, u+0020 space <sp>, u+00a0 no-break space <nbsp>, u+feff zero width no-break space <zwnbsp> and other category “zs” any other unicode “separator, space” code point <usp>.

WAI-ARIA basics - Learn web development
update your number input like this: <input type="number" name="age" id="age" placeholder="enter 1 to 150" aria-required="true"> note: you can see the finished example live at form-validation-updated.html.

What is accessibility? - Learn web development
note: the world health organization's disability and health fact sheet states that "over a billion people, about 15% of the world's population, have some form of disability", and "between 110 million and 190 million adults have significant difficulties in functioning." people with visual impairments people with visual impairments include people with blindness, low-level vision, and color blindness.

Advanced styling effects - Learn web development
first, we'll go with some different html for this example: <button>press me!</button> button { width: 150px; font-size: 1.1rem; line-height: 2; border-radius: 10px; border: none; background-image: linear-gradient(to bottom right, #777, #ddd); box-shadow: 1px 1px 1px black, inset 2px 3px 5px rgba(0,0,0,0.3), inset -2px -3px 5px rgba(255,255,255,0.5); } button:focus, button:hover { background-image: linear-gradient(to bottom right, #888, #eee); } button:acti...

Fundamental CSS comprehension - Learn web development
write a ruleset that gives the <p> inside the footer an effective font size of 15px (but expressed in ems) and an appropriate line height to place it in the center of the footer's content box.

Test your skills: Selectors - Learn web development
make the first element inside the container font-size: 150% and the first line of that element red.

Styling tables - Learn web development
to do this, add the following css to your style.css file: /* spacing */ table { table-layout: fixed; width: 100%; border-collapse: collapse; border: 3px solid purple; } thead th:nth-child(1) { width: 30%; } thead th:nth-child(2) { width: 20%; } thead th:nth-child(3) { width: 15%; } thead th:nth-child(4) { width: 35%; } th, td { padding: 20px; } the most important parts to note are as follows: a table-layout value of fixed is generally a good idea to set on your table, as it makes the table behave a bit more predictably by default.

CSS values and units - Learn web development
each hex value consists of a hash/pound symbol (#) followed by six hexadecimal numbers, each of which can take one of 16 values between 0 and f (which represents 15) — so 0123456789abcdef.

Introduction to CSS layout - Learn web development
ut id ornare felis, eget fermentum sapien.</p> .box { float: left; width: 150px; height: 150px; margin-right: 30px; } note: floats are fully explained in our lesson on the float and clear properties.

What is CSS? - Learn web development
see bug 1536148.ie full support 3opera full support 3.5safari full support 1webview android full support 1chrome android full support 18firefox android full support ...

How do you make sure your website works properly? - Learn web development
ping is a useful shell tool that tests the domain name you provide and tells you if the server's responding or not: $ ping mozilla.org ping mozilla.org (63.245.215.20): 56 data bytes 64 bytes from 63.245.215.20: icmp_seq=0 ttl=44 time=148.741 ms 64 bytes from 63.245.215.20: icmp_seq=1 ttl=44 time=148.541 ms 64 bytes from 63.245.215.20: icmp_seq=2 ttl=44 time=148.734 ms 64 bytes from 63.245.215.20: icmp_seq=3 ttl=44 time=147.857 ms ^c --- mozilla.org ping statistics --- 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip min/avg/max/stddev...

How much does it cost to do something on the Web? - Learn web development
the domain name usually costs $5-15 per year.

What is a Domain Name? - Learn web development
alternatively, if you use a system with a built-in shell, type a whois command into it, as shown here for mozilla.org: $ whois mozilla.org domain name:mozilla.org domain id: d1409563-lror creation date: 1998-01-24t05:00:00z updated date: 2013-12-08t01:16:57z registry expiry date: 2015-01-23t05:00:00z sponsoring registrar:markmonitor inc.

Test your skills: Form validation - Learn web development
give the "user name" field a required length of between 5 and 20 characters, the "phone number" field a maximum length of 15 characters, and the "comment" field a maximum length of 200 characters.

UI pseudo-classes - Learn web development
d> <span></span> </div> and the css looks like this: input + span { position: relative; } input + span::after { font-size: 0.7rem; position: absolute; padding: 5px 10px; top: -26px; } input:required + span::after { color: white; background-color: black; content: "required"; left: -70px; } input:out-of-range + span::after { color: white; background-color: red; width: 155px; content: "outside allowable value range"; left: -182px; } this is a similar story to what we had before in the :required example, except that here we've split out the declarations that apply to any ::after content into a separate rule, and given the separate ::after content for :required and :out-of-range states their own content and styling.

How the Web works - Learn web development
they are special numbers that look like this: 63.245.215.20.

Add a hitmap on top of an image - Learn web development
<map name="example-map-1"> <area shape="circle" coords="200,250,25" href="page-2.html" alt="circle example" /> <area shape="rect" coords="10, 5, 20, 15" href="page-3.html" alt="rectangle example" /> </map> step 3: make sure it works for everybody you aren’t done until you test image maps rigorously on many browsers and devices.

Test your skills: HTML images - Learn web development
the image's intrinsic size is 615 x 419 pixels.

HTML table advanced features and accessibility - Learn web development
items sold august 2016 clothes accessories trousers skirts dresses bracelets rings belgium antwerp 56 22 43 72 23 gent 46 18 50 61 15 brussels 51 27 38 69 28 the netherlands amsterdam 89 34 69 85 38 utrecht 80 12 43 36 19 but what if you cannot make those visual associations?

A first splash into JavaScript - Learn web development
first let's look at arithmetic operators, for example: operator name example + addition 6 + 9 - subtraction 20 - 15 * multiplication 3 * 7 / division 10 / 5 you can also use the + operator to join text strings together (in programming, this is called concatenation).

Storing the information you need — Variables - Learn web development
try entering the following lines into your console: let mynamearray = ['chris', 'bob', 'jim']; let mynumberarray = [10, 15, 40]; once these arrays are defined, you can access each value by their location within the array.

Aprender y obtener ayuda - Learn web development
we'd recommend taking a 15 minutes break every hour to 90 minutes.

The "why" of web performance - Learn web development
rebuilding pinterest pages for performance resulted in a 40% decrease in wait time, a 15% increase in seo traffic and a 15% increase in conversion rate to signup.

Handling common JavaScript problems - Learn web development
javascript transpiling another option that is becoming popular for people that want to use modern javascript features now is converting code that makes use of ecmascript 6/ecmascript 2015 features to a version that will work in older browsers.

Deploying our app - Learn web development
you should now be able to run the following command in the root of your project directory to run the production build step (first quit the running process with ctrl + c if you need to): npm run build this should give you an output like the following, showing you the production files that were created, how big they are, and how long they took to build: dist/src.99d8a31a.js.map 446.15 kb 63ms dist/src.99d8a31a.js 172.51 kb 5.55s dist/stars.7f1dd035.svg 6.31 kb 145ms dist/asteriod2.3ead4904.svg 3.51 kb 155ms dist/asteriod1.698d75e9.svg 2.9 kb 153ms dist/src.84f2edd1.css.map 2.57 kb 3ms dist/src.84f2edd1.css 1.25 kb 1.53s dist/bg.084d3fd3.svg 795 b 147ms dist/index.html 35...

Embedding API for Accessibility
be aware that in debug builds, this can cause a great number of assertions (bug 71598) to use prefs in embedding, use something like the following code: #include "nsipref.h"; nsresult rv; nscomptr<nsipref> prefs(do_getservice(ns_pref_contractid, &rv)); prefs->setboolpref("bool.pref.name", pr_true /* or pr_false */); prefs->setintpref("int.pref.name", newvalue); prefs->setcharpref("string.pref.name", newcharstarvalue); to manually add a pref to your settings, add a line l...

Mozilla Plugin Accessibility
the same solution will be used for bug 140566 (full page plugins) and bug 78414 (partial page plugins), as well as the linux-specific bug 84159 and mac-specific bug 180426.

Theme concepts
so, in the single image theme example (weta_fade) could be supported in chrome using the following manifest.json file: { "manifest_version": 2, "version": "1.0", "name": "<your_theme_name>", "theme": { "images": { "theme_frame": "weta.png" }, "colors": { "frame": [ 173 , 176 , 159 ], "tab_background_text": [ 0 , 0 , 0 ] } } } also, note that chrome tiles the “theme_frame”: image from the left of the header area.

Application cache implementation overview
processnexturi then invokes it self asynchronously via dispatch to a main thread when not already on the concurrency limit of 15 loads.

Cookies in Mozilla
original document information author(s): mike connor last updated date: march 15, 2004 copyright information: portions of this content are © 1998–2007 by individual mozilla.org contributors; content available under a creative commons license | details.

Debugging Table Reflow
set gecko_block_debug_flags=reflow the available options are: reflow really-noisy-reflow max-element-size space-manager verify-lines damage-repair lame-paint-metrics lame-reflow-metrics disable-resize-opt these options can be combined with a comma separated list messages generated by the reflow switch: block(div)(1)@00be5ac4: reflowing dirty lines computedwidth=9000 computedheight=1500 this message is generated inside of nsresult nsblockframe::reflowdirtylines(nsblockreflowstate& astate) it first shows the block id and address and then the computed width and height from the htmlreflowstate.

Simple Instantbird build
linux builds on a fast box may take under 15 minutes, but windows builds on a slow box may take several hours.

Simple Thunderbird build
linux builds on a fast box may take under 15 minutes, but windows builds on a slow box may take several hours.

The Firefox codebase: CSS Guidelines
an example of such bug is bug 1516767.

Index
3 building firefox with rust code build documentation, gecko, build, rust in may 2015 the rust programming language reached its 1.0 stability milestone, and various experiments with writing parts of gecko in rust began.

Cross Process Object Wrappers
see also: https://mikeconley.ca/blog/2015/02/17/on-unsafe-cpow-usage-in-firefox-desktop-and-why-is-my-nightly-so-sluggish-with-e10s-enabled/ http://blog.lassey.us/2015/01/10/unsafe-cpow-usage/ ...

Storage access policy: Block cookies from trackers
the tracking origin must have received user interaction as a first party within the past 30 days, and the storage access permission expires after 15 minutes.

Using the Browser API
when the front page of https://developer.mozilla.org is loaded, for example, the e.detail.backgroundcolor value reported is rgb(0, 83, 159).

mozbrowserloadend
when the front page of https://developer.mozilla.org is loaded, for example, the e.detail.backgroundcolor value reported is rgb(0, 83, 159).

Browser API
see bug 1503070 for more details.

Gecko versions and application versions
o 25 firefox 25, seamonkey 2.22 gecko 24 firefox 24, thunderbird 24, seamonkey 2.21 gecko 23 firefox 23, seamonkey 2.20 gecko 22 firefox 22, seamonkey 2.19 gecko 21 firefox 21, seamonkey 2.18 gecko 20 firefox 20, seamonkey 2.17 gecko 19 firefox 19, seamonkey 2.16 gecko 18 firefox 18, firefox os 1.0, seamonkey 2.15 gecko 17 firefox 17, thunderbird 17, seamonkey 2.14 gecko 16 firefox 16, thunderbird 16, seamonkey 2.13 gecko 15 firefox 15, thunderbird 15, seamonkey 2.12 gecko 14 firefox 14, thunderbird 14, seamonkey 2.11 gecko 13 firefox 13, thunderbird 13, seamonkey 2.10 gecko 12 firefox 12, thunderbird 12, seamonkey 2.9 gecko 1...

IME handling guide
therefore, tsftextstore will use insertion point relative query for them bug 1286157.

AddonManager
installation scopes constant value description scope_all 15 a combination of all the installation scopes.

DeferredTask.jsm
the deferredtask constructor requires gecko 18.0(firefox 18.0 / thunderbird 18.0 / seamonkey 2.15) if you have a function call you want to defer for two seconds, you can do so using the deferredtask constructor, like this: var task = new deferredtask(myfunction, 2000); you can also pass a generator function as the first argument of constructor.

Dict.jsm
introduced in firefox 5, this is now obsolete and has been removed in firefox 40: use es2015 map.

ISO8601DateUtils.jsm
"2010-05-15t13:45:00z", from a javascript date object.

OS.File.Info
(as of firefox 38 this attribute is not found, see screen shots below, bugzilla :: bug 1156060) screenshot of info object in variable viewer macosx 10.10.1 ubuntu 14.04.1 windows 8.1 see also os.file.directoryiterator.entry ...

Deferred
function deferred() { // update 062115 for typeof if (typeof(promise) != 'undefined' && promise.defer) { //need import of promise.jsm for example: cu.import('resource:/gree/modules/promise.jsm'); return promise.defer(); } else if (typeof(promiseutils) != 'undefined' && promiseutils.defer) { //need import of promiseutils.jsm for example: cu.import('resource:/gree/modules/promiseutils.jsm'); return promiseutils.defer(); } el...

Index
15 release phase localization you've made it!

Localizing with Koala
the easy way involves opening the console and issuing the following commands: c:\users\stas> cd c:\mozilla\l10n\application\firefox c:\mozilla\l10n\application\firefox> rmdir 3.6 c:\mozilla\l10n\application\firefox> hg clone http://hg.mozilla.org/releases/mozilla-1.9.2 3.6 requesting all changes adding changesets adding manifests adding file changes added 33099 changesets with 158636 changes to 50664 files (+9 heads) updating working directory 40357 files updated, 0 files merged, 0 files removed, 0 files unresolved configure the locale locale id: x-testing (put your locale's code) version: 3.6 location: choose the folder where you want to keep the localized files or leave empty for now check "mercurial" if you wish to use mercurial to keep the revision history of you...

QA phase
quota: 979.7 kb in use, 150.0 mb available (0.64% used) your changeset has been successfully pushed to your repository!

SVN for Localizers
after you commit your changes, wait 15 minutes and check the staging website for your locale.

Uplifting a localization from Central to Aurora
2772a7 gecko20b12_2011022218_relbranch 230e99fada602842d9630e673077ef9f1ab34247 gecko20b12pre_20110216_relbranch 41a4357884d7bcc50e69c71014124d3af2482afe comm20b11_20110203_relbranch 2ec6ad14e7168ebeb999b1e8ae10632ae4c9df23 gecko20b11_2011020209_relbranch d68e647ac3c0fee709c13abb0f03fac24a1a5d29 gecko20b11pre_20110126_relbranch 7ff37dc6837669363a51ad3fd2874ac845d312d5 gecko20b10_2011012115_relbranch 6c31fe9bc065a86aea2223ba48698f18ae7563ad gecko20b9_2011011018_relbranch here you can see that there are two changesets without a branch.

Creating localizable web applications
rflow: visible; width: auto; height: 30px; text-decoration: none; vertical-align: middle; } .button span { background: #fff url(../img/main-sprites.png) no-repeat scroll -384px 1px; display:inline; line-height: 25px; padding: 6px 6px 6px 10px; } .button .arrow { background: transparent url(../img/main-sprites.png) no-repeat scroll -651px 1px; padding: 6px 15px; } html[dir='rtl'] .button .arrow { /* flip the arrow to point to the left*/ background: transparent url(../img/main-sprites.png) no-repeat scroll -601px 1px; } html/php: <button type="submit" class="button"><span><?= _('get started'); ?></span><span class="arrow"></span></button> don't put captions in the images image 1.

Various MathML Tests
click the expression below to see several definitions of pi: π = 3.14159265358...

Using the viewport meta tag to control layout on mobile browsers
for displays with density over 300dpi, the ratio is the integer floor(density/150dpi).

Mozilla DOM Hacking Guide
(bug 91557) static nsixpconnect *sxpconnect: used to call nsixpconnect methods that we need.

Mozilla Quirks Mode Behavior
(bug 915053) an empty string for the background attribute sets the background url to empty only in quirks mode.