Number.POSITIVE_INFINITY - JavaScript
the number.positive_infinity property represents the positive infinity value.
... property attributes of number.positive_infinity writable no enumerable no configurable no description the value of number.positive_infinity is the same as the value of the global object's infinity property.
... any positive number divided by positive_infinity is positive zero.
...And 6 more matches

Error.number - Archive of obsolete content
the error.number property returns or sets the numeric value associated with a specific error.
... the error object's default property is number.
... syntax object .number [= errornumber] parameters object any instance of the error object.
...And 5 more matches

Number.isNaN() - JavaScript
the number.isnan() method determines whether the passed value is nan and its type is number.
... syntax number.isnan(value) parameters value the value to be tested for nan.
... return value true if the given value is nan and its type is number; otherwise, false.
...And 5 more matches

Number.prototype.toExponential() - JavaScript
the toexponential() method returns a string representing the number object in exponential notation.
...an integer specifying the number of digits after the decimal point.
... defaults to as many digits as necessary to specify the number.
...And 5 more matches

Number.prototype.toFixed() - JavaScript
the tofixed() method formats a number using fixed-point notation.
... syntax numobj.tofixed([digits]) parameters digits optional the number of digits to appear after the decimal point; this may be a value between 0 and 20, inclusive, and implementations may optionally support a larger range of values.
... return value a string representing the given number using fixed-point notation.
...And 5 more matches

setValueNumber - Archive of obsolete content
summary sets the value of a key, when that value is a number.
... method of winreg object syntax int setvaluenumber ( string subkey, string valname, number value ); parameters the method has the following parameters: subkey the key path to the appropriate location in the key hierarchy, such as "software\\netscape\\navigator\\mail".
... value a number representing the new string value.
...And 4 more matches

Number.NEGATIVE_INFINITY - JavaScript
the number.negative_infinity property represents the negative infinity value.
... property attributes of number.negative_infinity writable no enumerable no configurable no description the value of number.negative_infinity is the same as the negative value of the global object's infinity property.
... you might use the number.negative_infinity property to indicate an error condition that returns a finite number in case of success.
...And 4 more matches

Number.parseFloat() - JavaScript
the number.parsefloat() method parses an argument and returns a floating point number.
... if a number cannot be parsed from the argument, it returns nan.
... syntax number.parsefloat(string) parameters string the value to parse.
...And 4 more matches

Number.prototype.toString() - JavaScript
the tostring() method returns a string representing the specified number object.
... return value a string representing the specified number object.
... description the number object overrides the tostring() method of the object object.
...And 4 more matches

JS_NewNumberValue
use js_numbervalue instead convert a c floating-point number of type jsdouble to a jsval.
... syntax jsbool js_newnumbervalue(jscontext *cx, jsdouble d, jsval *rval); name type description cx jscontext * the context in which to create the new number.
...on success, *rval receives a javascript number with the value d.
...And 3 more matches

SVGAnimatedNumberList - Web APIs
svg animated number list interface the svganimatednumber interface is used for attributes which take a list of numbers and which can be animated.
... interface overview also implement none methods none properties readonly svgnumberlist baseval readonly svgnumberlist animval normative document svg 1.1 (2nd edition) properties svganimatednumberlist.baseval read only is a svgnumberlist that represents the base value of the given attribute before applying any animations.
... svganimatednumberlist.animval read only is a read only svgnumberlist that represents the current animated value of the given attribute.
...And 3 more matches

SVGNumber - Web APIs
the svgnumber interface corresponds to the <number> basic data type.
... an svgnumber object can be designated as read only, which means that attempts to modify the object will result in an exception being thrown.
... properties svgnumber.value a float representing the number.
...And 3 more matches

Intl.NumberFormat.prototype.format() - JavaScript
the intl.numberformat.prototype.format() method formats a number according to the locale and formatting options of this numberformat object.
... syntax numberformat.format(number) parameters number a number or bigint to format.
... description the format getter function formats a number into a string according to the locale and formatting options of this numberformat object.
...And 3 more matches

Intl.NumberFormat.supportedLocalesOf() - JavaScript
the intl.numberformat.supportedlocalesof() method returns an array containing those of the provided locales that are supported in number formatting without having to fall back to the runtime's default locale.
... syntax intl.numberformat.supportedlocalesof(locales[, options]) parameters locales a string with a bcp 47 language tag, or an array of such strings.
... return value an array of strings representing a subset of the given locale tags that are supported in number formatting without having to fall back to the runtime's default locale.
...And 3 more matches

Number.MIN_SAFE_INTEGER - JavaScript
the number.min_safe_integer constant represents the minimum safe integer in javascript (-(253 - 1)).
... property attributes of number.min_safe_integer writable no enumerable no configurable no description the min_safe_integer constant has a value of -9007199254740991 (-9,007,199,254,740,991 or about -9 quadrillion).
... the reasoning behind that number is that javascript uses double-precision floating-point format numbers as specified in ieee 754 and can only safely represent numbers between -(253 - 1) and 253 - 1.
...And 3 more matches

Number.isFinite() - JavaScript
the number.isfinite() method determines whether the passed value is a finite number.
... syntax number.isfinite(value) parameters value the value to be tested for finiteness.
... return value a boolean indicating whether or not the given value is a finite number.
...And 3 more matches

Number.isSafeInteger() - JavaScript
the number.issafeinteger() method determines whether the provided value is a number that is a safe integer.
... a safe integer is an integer that can be exactly represented as an ieee-754 double precision number, and whose ieee-754 representation cannot be the result of rounding any other integer to fit the ieee-754 representation.
...see what every programmer needs to know about floating point arithmetic for more information on floating point representations of numbers.
...And 3 more matches

Number.prototype.toPrecision() - JavaScript
the toprecision() method returns a string representing the number object to the specified precision.
... syntax numobj.toprecision([precision]) parameters precision optional an integer specifying the number of significant digits.
... return value a string representing a number object in fixed-point or exponential notation rounded to precision significant digits.
...And 3 more matches

Random Number Generator - MDN Web Docs Glossary: Definitions of Web-related terms
a prng (pseudorandom number generator) is an algorithm that outputs numbers in a complex, seemingly unpredictable pattern.
... truly random numbers (say, from a radioactive source) are utterly unpredictable, whereas all algorithms are predictable, and a prng returns the same numbers when passed the same starting parameters or seed.
...these include: that it's computationally unfeasible for an attacker (without knowledge of the seed) to predict its output that if an attacker can work out its current state, this should not enable the attacker to work out previously emitted numbers.
...And 2 more matches

JS::ToNumber
syntax bool js::tonumber(jscontext *cx, js::handlevalue v, double *out); name type description cx jscontext * the context in which to perform the conversion.
... description js::tonumber converts a javascript value to a number.
... it implements the tonumber operator described in ecma 262-3 §9.3.
...And 2 more matches

JS_NumberValue
this article covers features introduced in spidermonkey 17 convert a c floating-point number of type double to a js::value.
... replacement to js_newnumbervalue, js_newdoublevalue, js_newdouble.
... syntax // added in spidermonkey 42 js::value js_numbervalue(double d); // obsolete since spidermonkey 42 jsval js_numbervalue(double d); name type description d double the numeric value to convert.
...And 2 more matches

BasicCardResponse.cardNumber - Web APIs
the cardnumber property of the basiccardresponse dictionary contains the number of the card used to make the payment.
... syntax "cardnumber" : "number" value a domstring representing the credit card number.
...this has to conform to the structure defined by the basiccardresponse dictionary, and may look something like this: { "cardnumber' : '9999999999999999", "cardholdername' : 'mr.
...And 2 more matches

XPathResult.numberValue - Web APIs
the read-only numbervalue property of the xpathresult interface returns the numeric value of a result with xpathresult.resulttype being number_type.
... syntax var value = result.numbervalue; return value the return value is the numeric value of the xpathresult returned by document.evaluate().
... exceptions type_err in case xpathresult.resulttype is not number_type, an xpathexception of type type_err is thrown.
...And 2 more matches

Intl.NumberFormat.prototype.resolvedOptions() - JavaScript
the intl.numberformat.prototype.resolvedoptions() method returns a new object with properties reflecting the locale and number formatting options computed during initialization of this numberformat object.
... syntax numberformat.resolvedoptions() return value a new object with properties reflecting the locale and number formatting options computed during the initialization of the given numberformat object.
... numberingsystem the value provided for this properties in the options argument, if present, or the value requested using the unicode extension key "nu" or filled in as a default.
...And 2 more matches

Number.isInteger() - JavaScript
the number.isinteger() method determines whether the passed value is an integer.
... syntax number.isinteger(value) parameters value the value to be tested for being an integer.
...the method will also return true for floating point numbers that can be represented as integer.
...And 2 more matches

Number.parseInt() - JavaScript
the number.parseint() method parses a string argument and returns an integer of the specified radix or base.
... syntax number.parseint(string,[ radix]) parameters string the value to parse.
... if the radix is smaller than 2 or bigger than 36, and the first non-whitespace character cannot be converted to a number, nan is returned.
...And 2 more matches

number - XPath
xslt/xpath reference: xslt elements, exslt functions, xpath functions, xpath axes the number function converts an object to a number and returns the number.
... syntax number( [object] ) arguments object(optional) the object to be converted to a number.
... returns the resulting number after converting the object.
...And 2 more matches

Number.toInteger() - Archive of obsolete content
the number.tointeger() method used to evaluate the passed value and convert it to an integer, but its implementation has been removed.
... syntax number.tointeger(number) parameters number the value to be converted to an integer.
... examples using tointeger number.tointeger(0.1); // 0 number.tointeger(1); // 1 number.tointeger(math.pi); // 3 number.tointeger(null); // 0 specifications not part of any standard.
... number.tointeger() was part of the draft ecmascript 6 specification, but has been removed on august 23, 2013 in draft rev 17.

PLHashNumber
syntax #include <plhash.h> typedef pruint32 plhashnumber; #define pl_hash_bits 32 description plhashnumber is an unsigned 32-bit integer.
... plhashnumber is the data type of the return value of a hash function.
... a hash function maps a key to a hash number, which is then used to compute the index of the bucket.
... the macro pl_hash_bits is the size (in bits) of the plhashnumber data type and has the value of 32.

JSVAL_IS_NUMBER
determine if a given jsval is a javascript number.
... syntax jsval_is_number(v) description jsval_is_number(v) is true if v is a javascript number.
... to convert a numeric jsval to a c floating-point number, use js_valuetonumber.
...if (jsval_is_number(myitem)) { ...

AudioNode.numberOfInputs - Web APIs
the numberofinputs property of the audionode interface returns the number of inputs feeding the node.
... source nodes are defined as nodes having a numberofinputs property with a value of 0.
... syntax var numinputs = audionode.numberofinputs; value an integer ≥ 0.
... example const audioctx = new audiocontext(); const oscillator = audioctx.createoscillator(); const gainnode = audioctx.creategain(); oscillator.connect(gainnode).connect(audioctx.destination); console.log(oscillator.numberofinputs); // 0 console.log(gainnode.numberofinputs); // 1 console.log(audioctx.destination.numberofinputs); // 1 specifications specification status comment web audio apithe definition of 'numberofinputs' in that specification.

Number.EPSILON - JavaScript
the number.epsilon property represents the difference between 1 and the smallest floating point number greater than 1.
... you do not have to create a number object to access this static property (use number.epsilon).
... property attributes of number.epsilon writable no enumerable no configurable no description the epsilon property has a value of approximately 2.2204460492503130808472633361816e-16, or 2-52.
... polyfill if (number.epsilon === undefined) { number.epsilon = math.pow(2, -52); } examples testing equality x = 0.2; y = 0.3; z = 0.1; equal = (math.abs(x - y + z) < number.epsilon); specifications specification ecmascript (ecma-262)the definition of 'number.epsilon' in that specification.

Number.MAX_VALUE - JavaScript
the number.max_value property represents the maximum numeric value representable in javascript.
... property attributes of number.max_value writable no enumerable no configurable no description the max_value property has a value of approximately 1.79e+308, or 21024.
... because max_value is a static property of number, you always use it as number.max_value, rather than as a property of a number object you created.
... if (num1 * num2 <= number.max_value) { func1(); } else { func2(); } specifications specification ecmascript (ecma-262)the definition of 'number.max_value' in that specification.

Number.MIN_VALUE - JavaScript
the number.min_value property represents the smallest positive numeric value representable in javascript.
... property attributes of number.min_value writable no enumerable no configurable no description the min_value property is the number closest to 0, not the most negative number, that javascript can represent.
... because min_value is a static property of number, you always use it as number.min_value, rather than as a property of a number object you created.
... if (num1 / num2 >= number.min_value) { func1(); } else { func2(); } specifications specification ecmascript (ecma-262)the definition of 'number.min_value' in that specification.

Number.NaN - JavaScript
the number.nan property represents not-a-number.
... you do not have to create a number object to access this static property (use number.nan).
... property attributes of number.nan writable no enumerable no configurable no examples checking whether values are numeric function sanitise(x) { if (isnan(x)) { return number.nan; } return x; } testing against nan see testing against nan on the nan page.
... specifications specification ecmascript (ecma-262)the definition of 'number.nan' in that specification.

format-number - XPath
xslt/xpath reference: xslt elements, exslt functions, xpath functions, xpath axes the format-number function evaluates a number and returns a string representing the number in a given format.
... syntax format-number(number ,pattern [,decimal-format] ) arguments number the number to be formatted pattern a string in the format of the jdk 1.1 decimalformat class.
...here is the java se 6 decimalformat.) decimal-format (optional) the name of an xsl:decimal-format element that defines the number format to be used.
... returns a string representing the number in the new format.

getValueNumber - Archive of obsolete content
getvaluenumber gets the value of a key when that value is a number.
... method of winreg object syntax number getvaluenumber ( string subkey, string valname); parameters the getvaluestring method has the following parameters: subkey the key path to the appropriate location in the key hierarchy, such as "software\\netscape\\navigator\\mail".
... returns number value of the specified key or null if there's an error, the value is not found, or the value is not a string.

Floating Point Number to String Conversion
nspr provides functions that convert double-precision floating point numbers to and from their character string representations.
...clinger, "how to read floating point numbers accurately," proc.
...white, "how to print floating-point numbers accurately," proc.

PR_GetProtoByNumber
looks up a protocol entry based on protocol's number.
... syntax #include <prnetdb.h> prstatus pr_getprotobynumber( print32 protocolnumber, char* buffer, print32 bufsize, prprotoent* result); parameters the function has the following parameters: protocolnumber the number assigned to the protocol.
... bufsize number of bytes in the buffer parameter.

JS::NumberValue
syntax js::value js::numbervalue(float f) js::value js::numbervalue(double dbl) js::value js::numbervalue(int8_t i) js::value js::numbervalue(uint8_t i) js::value js::numbervalue(int16_t i) js::value js::numbervalue(uint16_t i) js::value js::numbervalue(int32_t i) js::value js::numbervalue(uint32_t i) name type description f or dbl or i any c integer or floating-point value to convert.
... description js::numbervalue converts a c integer or floating-point value to js::value, the type of javascript values.
... see also mxr id search for js::numbervalue js::value js::int32value js::float32value js::doublevalue js_numbervalue ...

AudioBuffer.numberOfChannels - Web APIs
the numberofchannels property of the audiobuffer interface returns an integer representing the number of discrete audio channels described by the pcm data stored in the buffer.
... syntax var myarraybuffer = audioctx.createbuffer(2, framecount, audioctx.samplerate); myarraybuffer.numberofchannels; value an integer.
... 1.0 for (var channel = 0; channel < channels; channel++) { // this gives us the actual arraybuffer that contains the data var nowbuffering = myarraybuffer.getchanneldata(channel); for (var i = 0; i < framecount; i++) { // math.random() is in [0; 1.0] // audio needs to be in [-1.0; 1.0] nowbuffering[i] = math.random() * 2 - 1; } } console.log(myarraybuffer.numberofchannels); } specification specification status comment web audio apithe definition of 'numberofchannels' in that specification.

AudioNode.numberOfOutputs - Web APIs
the numberofoutputs property of the audionode interface returns the number of outputs coming out of the node.
... syntax var numoutputs = audionode.numberofoutputs; value an integer ≥ 0.
... example const audioctx = new audiocontext(); const oscillator = audioctx.createoscillator(); const gainnode = audioctx.creategain(); oscillator.connect(gainnode).connect(audioctx.destination); console.log(oscillator.numberofoutputs); // 1 console.log(gainnode.numberofoutputs); // 1 console.log(audioctx.destination.numberofoutputs); // 0 specifications specification status comment web audio apithe definition of 'numberofoutputs' in that specification.

SVGAnimatedNumber - Web APIs
svg animated number interface the svganimatednumber interface is used for attributes of basic type <number> which can be animated.
... methods the svganimatednumber interface do not provide any specific methods.
... desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetsvganimatednumberchrome full support yesedge full support ≤18firefox full support yesie ?

SecurityPolicyViolationEvent.columnNumber - Web APIs
the columnnumber read-only property of the securitypolicyviolationevent interface is the column number in the document or worker at which the violation occurred.
... syntax let colnum = violationeventinstance.columnnumber; value a number representing the column number where the violation occurred.
... example document.addeventlistener("securitypolicyviolation", (e) => { console.log(e.columnnumber); }); specifications specification status comment content security policy level 3the definition of 'columnnumber' in that specification.

SecurityPolicyViolationEvent.lineNumber - Web APIs
the linenumber read-only property of the securitypolicyviolationevent interface is the line number in the document or worker at which the violation occurred.
... syntax let linenumber = violationeventinstance.linenumber; value a number representing the line number at which the violation occurred.
... example document.addeventlistener("securitypolicyviolation", (e) => { console.log(e.linenumber); }); specifications specification status comment content security policy level 3the definition of 'linenumber' in that specification.

Number() constructor - JavaScript
the number() constructor creates a number object.
... syntax new number(value) parameters value the numeric value of the object being created.
... examples creating number objects const a = new number('123'); // a === 123 is false const b = number('123'); // b === 123 is true a instanceof number; // is true b instanceof number; // is false specifications specification ecmascript (ecma-262)the definition of 'number constructor' in that specification.

Number.prototype.valueOf() - JavaScript
the valueof() method returns the wrapped primitive value of a number object.
... syntax numobj.valueof() return value a number representing the primitive value of the specified number object.
... examples using valueof let numobj = new number(10) console.log(typeof numobj) // object let num = numobj.valueof() console.log(num) // 10 console.log(typeof num) // number specifications specification ecmascript (ecma-262)the definition of 'number.prototype.valueof' in that specification.

Number - MDN Web Docs Glossary: Definitions of Web-related terms
in javascript, number is a numeric data type in the double-precision 64-bit floating point format (ieee 754).
... learn more general knowledge numeric types on wikipedia technical reference the javascript data structure: number the javascript global object number ...

Random Number Generator
this chapter describes the nspr random number generator.
... random number generator function pr_getrandomnoise - produces a random value for use as a seed value for another random number generator.

USBDevice.serialNumber - Web APIs
the serialnumber read only property of the usbdevice interface is the manufacturer-defined serial number for the specific usb device.
... syntax var serialnumber = usbdevice.serialnumber value the serial number for the specified usb device specifications specification status comment webusbthe definition of 'serialnumber' in that specification.

::-moz-list-number - CSS: Cascading Style Sheets
the ::-moz-list-number css pseudo-element is a mozilla extension that represents the marker (typically a number) of a list item (<li>) in an ordered list (<ol>).
... syntax li::-moz-list-number examples html <ol> <li>first item</li> <li>second item</li> <li>third item</li> </ol> css li::-moz-list-number { font-style: italic; font-weight: bold; } result screenshotlive sample specifications not part of any standard.

Error.prototype.columnNumber - JavaScript
the columnnumber property contains the column number in the line of the file that raised this error.
... examples using columnnumber var e = new error('could not parse input'); throw e; console.log(e.columnnumber) // 0 specifications not part of any standard.

Error.prototype.lineNumber - JavaScript
the linenumber property contains the line number in the file that raised this error.
... examples using linenumber var e = new error('could not parse input'); throw e; console.log(e.linenumber) // 2 alternative example using error event window.addeventlistener('error', function(e) { console.log(e.linenumber); // 5 }); var e = new error('could not parse input'); throw e; this is not a standard feature and lacks widespread support.

Number.prototype.toSource() - JavaScript
syntax numobj.tosource() number.tosource() return value a string representing the source code of the object.
... examples native function for the built-in number object, tosource() returns the following string indicating that the source code is not available: function number() { [native code] } for instances of number, tosource() returns a string representing the source code.

getNumberOfVisibleRows - Archive of obsolete content
« xul reference home getnumberofvisiblerows() return type: integer returns the number of rows that are currently visible to the user.

valueNumber - Archive of obsolete content
« xul reference valuenumber type: number in contrast to the value property which holds a string representation, the valuenumber property is a number containing the current value of the number box.

Index - Web APIs
found 5328 pages: # page tags and summary 1 web apis api, dom, landing, reference, web when writing code for the web, there are a large number of web apis available.
... 36 addresserrors.phone api, address, addresserrors, payment request, payment request api, phone, phone number, property, read-only, reference, telephone number, téléphone, validation, payment an object based on addresserrors includes a phone property when the address's phone property couldn't be validated.
...this generally equates to the number of data values you will have to play with for the visualization.
...And 210 more matches

source-editor.jsm
method overview initialization and destruction void destroy(); void init(element aelement, object aconfig, function acallback); search operations number find(string astring, [optional] object options); number findnext(boolean awrap); number findprevious(boolean awrap); event management void addeventlistener(string aeventtype, function acallback); void removeeventlistener(string aeventtype, function acallback); undo stack operations boolean canredo(); boolean canundo(); ...
... void endcompoundchange(); boolean redo(); void resetundo(); void startcompoundchange(); boolean undo(); display management operations void focus(); number gettopindex(); boolean hasfocus(); void settopindex(number atopindex); content management operations number getcharcount(); string getindentationstring(); string getlinedelimiter(); number getlinecount(); number getlineend(number alineindex, boolean aincludedelimiter); number getlinestart(number alineindex); string getmode(); string gettext([optional] number astart, [optional] number aend); string getselectedtext(); void setmode(string amode); void set...
...text(string atext, [optional] number astart, [optional] number aend); selection operations void dropselection(); number getcaretoffset(); object getcaretposition(); object getselection(); void setcaretoffset(number aoffset); void setcaretposition(number aline, [optional] number acolumn, [optional] number aalign); void setselection(number astart, number aend); breakpoint management void addbreakpoint(number alineindex, [optional] string acondition); array getbreakpoints(); boolean removebreakpoint(number alineindex); properties attribute type description dirty boolean set this value to false whenever you save the text; the editor will update it to true...
...And 59 more matches

Index
19 double_to_jsval jsapi reference, obsolete, spidermonkey double_to_jsval is the inverse of js::tonumber.
...in this case, the application can still convert i to a jsval using js_newnumbervalue.
... 39 js::doublenanvalue jsapi reference, reference, référence(2), spidermonkey js::doublenanvalue returns a value of type js::value that represents an ieee floating-point quiet not-a-number (nan).
...And 42 more matches

<input type="tel"> - HTML: Hypertext Markup Language
<input> elements of type tel are used to let the user enter and edit a telephone number.
... unlike <input type="email"> and <input type="url"> , the input value is not automatically validated to a particular format before the form can be submitted, because formats for telephone numbers vary so much around the world.
... despite the fact that inputs of type tel are functionally identical to standard text inputs, they do serve useful purposes; the most quickly apparent of these is that mobile browsers — especially on mobile phones — may opt to present a custom keypad optimized for entering phone numbers.
...And 39 more matches

<input>: The Input (Form Input) element - HTML: Hypertext Markup Language
the <input> element is one of the most powerful and complex in all of html due to the sheer number of combinations of input types and attributes.
... <input type="month" name="month"/> html5 number a control for entering a number.
... <input type="number" name="number"/> html5 password a single-line text field whose value is obscured.
...And 37 more matches

StringView - Archive of obsolete content
to create a c-like interface for strings (i.e., an array of character codes — an arraybufferview in javascript) based upon the javascript arraybuffer interface to create a highly extensible library that anyone can extend by adding methods to the object stringview.prototype to create a collection of methods for such string-like objects (since now: stringviews) which work strictly on arrays of numbers rather than on creating new immutable javascript strings to work with unicode encodings other than javascript's default utf-16 domstrings introduction as web applications become more and more powerful, adding features such as audio and video manipulation, access to raw data using websockets, and so forth, it has become clear that there are times when it would be helpful for javascript code t...
... the code stringview.js "use strict"; /*\ |*| |*| :: number.isinteger() polyfill :: |*| |*| /docs/web/javascript/reference/global_objects/number/isinteger |*| \*/ if (!number.isinteger) { number.isinteger = function isinteger (nval) { return typeof nval === "number" && isfinite(nval) && nval > -9007199254740992 && nval < 9007199254740992 && math.floor(nval) === nval; }; } /*\ |*| |*| stringview mdndeveloper network |*| |*| revision #12, march...
...nstartidx + nlength : ninptlen); } break typeswitch; default: /* the input argument is a number, a boolean or a function: a new typedarray will be created.
...And 35 more matches

Index - Archive of obsolete content
when the mozilla developers make changes like this, they increase the skin version number.
... this is the number that is defined in contents.rdf.
...firefox 3 introduces new api that allows any number of listeners to observe downloads.
...And 31 more matches

A first splash into JavaScript - Learn web development
here you'll build up a simple "guess the number" game, step by step.
... example — guess the number game in this article we'll show you how to build up the simple game you can see below: top hidden code <!doctype html> <html> <head> <meta charset="utf-8"> <title>number guessing game</title> <style> html { font-family: sans-serif; } body { width: 50%; max-width: 800px; min-width: 480px; margin: ...
...0 auto; } .lastresult { color: white; padding: 3px; } </style> </head> <body> <h1>number guessing game</h1> <p>we have selected a random number between 1 and 100.
...And 30 more matches

Index
(note that it's important to look at the number 11, as there are other pkcs standards with different numbers that define quite different topics.) a software or hardware module conforming to the pkcs#11 standard implements an interface of c calls, which allow querying the characteristics and offered services of the module.
... a core element of nss is freebl, a base library providing hash functions, big number calculations, and cryptographic algorithms.
...examples for the database files are key3.db and cert8.db, where the numbers are file version numbers.
...And 26 more matches

textbox - Archive of obsolete content
nly, rows, searchbutton, size, spellcheck, tabindex, timeout, type, value, wrap, wraparound properties accessibletype, clickselectsall, decimalplaces, decimalsymbol, defaultvalue, disabled, editor, emptytext, increment, inputfield, label, max, maxlength, min, placeholder, readonly, searchbutton, selectionend, selectionstart, size, spinbuttons, tabindex, textlength, timeout, type, value, valuenumber, wraparound methods decrease, increase, reset, select, setselectionrange style classes plain examples <vbox> <label control="your-name" value="enter your name:"/> <textbox id="your-name" value="john"/> </vbox> attributes cols type: integer for multiline textboxes, the number of columns to display.
... decimalplaces type: integer the number of decimal places to display.
...the value infinity may be used if you want no limit on the number of decimal places.
...And 22 more matches

Index - MDN Web Docs Glossary: Definitions of Web-related terms
8 ascii glossary, infrastructure ascii (american standard code for information interchange) is one of the most popular coding method used by computers for converting letters, numbers, punctuation and control codes into digital form.
... 18 alpha (alpha channel) alpha, alpha channel, drawing, glossary, graphics, translucency, translucent, transparency, transparent, webgl, webxr, channel, color, pixel colors are represented in digital form as a collection of numbers, each representing the strength or intensity level of a given component of the color.
... 71 character codingscripting, glossary, strings a character is either a symbol (letters, numbers, punctuation) or non-printing "control" (e.g., carriage return or soft hyphen).
...And 21 more matches

PerfMeasurement.jsm
variable type description cpu_cycles uint64 the number of cpu cycles elapsed.
... instructions uint64 the number of instructions executed.
... cache_references uint64 the number of memory accesses that occurred.
...And 21 more matches

JavaScript Daemons Management - Archive of obsolete content
"start" : "syncstart"](true); }; daemon.prototype.move = function (bsync, ncycles, bdirection) { /* warning: this method optionally requires the daemon.prototype.syncstart() method */ if (arguments.length > 1 && !isnan(ncycles)) { this.reversals = number(ncycles); } this[bsync ?
..."start" : "syncstart"](!this.backw); }; /* settings tools */ daemon.prototype.makeloop = function () { this.reversals = infinity; }; daemon.prototype.unmakeloop = function () { this.reversals = 0; }; daemon.prototype.setrate = function (vto) { var nrate = number(vto); if (!isfinite(nrate) || nrate < 1) { return; } this.rate = nrate; this.synchronize(); }; daemon.prototype.forceposition = function (vto) { if (isfinite(vto)) { this.index = math.round(math.abs(vto)); } }; daemon.prototype.getduration = function () { return this.rate * this.length; }; daemon.prototype.getdirection = function () { return this.isatend() !
...this.index : this.length - this.index) * this.rate) / (this.length * this.rate)); this.start(this.isatend() !== this.backw); } }; daemon.prototype.spread = function (ntime) { if (!isfinite(this.length)) { throw new typeerror("daemon.prototype.spread - the length is not a finite number.
...And 19 more matches

Index
this document attempts to help them do so, first by explaining the underlying concepts, and second by describing a number of common javascript patterns that cause leaks.
... 126 core xpcom functions functions, landing, mozilla, xpcom xpcom provides a number of global functions which are used to initialize and shut down the xpcom library, as well as to allocate memory, get access to services, and to instantiate interfaces.
... 148 ns_if_addref xpcom, xpcom_macros macro 149 ns_if_release xpcom, xpcom_macros macro 150 ns_release xpcom, xpcom_macros macro 151 ns_warning xpcom, xpcom_macros macro 152 standard xpcom components components, landing, mozilla, needscontent, xpcom there are a number of components provided in the standard implementation of xpcom; these are as follows.
...And 19 more matches

OS.File for the main thread
this example also shows the resolve value of open (an instance of os.file, this is a file, so you can do any of the methods on it found here), write (a number indicating bytes written), and close (undefined, meaning there is no resolve value).
...ring path, [optional] in object options); promise<void> remove(in string path, [optional] in object options); promise<void> removeemptydir(in string path, [optional] in object options); promise<void> removedir(in string path, [optional] in object options); promise<void> setcurrentdirectory(in string path); promise<void> setdates(in string path, in date|number accessdate, in date|number modificationdate); promise<void> setpermissions(in string path, in object options ); promise<file.info> stat(in string path, [optional] in object options); promise<void> unixsymlink(in string targetpath, in string createpath); promise<void> writeatomic(in string path, in arrayview data, in object options); methods os.file.ope...
... note that the operating system limits the number of files that can be opened simultaneously by one process, so do not forget to close that file once you have finished it, to ensure that you are not blocking the rest of the process.
...And 18 more matches

Shell global objects
timesaccessed returns a number that indicates how many times this variable is accessed perfmeasurement see perfmeasurement.jsm.
... shell only functions functions always available version([number]) get or force a script compilation version number.
...options is an optional object that may have these properties: isrunonce use the isrunonce compiler option (default: false) noscriptrval use the no-script-rval compiler option (default: false) filename filename for error messages and debug info linenumber starting line number for error messages and debug info columnnumber starting column number for error messages and debug info global global in which to execute the code newcontext if true, create and use a new cx (default: false) catchtermination if true, catch termination (failure without an exception value, as for slow scripts or out-of-memory) and return 'terminated' element...
...And 18 more matches

Content type - SVG: Scalable Vector Graphics
svg makes use of a number of data types.
...when used in the value of a property in a stylesheet, an <angle> is defined as follows: angle ::= number (~"deg" | ~"grad" | ~"rad")?
... when angles are used in an svg attribute, <angle> is instead defined as follows: angle ::= number ("deg" | "grad" | "rad")?
...And 18 more matches

JXON - Archive of obsolete content
conversion snippets now imagine you have this sample xml document: example.xml <?xml version="1.0"?> <!doctype catalog system "catalog.dtd"> <catalog> <product description="cardigan sweater"> <catalog_item gender="men's"> <item_number>qwz5671</item_number> <price>39.95</price> <size description="medium"> <color_swatch image="red_cardigan.jpg">red</color_swatch> <color_swatch image="burgundy_cardigan.jpg">burgundy</color_swatch> </size> <size description="large"> <color_swatch image="red_cardigan.jpg">red</color_swatch> <color_swatch image="burgundy_cardigan.jpg">burgundy</color_s...
...watch> </size> </catalog_item> <catalog_item gender="women's"> <item_number>rrx9856</item_number> <discount_until>dec 25, 1995</discount_until> <price>42.50</price> <size description="medium"> <color_swatch image="black_cardigan.jpg">black</color_swatch> </size> </catalog_item> </product> <script type="text/javascript"><![cdata[function matchwo(a,b) { if (a < b && a < 0) { return 1; } else { return 0; } }]]></script> </catalog> first, create a dom tree like the previous example as described in the how to create a dom tree article.
... with this algorithm our example becomes: { "catalog": { "product": { "catalog_item": [{ "item_number": { "keyvalue": "qwz5671" }, "price": { "keyvalue": 39.95 }, "size": [{ "color_swatch": [{ "keyvalue": "red", "keyattributes": { "image": "red_cardigan.jpg" } }, { "keyvalue": "burgundy", "keyattributes": { "image": "burgundy_cardigan.jpg" } ...
...And 17 more matches

Index - Learn web development
4 assessment: accessibility troubleshooting accessibility, assessment, beginner, css, codingscripting, html, javascript, learn, wai-aria in the assessment for this module, we present to you a simple site with a number of accessibility issues that you need to diagnose and fix.
...a set number of times per second), discusses what they are useful for, and considers their inherent issues.
... 52 general asynchronous programming concepts javascript, learn, promises, threads, asynchronous, blocking in this article, we'll run through a number of important concepts relating to asynchronous programming, and how this looks in web browsers and javascript.
...And 17 more matches

Arrays - Learn web development
paste the following code into the console: let shopping = ['bread', 'milk', 'cheese', 'hummus', 'noodles']; shopping; in the above example, each element is a string, but in an array we can store various data types — strings, numbers, objects, and even other arrays.
... we can also mix data types in a single array — we do not have to limit ourselves to storing only numbers in one array, and in another only strings.
...so for example: let sequence = [1, 1, 2, 3, 5, 8, 13]; for (let i = 0; i < sequence.length; i++) { console.log(sequence[i]); } you'll learn about loops properly later on (in our looping code article), but briefly, this code is saying: start looping at item number 0 in the array.
...And 17 more matches

Background Tasks API - Web APIs
</p> <div class="container"> <div class="label">decoding quantum filament tachyon emissions...</div> <progress id="progress" value="0"></progress> <div class="button" id="startbutton"> start </div> <div class="label counter"> task <span id="currenttasknumber">0</span> of <span id="totaltaskcount">0</span> </div> </div> <div class="logbox"> <div class="logheader"> log </div> <div id="log"> </div> </div> the progress box uses a <progress> element to show the progress, along with a label with sections that are changed to present numeric information about the progress.
... variable declarations let tasklist = []; let totaltaskcount = 0; let currenttasknumber = 0; let taskhandle = null; these variables are used to manage the list of tasks that are waiting to be performed, as well as status information about the task queue and its execution: tasklist is an array of objects, each representing one task waiting to be run.
... totaltaskcount is a counter of the number of tasks that have been added to the queue; it will only go up, never down.
...And 17 more matches

What went wrong? Troubleshooting JavaScript - Learn web development
previous overview: first steps next when you built up the "guess the number" game in the previous article, you may have found that it didn't work.
... an erroneous example to get started, let's return to our number guessing game — except this time we'll be exploring a version that has some deliberate errors introduced.
... go to github and make yourself a local copy of number-game-errors.html (see it running live here).
...And 16 more matches

Animated PNG graphics
subsequent frames are encoded in 'fdat' chunks, which have the same structure as 'idat' chunks, except preceded by a sequence number.
... chunk sequence numbers the 'fctl' and 'fdat' chunks have a 4 byte sequence number.
...the purpose of this number is to detect (and optionally correct) sequence errors in an animated png, since the png specification does not impose ordering restrictions on ancillary chunks.
...And 16 more matches

WebIDL bindings
for example, this webidl: interface myinterface { void dosomething(long number); double dosomething(myinterface?
... otherinstance); [throws] myinterface dosomethingelse(optional long maybenumber); [throws] void dosomethingelse(myinterface otherinstance); void dotheother(any something); void doyetanotherthing(optional boolean actuallydoit = false); static void staticoperation(any arg); }; will require these method declarations: class myclass { void dosomething(int32_t anumber); double dosomething(myclass* aotherinstance); already_addrefed<myinterface> dosomethingelse(optional<int32_t> amaybenumber, errorresult& rv); void dosomethingelse(myclass& aotherinstance, errorresult& rv); void dotheother(jscontext* cx, js::value asomething); void doyetanotherthing(bool aactuallydoit); static void staticoperation(const globalobject& a...
... for example, this idl: [constructor, constructor(unsigned long somenumber)] interface myinterface { }; will require the following declarations in myclass: class myclass { // various nsisupports stuff or whatnot static already_addrefed<myclass> constructor(const globalobject& aglobal, errorresult& rv); static already_addrefed<myclass> constructor(const globalobject& aglobal, uin...
...And 16 more matches

Date and time formats used in HTML - HTML: Hypertext Markup Language
year numbers in order to simplify the basic format used for date strings in html, the specification requires that all years be given using the modern (or proleptic) gregorian calendar.
... the adjustments to the algorithm (taking a leap year when the year can be divided by 400, and skipping leap years when the year is divisible by 100) help to bring the average even closer to the correct number of days (365.2425 days).
... months of the year there are 12 months in the year, numbered 1 through 12.
...And 16 more matches

The "codecs" parameter in common media types - Web media technologies
all of these file types support a variety of codecs, and those codecs may have any number of profiles, levels, and other configuration factors.
...each component is a fixed number of characters long; if the value is less than that length, it must be padded with leading zeros.
... av1 codec parameter string components component details p the one-digit profile number: av1 profile numbers profile number description 0 "main" profile; supports yuv 4:2:0 or monochrome bitstreams with bit depth of 8 or 10 bits per component.
...And 16 more matches

Reading from Files - Archive of obsolete content
while there is only one method to create an input stream, it provides a number of options to control exactly how reading is performed.
...a binary stream would be used to read bytes or numbers encoded within the file.
...this method actually takes a number of additional arguments, however they are optional so they do not need to be specified if they aren't needed.
...And 15 more matches

sslfnc.html
it uses the ssl version number 3.1, appearing to be a "minor" revision of ssl 3.0.
...the number of values in the table is contained in an external 16-bit integer named ssl_numimplementedciphers.
... the cipher suite numbers for the ssl_rsa_fips_with_3des_ede_cbc_sha and ssl_rsa_fips_with_des_cbc_sha cipher suites have been changed so that they are no longer "experimental" values.
...And 15 more matches

IAccessibleTable
columnextentat() returns the number of columns occupied by the accessible object at the specified row and column in the table.
...lists, trees, and tables can have a large number of children and thus it's possible that the child objects for those controls would only be created as needed.
...ncolumns() returns the total number of columns in table.
...And 15 more matches

nsISmsRequestManager
notifycreatemessagelist() void notifycreatemessagelist( in long arequestid, in long alistid, in nsidommozsmsmessage amessage ); parameters arequestid a number representing the id of the request.
... alistid a number representing the id of the list.
... notifygetsmsfailed() void notifygetsmsfailed( in long arequestid, in long aerror ); parameters arequestid a number representing the id of the request.
...And 15 more matches

Using IndexedDB - Web APIs
if the database does exist but you are specifying an upgraded version number, an onupgradeneeded event is triggered straight away, allowing you to provide an updated schema in its handler.
... important: the version number is an unsigned long long number, which means that it can be a very big integer.
...so for example, don't use 2.4 as a version number: var request = indexeddb.open("mytestdatabase", 2.4); // don't do this, as the version will be rounded to 2 generating handlers the first thing you'll want to do with almost all of the requests you generate is to add success and error handlers: request.onerror = function(event) { // do something with request.errorcode!
...And 15 more matches

JavaScript data types and data structures - JavaScript
variables in javascript are not directly associated with any particular value type, and any variable can be assigned (and re-assigned) values of all types: let foo = 42; // foo is now a number foo = 'bar'; // foo is now a string foo = true; // foo is now a boolean data and structure types the latest ecmascript standard defines nine types: six data types that are primitives, checked by typeof operator: undefined : typeof instance === "undefined" boolean : typeof instance === "boolean" number : typeof instance === "number" string : typeof instance === "stri...
... number type ecmascript has two built-in numeric types: number and bigint (see below).
... the number type is a double-precision 64-bit binary format ieee 754 value (numbers between -(253 − 1) and 253 − 1).
...And 15 more matches

Functions - JavaScript
for example, the following code defines a simple function named square: function square(number) { return number * number; } the function square takes one parameter, called number.
... the function consists of one statement that says to return the parameter of the function (that is, number) multiplied by itself.
... the statement return specifies the value returned by the function: return number * number; primitive parameters (such as a number) are passed to functions by value; the value is passed to the function, but if the function changes the value of the parameter, this change is not reflected globally or in the calling function.
...And 15 more matches

SVG documentation index - SVG: Scalable Vector Graphics
3 compatibility sources svg the following sources are used for the compatibility tables on svg elements and attributes: 4 content type needstechnicalreview, svg, types, data types svg makes use of a number of data types.
...after applying the kernelmatrix of the <feconvolvematrix> element to the input image to yield a number and applied the divisor attribute, the bias attribute is added to each component.
...you may assign the same class name or names to any number of elements, however, multiple class names must be separated by whitespace characters.
...And 15 more matches

The HTML5 input types - Learn web development
phone number field a special field for filling in phone numbers can be created using tel as the value of the type attribute: <input type="tel" id="tel" name="tel"> when accessed via a touch device with a dynamic keyboard, most devices will display a numeric keypad when type="tel" is encountered, meaning this type is useful whenever a numeric keypad is useful, and doesn't just have to be used for telephone ...
...numbers.
... the following firefox for android keyboard screenshot provides an example: due to the wide variety of phone number formats around the world, this type of field does not enforce any constraints on the value entered by a user (this means it may include letters, etc.).
...And 14 more matches

Enc Dec MAC Using Key Wrap CertReq PKCS10 CSR
void usage(const char *progname) { fprintf(stderr, "\nusage: %s %s %s %s %s %s %s %s %s %s\n\n", progname, " -<g|a|h|e|ds|v> -d <dbdirpath> ", "[-p <dbpwd> | -f <dbpwdfile>] [-z <noisefilename>] [-a <\"\">]", "-s <subject> -r <csr> | ", "-n <nickname> -t <trust> -c <cert> [ -r <csr> -u <issuernickname> [-x <\"\">] -m <serialnumber> ] | ", "-n <nickname> -b <headerfilename> | ", "-b <headerfilename> -i <ipfilename> -e <encryptfilename> | ", "-b <headerfilename> -i <ipfilename> | ", "-b <headerfilename> -i <ipfilename> | ", "-b <headerfilename> -e <encryptfilename> -o <opfilename> \n"); fprintf(stderr, "commands:\n\n"); fprintf(stderr, "%s %s\n --for ...
...generating cert request (for ca also)\n\n", progname, "-g -s <subject> -r <csr>"); fprintf(stderr, "%s %s\n --to input and store cert (for ca also)\n\n", progname, "-a -n <nickname> -t <trust> -c <cert> [ -r <csr> -u <issuernickname> [-x <\"\">] -m <serialnumber> ]"); fprintf(stderr, "%s %s\n --to put cert in header\n\n", progname, "-h -n <nickname> -b <headerfilename> [-v <\"\">]"); fprintf(stderr, "%s %s\n --to find public key from cert in header and encrypt\n\n", progname, "-e -b <headerfilename> -i <ipfilename> -e <encryptfilename> "); fprintf(stderr, "%s %s\n --decrypt using corresponding private key \n\n", progname, "-d -b <headerfilename> -e <encryptfilename> -o <opfilename>"); fprintf(stderr, "...
...printf(stderr, "%-30s - input file name\n\n", "-i <ipfilename>"); fprintf(stderr, "%-30s - header file name\n\n", "-b <headerfilename>"); fprintf(stderr, "%-30s - encrypt file name\n\n", "-e <encryptfilename>"); fprintf(stderr, "%-30s - output file name\n\n", "-o <opfilename>"); fprintf(stderr, "%-30s - certificate serial number\n\n", "-m <serialnumber>"); fprintf(stderr, "%-30s - certificate nickname\n\n", "-n <nickname>"); fprintf(stderr, "%-30s - certificate trust\n\n", "-t <trustargs>"); fprintf(stderr, "%-30s - certificate issuer nickname\n\n", "-u <issuernickname>"); fprintf(stderr, "%-30s - certificate signing request \n\n", ...
...And 14 more matches

sample2
vfy= 8, sig = 9 } headertype; /* * print usage message and exit */ static void usage(const char *progname) { fprintf(stderr, "\nusage: %s %s %s %s %s %s %s %s %s %s\n\n", progname, " -<g|a|h|e|ds|v> -d <dbdirpath> ", "[-p <dbpwd> | -f <dbpwdfile>] [-z <noisefilename>] [-a <\"\">]", "-s <subject> -r <csr> | ", "-n <nickname> -t <trust> -c <cert> [ -r <csr> -u <issuernickname> [-x <\"\">] -m <serialnumber> ] | ", "-n <nickname> -b <headerfilename> | ", "-b <headerfilename> -i <ipfilename> -e <encryptfilename> | ", "-b <headerfilename> -i <ipfilename> | ", "-b <headerfilename> -i <ipfilename> | ", "-b <headerfilename> -e <encryptfilename> -o <opfilename> \n"); fprintf(stderr, "commands:\n\n"); fprintf(stderr, "%s %s\n --for generating cert request (for ca also)\n\n", progname, "-g -s <subject> -r <...
...csr>"); fprintf(stderr, "%s %s\n --to input and store cert (for ca also)\n\n", progname, "-a -n <nickname> -t <trust> -c <cert> [ -r <csr> -u <issuernickname> [-x <\"\">] -m <serialnumber> ]"); fprintf(stderr, "%s %s\n --to put cert in header\n\n", progname, "-h -n <nickname> -b <headerfilename> [-v <\"\">]"); fprintf(stderr, "%s %s\n --to find public key from cert in header and encrypt\n\n", progname, "-e -b <headerfilename> -i <ipfilename> -e <encryptfilename> "); fprintf(stderr, "%s %s\n --decrypt using corresponding private key \n\n", progname, "-d -b <headerfilename> -e <encryptfilename> -o <opfilename>"); fprintf(stderr, "%s %s\n --sign using private key \n\n", progname, "-s -b <headerfilename> -i <infilename> "); fprintf(stderr, "%s %s\n --verify using public key \n\n", progname, "-v -b <...
...f(stderr, "%-30s - noise file name [optional]\n\n", "-z <noisefilename>"); fprintf(stderr, "%-30s - input file name\n\n", "-i <ipfilename>"); fprintf(stderr, "%-30s - header file name\n\n", "-b <headerfilename>"); fprintf(stderr, "%-30s - encrypt file name\n\n", "-e <encryptfilename>"); fprintf(stderr, "%-30s - output file name\n\n", "-o <opfilename>"); fprintf(stderr, "%-30s - certificate serial number\n\n", "-m <serialnumber>"); fprintf(stderr, "%-30s - certificate nickname\n\n", "-n <nickname>"); fprintf(stderr, "%-30s - certificate trust\n\n", "-t <trustargs>"); fprintf(stderr, "%-30s - certificate issuer nickname\n\n", "-u <issuernickname>"); fprintf(stderr, "%-30s - certificate signing request \n\n", "-r <csr>"); fprintf(stderr, "%-30s - generate a self-signed cert [optional]\n\n", "-x"); ...
...And 14 more matches

HTML documentation index - HTML: Hypertext Markup Language
specifying the itemscope attribute for an element creates a new item, which results in a number of name-value pairs that are associated with the element.
... 35 x-ms-format-detection attribute, html, html:microsoft extensions, non-standard, reference, x-ms-format-detection the x-ms-format-detection attribute determines whether data formats within the element’s text, like phone numbers, are automatically converted to followable links.
... 41 html attribute: maxlength attribute, attributes, constraint validation the maxlength attribute defines the maximum number of characters (as utf-16 code units) the user can enter into an <input> or <textarea>.
...And 14 more matches

A re-introduction to JavaScript (JS tutorial) - JavaScript
javascript is now used by an incredible number of high-profile applications, showing that deeper knowledge of this technology is an important skill for any web or mobile developer.
...javascript's types are: number string boolean function object symbol (new in es2015) ...
...so the type diagram looks more like this: number string boolean symbol (new in es2015) object function array date regexp null undefined and there are some built-in error types as well.
...And 14 more matches

Expressions and operators - JavaScript
these operators work as they do in most other programming languages when used with floating point numbers (in particular, note that division by zero produces infinity).
...attempts to convert the operand to a number, if it is not already.
... bitwise operators a bitwise operator treats their operands as a set of 32 bits (zeros and ones), rather than as decimal, hexadecimal, or octal numbers.
...And 14 more matches

parseInt() - JavaScript
or nan when the radix is smaller than 2 or bigger than 36, or the first non-whitespace character cannot be converted to a number.
... if not nan, the return value will be the integer that is the first argument taken as a number in the specified radix.
... (for example, a radix of 10 converts from a decimal number, 8 converts from octal, 16 from hexadecimal, and so on.) for radices above 10, letters of the english alphabet indicate numerals greater than 9.
...And 14 more matches

Index - Archive of obsolete content
this method has a number of options to specify text or binary writing, the character set, and whether to append to an existing file or create a new one.
... 494 getnumberofvisiblerows xul methods, xul reference no summary!
... 602 menuitems xul, xul popup guide the menuitem element has a number of features beyond just being a label for a menu command.
...And 13 more matches

Client-side form validation - Learn web development
"please enter your phone number in the format xxx-xxxx" (a specific data format is required for it to be considered valid).
... "your password needs to be between 8 and 30 characters long and contain one uppercase letter, one symbol, and a number." (a very specific data format is required for your data).
... minlength and maxlength: specifies the minimum and maximum length of textual data (strings) min and max: specifies the minimum and maximum values of numerical input types type: specifies whether the data needs to be a number, an email address, or some other specific preset type.
...And 13 more matches

Looping code - Learn web development
body> <button>update</button> <canvas></canvas> <script> const btn = document.queryselector('button'); const canvas = document.queryselector('canvas'); const ctx = canvas.getcontext('2d'); let width = document.documentelement.clientwidth; let height = document.documentelement.clientheight; canvas.width = width; canvas.height = height; function random(number) { return math.floor(math.random()*number); } function draw() { ctx.clearrect(0,0,width,height); for (let i = 0; i < 100; i++) { ctx.beginpath(); ctx.fillstyle = 'rgba(255,0,0,0.5)'; ctx.arc(random(width), random(height), random(50), 0, 2 * math.pi); ctx.fill(); } } btn.addeventlistener('click',draw); </script> </bo...
...dy> </html> you don't have to understand all the code for now, but let's look at the part of the code that actually draws the 100 circles: for (let i = 0; i < 100; i++) { ctx.beginpath(); ctx.fillstyle = 'rgba(255,0,0,0.5)'; ctx.arc(random(width), random(height), random(50), 0, 2 * math.pi); ctx.fill(); } random(x), defined earlier in the code, returns a whole number between 0 and x-1.
...only one number has to change.
...And 13 more matches

Version, UI, and Status Information - Plugins
to do so, it must find the major and minor version numbers, which are determined when the plug-in and navigator are compiled, and compare them.
...the plug-in can also use the version number to find out whether a particular feature exists on the version of the browser that the plug-in is running in.
... the browser and plug-in api major version numbers represent code release numbers, and their minor version numbers represent point release numbers.
...And 13 more matches

compareTo - Archive of obsolete content
method of installversion object syntax compareto ( installversion version); compareto ( string version); compareto ( int major, int minor, int release, int build); parameters the compareto method has the following parameters: maj the major version number.
... min minor version number.
... rev revision number.
...And 12 more matches

WebRequest.jsm
windowid number the id of the window making the request, as an outerwindowid.
... parentwindowid number type string the resource type.
... windowid number the id of the window making the request, as an outerwindowid.
...And 12 more matches

nsISmsDatabaseService
getmessage() void getmessage( in long messageid, in long requestid, [optional] in unsigned long long processid ); parameters messageid a number representing the id of the message.
... requestid a number representing the id of the request.
... processid optional a number representing the id of the process.
...And 12 more matches

The HTML autocomplete attribute - HTML: Hypertext Markup Language
for instance, a browser might let the user save their name, address, phone number, and email addresses for autocomplete purposes.
... "cc-number" a credit card number or other number identifying a payment method, such as an account number.
... "cc-csc" the security code for the payment instrument; on credit cards, this is the 3-digit verification number on the back of the card.
...And 12 more matches

<input type="datetime-local"> - HTML: Hypertext Markup Language
events change and input supported common attributes autocomplete, list, readonly, and step idl attributes list, value, valueasnumber.
... step the step attribute is a number that specifies the granularity that the value must adhere to, or the special value any, which is described below.
... note: when the data entered by the user doesn't adhere to the stepping configuration, the user agent may round to the nearest valid value, preferring numbers in the positive direction when there are two equally close options.
...And 12 more matches

Indexed collections - JavaScript
for example, consider an array called emp, which contains employees' names indexed by their numerical employee number.
... so emp[0] would be employee number zero, emp[1] employee number one, and so on.
...the array's length property is set to the number of arguments.
...And 12 more matches

Digital audio concepts - Web media technologies
representing audio in digital form involves a number of steps and processes, with multiple formats available both for the raw audio and the encoded or compressed audio which is actually used on the web.
...this analog signal is then converted into digital form by a circuit that captures the incoming wave's amplitude at regular intervals, converting that data into a number in a form that is understood by the audio recording system.
...the number of samples taken per second is called the sample rate.
...And 12 more matches

Textbox (XPFE autocomplete) - Archive of obsolete content
maxlength type: integer the maximum number of characters that the textbox allows to be entered.
... maxrows type: integer the number of rows to show in the results list at a time.
... minresultsforpopup obsolete since gecko 1.9.1 type: integer the minimum number of results that must be returned for the popup to be displayed.
...And 11 more matches

Browser Detection and Cross Browser Support - Archive of obsolete content
the original netscape browsers used a user agent string which began with the code name for the netscape browser followed by its version number, e.g.
... browser vendor is_nav, is_ie, is_opera, is_hotjava, is_webtv, is_tvnavigator, is_aoltv browser version number is_major (integer indicating major version number: 2, 3, 4 ...), is_minor (float indicating full version number: 2.02, 3.01, 4.04 ...) browser vendor and major version number is_nav2, is_nav3, is_nav4, is_nav4up, is_nav6, is_nav6up, is_gecko, is_ie3, is_ie4, is_ie4up, is_ie5, is_ie5up, is_ie5_5, is_ie5_5up, is_ie6, is_ie6up, is_hotjava3, is_hotjava3up, is_opera2, is_opera3, is_oper...
...a4, is_opera5, is_opera5up javascript version number is_js (float indicating full javascript version number: 1, 1.1, 1.2 ...) os platform and version is_win, is_win16, is_win32, is_win31, is_win95, is_winnt, is_win98, is_winme, is_win2k, is_os2, is_mac, is_mac68k, is_macppc, is_unix, is_sun, is_sun4, is_sun5, is_suni86, is_irix, is_irix5, is_irix6, is_hpux, is_hpux9, is_hpux10, is_aix, is_aix1, is_aix2, is_aix3, is_aix4, is_linux, is_sco, is_unixware, is_mpras, is_reliant, is_dec, is_sinix, is_freebsd, is_bsd, is_vms detecting browsers using this level of detail is unworkable, unmaintainable and violates the basic principles of web authoring!
...And 11 more matches

LiveConnect Overview - Archive of obsolete content
for example, the following code creates the javaarray x with ten elements of type int: var x = java.lang.reflect.array.newinstance(java.lang.integer, 10); like the javascript array object, javaarray has a length property which returns the number of elements in the array.
... unlike array.length, javaarray.length is a read-only property, because the number of elements in a java array are fixed at the time of creation.
...these conversions are described in the following sections: javascript to java conversions java to javascript conversions javascript to java conversions when you call a java method and pass it parameters from javascript, the data types of the parameters you pass in are converted according to the rules described in the following sections: number values boolean values string values undefined values null values javaarray and javaobject objects javaclass objects other javascript objects the return values of methods of netscape.javascript.jsobject are always converted to instances of java.lang.object.
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Function return values - Learn web development
you've already met return values a number of times, although you may not have thought about them explicitly.
...the random() function takes one parameter — a whole number — and it returns a whole random number between 0 and that number.
... it looks like this: function random(number) { return math.floor(math.random() * number); } this could be written as follows: function random(number) { const result = math.floor(math.random() * number); return result; } but the first version is quicker to write, and more compact.
...And 11 more matches

Handling text — strings in JavaScript - Learn web development
html provides structure and meaning to our text, css allows us to precisely style it, and javascript contains a number of features for manipulating strings, creating custom welcome messages and prompts, showing the right text labels when needed, sorting terms into the desired order, and much more.
... strings — the basics strings are dealt with similarly to numbers at first glance, but when you dig deeper you'll start to see some notable differences.
... creating a string to start with, enter the following lines: let string = 'the revolution will not be televised.'; string; just like we did with numbers, we are declaring a variable, initializing it with a string value, and then returning the value.
...And 11 more matches

Creating localizable web applications
cheatsheet don't hardcode english text, formats (numbers, dates, addresses, etc.), word order or sentence structure.
... don't put text or numbers in images.
... text messages don't hardcode english content allow localizers to localize english content, such as: text messages, number formats, date formats, word order and sentence structure.
...And 11 more matches

IAccessibleTable2
lists, trees, and tables can have a large number of children and thus it's possible that the child objects for those controls would only be created as needed.
...ncolumns() returns the total number of columns in table.
... [propget] hresult ncolumns( [out] long columncount ); parameters columncount number of columns in table (including columns outside the current viewport) return value s_ok.
...And 11 more matches

nsIDOMWindowUtils
elementsrestyled read only unsigned long long the number of elements which have been restyled for the current document.
...this number also counts restyling of pseudo-elements and anonymous boxes.
... screenpixelspercsspixel float returns the number of screen pixels per css pixel.
...And 11 more matches

nsIScriptError
method overview void init(in wstring message, in wstring sourcename, in wstring sourceline, in pruint32 linenumber, in pruint32 columnnumber, in pruint32 flags, in string category); void initwithwindowid(in wstring message, in wstring sourcename, in wstring sourceline, in pruint32 linenumber, in pruint32 columnnumber, in pruint32 flags, in string category, in unsigned long long innerwindowid); autf8string tostring(); attributes attribute type description categ...
... columnnumber pruint32 the column number where the error occurred.
... errormessage astring the error message in a string format without any context/line number information.
...And 11 more matches

RTCIceCandidatePairStats - Web APIs
in addition, it adds the following new properties: availableincomingbitrate optional provides an informative value representing the available inbound capacity of the network by reporting the total number of bits per second available for all of the candidate pair's incoming rtp streams.
... availableoutgoingbitrate optional provides an informative value representing the available outbound capacity of the network by reporting the total number of bits per second available for all of the candidate pair's outoing rtp streams.
... bytesreceieved optional the total number of payload bytes received (that is, the total number of bytes received minus any headers, padding, or other administrative overhead) on this candidate pair so far.
...And 11 more matches

attr() - CSS: Cascading Style Sheets
/* simple usage */ attr(data-count); attr(title); /* with type */ attr(src url); attr(data-count number); attr(data-width px); /* with fallback */ attr(data-count number, 0); attr(src url, ""); attr(data-width px, inherit); attr(data-something, "default"); syntax values attribute-name is the name of an attribute on the html element referenced in the css.
... number <number> the attribute value is parsed as a css <number>.
... if it is not valid, that is not a number or out of the range accepted by the css property, the default value is used.
...And 11 more matches

list-style-type - CSS: Cascading Style Sheets
disc a filled circle (default value) circle a hollow circle square a filled square decimal decimal numbers beginning with 1 cjk-decimal han decimal numbers e.g.
... 一, 二, 三, ..., 九八, 九九, 一〇〇 decimal-leading-zero decimal numbers padded by initial zeros e.g.
...a, b, c, … z upper-latin is unsupported in ie7 and earlier arabic-indic -moz-arabic-indic example armenian traditional armenian numbering (ayb/ayp, ben/pen, gim/keem… bengali -moz-bengali example cambodian * example is a synonym for khmer cjk-earthly-branch -moz-cjk-earthly-branch example cjk-heavenly-stem -moz-cjk-heavenly-stem example cjk-ideographic identical to trad-chinese-informal e.g.
...And 11 more matches

Storing the information you need — Variables - Learn web development
a variable is a container for a value, like a number we might use in a sum, or a string that we might use as part of a sentence.
... another special thing about variables is that they can contain just about anything — not just strings and numbers.
... don't use numbers at the start of variables.
...And 10 more matches

Localization and Plurals
usage here are a couple terms used in this page to help keep things clear: plural rule: for a given language, there is a grammatical rule on how to change words, depending on the number qualifying the word.
...if you don't know how many plural forms you need, check the pluralrule number in chrome/global/intl.properties, and look up the corresponding entry in the following list of plural rules.
... list of plural rules this section contains a list of plural rules ordered by their plural rule number.
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Advanced techniques: Creating and sequencing audio - Web APIs
tep="0.1" /> <label for="release">release</label> <input name="release" id="release" type="range" min="0" max="1" value="0.5" step="0.1" /> now we can create some variables over in javascript and have them change when the input values are updated: let attacktime = 0.2; const attackcontrol = document.queryselector('#attack'); attackcontrol.addeventlistener('input', function() { attacktime = number(this.value); }, false); let releasetime = 0.5; const releasecontrol = document.queryselector('#release'); releasecontrol.addeventlistener('input', function() { releasetime = number(this.value); }, false); the final playsweep() function now we can expand our playsweep() function.
... let pulsehz = 880; const hzcontrol = document.queryselector('#hz'); hzcontrol.addeventlistener('input', function() { pulsehz = number(this.value); }, false); let lfohz = 30; const lfocontrol = document.queryselector('#lfo'); lfocontrol.addeventlistener('input', function() { lfohz = number(this.value); }, false); the final playpulse() function here's the entire playpulse() function: let pulsetime = 1; function playpulse() { let osc = audioctx.createoscillator(); osc.type = 'sine'; osc.frequency.setvalueattime...
...noise is just random numbers when it comes to audio data, so is, therefore, a relatively straightforward thing to create with code.
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Basic concepts behind Web Audio API - Web APIs
channel notation the number of audio channels available on a signal is frequently presented in a numeric format, such as 2.0 or 5.1.
...the first number is the number of full frequency range audio channels that the signal includes.
... the number after the period indicates the number of those channels which are reserved for low-frequency effect (lfe) outputs; these are often referred to as subwoofers.
...And 10 more matches

<input type="date"> - HTML: Hypertext Markup Language
re chrome and opera, whose data control looks like so: the edge date control looks like: and the firefox date control looks like this: value a domstring representing a date in yyyy-mm-dd format, or empty events change and input supported common attributes autocomplete, list, readonly, and step idl attributes list, value, valueasdate, valueasnumber.
... you can get and set the date value in javascript with the input element's value and valueasnumber properties.
... for example: var datecontrol = document.queryselector('input[type="date"]'); datecontrol.value = '2017-06-01'; console.log(datecontrol.value); // prints "2017-06-01" console.log(datecontrol.valueasnumber); // prints 1496275200000, a unix timestamp this code finds the first <input> element whose type is date, and sets its value to 2017-06-01 (june 1st, 2017).
...And 10 more matches

<input type="search"> - HTML: Hypertext Markup Language
additional attributes in addition to the attributes that operate on all <input> elements regardless of their type, search field inputs support the following attributes: attribute description list the id of the <datalist> element that contains the optional pre-defined autocomplete options maxlength the maximum number of characters the input should accept minlength the minimum number of characters long the input can be and still be considered valid pattern a regular expression the input's contents must match in order to be valid placeholder an exemplar value to display in the input field whenever it is empty readonly a boolean attribute indicating whether or not ...
...the contents of the input should be read-only size a number indicating how many characters wide the input field should be spellcheck controls whether or not to enable spell checking for the input field, or if the default spell checking configuration should be used list the values of the list attribute is the id of a <datalist> element located in the same document.
... maxlength the maximum number of characters (as utf-16 code units) the user can enter into the search field.
...And 10 more matches

Grammar and types - JavaScript
some examples of legal names are number_hits, temp99, $credit, and _name.
...for example, if a variable called phonenumber is declared in a document, you can refer to this variable from an iframe as parent.phonenumber.
... number.
...And 10 more matches

isNaN() - JavaScript
note, coercion inside the isnan function has interesting rules; you may alternatively want to use number.isnan(), as defined in ecmascript 2015.
... for example, dividing zero by zero results in a nan — but dividing other numbers by zero does not.
...when the argument to the isnan function is not of type number, the value is first coerced to a number.
...And 10 more matches

listbox - Archive of obsolete content
you may specify the number of rows to display in the list using the rows attribute.
...ndex, value properties accessibletype, currentindex, currentitem, disabled, disablekeynavigation, itemcount, listboxobject, selectedcount, selectedindex, selecteditem, selecteditems, seltype, suppressonselect, tabindex, value methods additemtoselection, appenditem, clearselection, ensureelementisvisible, ensureindexisvisible, getindexoffirstvisiblerow, getindexofitem, getitematindex, getnumberofvisiblerows, getrowcount, getselecteditem, insertitemat, invertselection, movebyoffset, removeitemat, removeitemfromselection, scrolltoindex, selectall, selectitem, selectitemrange, timedselect, toggleitemselection examples <listbox id="thelist"> <listitem label="ruby"/> <listitem label="emerald"/> <listitem label="sapphire" selected="true"/> <listitem label="diamond"/> </listbox> ...
... rows type: integer the number of rows to display in the element.
...And 9 more matches

Cooperative asynchronous JavaScript: Timeouts and intervals - Learn web development
a set number of times per second), discusses what they are useful for, and considers their inherent issues.
... introduction for a long time, the web platform has offered javascript programmers a number of functions that allow them to asynchronously execute code after a certain time interval has elapsed, and to repeatedly execute a block of code asynchronously until you tell it to stop.
... a number representing the time interval in milliseconds (1000 miliseconds equals 1 second) to wait before executing the code.
...And 9 more matches

TypeScript support in Svelte - Learn web development
for example, if you start adding an ms property to the alert component call, typescript will infer from the default value that the ms property should be a number: and if you pass something that is not a number it will complain about it: the application template has a validate script configured that runs svelte-check against your code.
... give todo.type.ts the following content: export type todotype = { id: number name: string completed: boolean } note: the svelte template uses svelte-preprocess 4.0.0 to support typescript.
...(ts) (message, ms) => { you can fix these by specifying the corresponding types, like so: export let ms = 3000 let visible: boolean let timeout: number const onmessagechange = (message: string, ms: number) => { cleartimeout(timeout) if (!message) { // hide alert if message is empty note: there's no need to specify the ms type with export let ms:number = 3000 because typescript is already inferring it from its default value.
...And 9 more matches

BloatView
reading individual bloat logs full bloatview output contains per-class statistics on allocations and refcounts, and provides gross numbers on the amount of memory being leaked broken down by class.
... bytes per-inst - the number of bytes returned if you were to write sizeof(class).
... note that this number does not reflect any memory held onto by the class, such as internal buffers, etc.
...And 9 more matches

JSAPI User Guide
spidermonkey provides a few core javascript data types—numbers, strings, arrays, objects, and so on—and a few methods, such as array.push.
...a js::value can be a number, a string, a boolean value, a reference to an object (like an object, array, date, or function), or one of the special values null or undefined.
...in other cases, the jsval is a pointer to an object, string, or number.
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imgIContainer
void endframedecode(in unsigned long framenumber); obsolete since gecko 2.0 void ensurecleanframe(in unsigned long aframenum, in print32 ax, in print32 ay, in print32 awidth, in print32 aheight, in gfximageformat aformat, [array, size_is(imagelength)] out pruint8 imagedata, out unsigned long imagelength); native code only!
... gfxiimageframe getframeat(in unsigned long index); obsolete since gecko 1.9.2 void getframecolormap(in unsigned long framenumber, [array, size_is(palettelength)] out pruint32 palettedata, out unsigned long palettelength); obsolete since gecko 2.0 unsigned long getframeimagedatalength(in unsigned long framenumber); obsolete since gecko 2.0 imagecontainer getimagecontainer(); native code only!
... obsolete since gecko 2.0 void setframeblendmethod(in unsigned long framenumber, in print32 ablendmethod); obsolete since gecko 2.0 void setframedisposalmethod(in unsigned long framenumber, in print32 adisposalmethod); obsolete since gecko 2.0 void setframehasnoalpha(in unsigned long framenumber); obsolete since gecko 2.0 void setframetimeout(in unsigned long framenumber, in print32 atimeout); obsolete since gecko 2.0 void startanimati...
...And 9 more matches

Debugger.Script - Firefox Developer Tools
startline if the instance refers to a jsscript, the number of the line at which this script’s code starts, within the file or document named by url.
... linecount if the instance refers to a jsscript, the number of lines this script’s code occupies, within the file or document named by url.
... getalloffsets() if the instance refers to a jsscript, return an arrayl describing the relationship between bytecode instruction offsets and source code positions in this script.l is sparse, and indexed by source line number.
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Timing element visibility with the Intersection Observer API - Web APIs
in this article, we'll build a mock blog which has a number of ads interspersed among the contents of the page, then use the intersection observer api to track how much time each ad is visible to the user.
... body { font-family: "open sans", "arial", "helvetica", sans-serif; background-color: aliceblue; } .wrapper { display: grid; grid-template-columns: auto minmax(min-content, 1fr); grid-template-rows: auto minmax(min-content, 1fr); max-width: 700px; margin: 0 auto; background-color: aliceblue; } the site's <body> is configured here to use one of a number of common sans-serif fonts, and to use "aliceblue" as the background color.
... nextarticleid each article is given a unique id number; this variable tracks the next id to use, starting with 1.
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Key Values - Web APIs
vk_lwin (0x5b) vk_rwin (0x5c) kvk_command (0x37) kvk_rightcommand (0x36) gdk_key_meta_l (0xffe7) gdk_key_meta_r (0xffe8) qt::key_meta (0x01000022) keycode_meta_left (117) keycode_meta_right (118) "numlock" the numlock (number lock) key.
... toggles the numeric keypad between number entry some other mode (often directional arrows).
... vk_oem_attn (0xf0) gdk_key_eisu_shift (0xff2f) gdk_key_eisu_toggle (0xff30) qt::key_eisu_shift (0x0100112f) qt::key_eisu_toggle (0x01001130) "codeinput" the code input key, which enables code input mode, which lets the user enter characters by typing their code points (their unicode character numbers, typically).
...And 9 more matches

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).
... all components must be specified using the same number of digits.
... "#rrggbb" specifies a fully-opaque color whose red component is the hexadecimal number 0xrr, green component is 0xgg, and blue component is 0xbb.
...And 9 more matches

Date - JavaScript
date objects contain a number that represents milliseconds since 1 january 1970 utc.
... description the ecmascript epoch and timestamps a javascript date is fundamentally specified as the number of milliseconds that have elapsed since midnight on january 1, 1970, utc.
... it should be noted that the maximum date is not of the same value as the maximum safe integer (number.max_safe_integer is 9,007,199,254,740,991).
...And 9 more matches

Math.fround() - JavaScript
the math.fround() function returns the nearest 32-bit single precision float representation of a number.
... syntax var singlefloat = math.fround(doublefloat); parameters doublefloat a number.
... if the parameter is of a different type, it will get converted to a number or to nan if it cannot be converted.
...And 9 more matches

Web video codec guide - Web media technologies
some have trouble with specific kinds of shapes and patterns, or aren't good at replicating sharp edges, or tend to lose detail in dark areas, or any number of possibilities.
... the complexity introduced by motion results in larger intermediate frames due to the higher number of differences between frames).
... effect of codec configuration on encoded output the algorithms used do encode video typically use one or more of a number of general techniques to perform their encoding.
...And 9 more matches

textbox (Toolkit autocomplete) - Archive of obsolete content
maxlength type: integer the maximum number of characters that the textbox allows to be entered.
... maxrows type: integer the number of rows to show in the results list at a time.
... minresultsforpopup new in thunderbird 3requires seamonkey 2.0 type: integer the minimum number of results that must be returned for the popup to be displayed.
...And 8 more matches

CSS values and units - Learn web development
numbers, lengths, and percentages there are various numeric data types that you might find yourself using in css.
... the following are all classed as numeric: data type description <integer> an <integer> is a whole number such as 1024 or -55.
... <number> a <number> represents a decimal number — it may or may not have a decimal point with a fractional component, for example 0.255, 128, or -1.2.
...And 8 more matches

Third-party APIs - Learn web development
changing the type of map there are a number of different types of map that can be shown with the mapquest api.
... adding different controls the map has a number of different controls available; by default it just shows a zoom control.
...initially the <script> element contains a number of variables needed for the setup of the example; below we'll fill in the required functionality.
...And 8 more matches

Command line crash course - Learn web development
a large number of tools can be used by typing commands into the command line; many come pre-installed on your system, and a huge number of others are installable from package registries.
...): touch copy files: cp move files: mv delete files or directories: rm download files found at specific urls: curl search for fragments of text inside larger bodies of text: grep view a file's contents page by page: less, cat manipulate and transform streams of text (for example changing all the instances of <div>s in an html file to <article>): awk, tr, sed note: there are a number of good tutorials on the web that go much deeper into the command line on the web — this is only a brief introduction!
... creating, copying, moving, removing there are a number of other basic utility commands that you’ll probably end up using quite a lot as you work with the terminal.
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Introduction to the JavaScript shell
command line options there are a number of command line options you can specify to control the shell.
... built-in functions to make the javascript shell more useful, there are a number of built-in functions provided that you can use either from javascript programs or in interactive mode.
... countheap([start[, kind]]) added in spidermonkey 1.8 count the number of live gc things in the heap, or things reachable from start when it is given and is not null.
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mozIStorageStatement
obparameter(in unsigned long aparamindex, [array,const,size_is(avaluesize)] in octet avalue, in unsigned long avaluesize); mozistoragependingstatement executeasync(mozistoragestatementcallback acallback); boolean executestep(); boolean step(); void execute(); attributes attribute type description columncount unsigned long number of columns returned.
... parametercount unsigned long number of parameters.
...this will be one less than the number used in the sql (<code>?1</code> maps to <code>0</code>, and so on).
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Working with data
you cannot pass a length to the ctypes.array that is less then the string length, for example this throws: ctypes.jschar.array(3)('rawr'); // browser console throws: `error: arraytype has insufficient length` we can have multiple null-terminators by using a number larger then the length of the string, like this: var cstr_notnullterminated = ctypes.jschar.array(10)('rawr'); // notice the `4` we pass here console.log(cstr_notnullterminated); // outputs to browser console: `cdata { length: 10 }` console.log(cstr_notnullterminated.tostring()); // outputs to browser console: `"ctypes.char16_t.array(5)(["r", "a", "w", "r", "\x00", "\x00", "\x00", "\x00", "\x00"...
... 64-bit integers while most numeric types in js-ctypes are represented by standard javascript number objects, 64-bit integers cannot all be represented accurately by this type.
... for that reason, 64-bit and pointer-sized c values of numeric types don't get automatically converted to javascript numbers.
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HTMLInputElement - Web APIs
properties that apply only to text/number-containing or elements autocomplete string: returns / sets the element's autocomplete attribute, indicating whether the value of the control can be automatically completed by the browser.
... maxlength long: returns / sets the element's maxlength attribute, containing the maximum number of characters (in unicode code points) that the value can have.
... (if you set this to a negative number, an exception will be thrown.) min string: returns / sets the element's min attribute, containing the minimum (numeric or date-time) value for this item, which must not be greater than its maximum (max attribute) value.
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Checking when a deadline is due - Web APIs
human-readable dates are quite different, with a number of different representations.
... number inputs for the hour and minute parts of the deadline.
... on browsers that support type="number", you get a nice little up and down arrow number picker.
...And 8 more matches

compareVersion - Web APIs
if the version of registryname is smaller (earlier) than version, this method returns a negative number.
... otherwise, this method returns a positive number.
... -4 registryname has a smaller (earlier) major number than version.
...And 8 more matches

RTCInboundRtpStreamStats - Web APIs
fecpacketsdiscarded an integer value indicating the number of rtp forward error correction (fec) packets which have been received for this source, for which the error correction payload was discarded.
... fecpacketsreceived an integer value indicating the total number of rtp fec packets received for this source.
... fircount an integer value which indicates the total number of full intra request (fir) packets which this receiver has sent to the sender.
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Using Web Workers - Web APIs
but you can use a large number of items available under window, including websockets, and data storage mechanisms like indexeddb.
...in this section we'll discuss the javascript found in our basic dedicated worker example (run dedicated worker): this allows you to enter two numbers to be multiplied together.
... the numbers are sent to a dedicated worker, multiplied together, and the result is returned to the page and displayed.
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HTML attribute: step - HTML: Hypertext Markup Language
valid for the numeric input types, including the date, month, week, time, datetime-local, number and range types, the step attribute is a number that specifies the granularity that the value must adhere to or the keyword any.
...if not explicitly included, step defaults to 1 for number and range, and 1 unit type (minute, week, month, day) for the date/time input types.
... the value can must be a positive number - integer or float -- or the special value any, which means no stepping is implied, and any value is allowed (barring other constraints, such as min and max).
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HTML attribute reference - HTML: Hypertext Markup Language
cols <textarea> defines the number of columns in a textarea.
... colspan <td>, <th> the colspan attribute defines the number of columns a cell should span.
... maxlength <input>, <textarea> defines the maximum number of characters allowed in the element.
...And 8 more matches

BigInt - JavaScript
bigint is a built-in object that provides a way to represent whole numbers larger than 253 - 1, which is the largest number javascript can reliably represent with the number primitive and represented by the number.max_safe_integer constant.
... const thebiggestint = 9007199254740991n const alsohuge = bigint(9007199254740991) // ↪ 9007199254740991n const hugestring = bigint("9007199254740991") // ↪ 9007199254740991n const hugehex = bigint("0x1fffffffffffff") // ↪ 9007199254740991n const hugebin = bigint("0b11111111111111111111111111111111111111111111111111111") // ↪ 9007199254740991n bigint is similar to number in some ways, but also differs in a few key matters — it cannot be used with methods in the built-in math object and cannot be mixed with instances of number in operations; they must be coerced to the same type.
... be careful coercing values back and forth, however, as the precision of a bigint may be lost when it is coerced to a number.
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Chapter 3: Introduction to XUL—How to build a more intuitive UI - Archive of obsolete content
because a xul document is also an xml document, it can contain xhtml, svg, mathml, and other elements; if you use external entity references, the xml document's contents are modularized; combined with other xml-related technologies, such as dom, xlink, or xslt, you can use it for a number of different applications.
...this element takes a number of attributes, and can easily be made to display controls (buttons, etc) using widgets and layouts native to whatever platform it is running on.
... buttons used in dialog windows a dialog element will display some number of buttons at its bottom.
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Numeric Controls - Archive of obsolete content
number fields a textbox may be used for entering numbers by setting the value of the type attribute to the value number.
... this type of textbox may only be used to enter numbers.
...naturally, this value should be a number.
...And 7 more matches

Client-side storage - Learn web development
previous overview: client-side web apis modern web browsers support a number of ways for web sites to store data on the user's computer — with the user's permission — then retrieve it when necessary.
... storing simple data — web storage the web storage api is very easy to use — you store simple name/value pairs of data (limited to strings, numbers, etc.) and retrieve these values when needed.
... storing complex data — indexeddb the indexeddb api (sometimes abbreviated idb) is a complete database system available in the browser in which you can store complex related data, the types of which aren't limited to simple values like strings or numbers.
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Mozilla accessibility architecture
each platform's accessibility api has made different assumptions, although there are a number of common characteristics.
...the assistive technology can then use this information in a number of ways.
...the algorithm used to calculate the number of accessible children for an accessible node is expensive.
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Gecko info for Windows accessibility vendors
it would be impractical to number all of the nodes in a document starting at 0, because whenever a node is inserted or removed it would be computationally very expensive to renumber things.
...the following html tags are exposed as bstr's: abbr, acronym, blockquote, dd, dl, dt, form, frame, h1, h2, h3, h4, h5, h6, iframe, q, tbody, tfoot, thead in addition, an html list uses the bullet bstr role to expose bullets and numbers that are automatically inserted into the formatting by gecko.
... positional descriptions are supported the accdescription field is overriden for the following roles: role_listitem, role_menuitem, role_radiobutton, role_pagetab and role_outlineitem for everything other than outline item, the positional description is in the form "n of m" where n is an integer indicating the position within other similar objects in a group, and m represents the number of objects in that group.
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Bytecode Descriptions
zero stack: ⇒ 0 push the number 0.
... one stack: ⇒ 1 push the number 1.
...it just calls tonumber(val).
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UInt64
this may be specified as an integer (if the value can be represented as a 32-bit value), another 64-bit integer object (either signed or unsigned), or as a string, which may consist of an optional minus sign, followed by either a decimal number or "0x" or "0x" followed by a hexadecimal number.
...you can therefore use a string to represent a 64-bit value that is too large to represent as a 32-bit javascript number.
...either it's not a number, string, or 64-bit integer object, or it's a string that is incorrectly formatted or contains a value outside the range that can be represented in 64 bits.
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Streams - Plugins
finding out how much data the plug-in can accept after a call to npp_newstream and before writing data to the plug-in, the browser calls npp_writeready to determine the maximum number of bytes that the plug-in can consume.
...if the plug-in allocates memory for the entire stream at once, it can return a large number.
... this number tells the browser that it can pass as much data to the instance as possible in a single call to npp_write.
...And 7 more matches

AudioWorkletNodeOptions - Web APIs
properties numberofinputs optional the value to initialize the numberofinputs property to.
... numberofoutputs optional the value to initialize the numberofoutputs property to.
... outputchannelcount optional an array defining the number of channels for each output.
...And 7 more matches

Element - Web APIs
element.clientheight read only returns a number representing the inner height of the element.
... element.clientleft read only returns a number representing the width of the left border of the element.
... element.clienttop read only returns a number representing the width of the top border of the element.
...And 7 more matches

RTCOutboundRtpStreamStats - Web APIs
fircount an integer value which indicates the total number of full intra request (fir) packets which this rtcrtpsender has sent to the remote rtcrtpreceiver.
... framesencoded the number of frames that have been successfully encoded so far for sending on this rtp stream.
... nackcount an integer value indicating the total number of negative acknolwedgement (nack) packets this rtcrtpsender has received from the remote rtcrtpreceiver.
...And 7 more matches

WebGL model view projection - Web APIs
when the w component is a non-zero real number then homogeneous coordinate easily translates back into a normal point in cartesian space.
... when numbers are extremely large (or extremely small) on computers they begin to become less and less precise because there are only so many ones and zeros that are used to represent them.
... the more operations that are done on larger numbers, the more and more errors accumulate into the result.
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<input type="range"> - HTML: Hypertext Markup Language
this is typically represented using a slider or dial control rather than a text entry box like the number input type.
... value a domstring containing the string representation of the selected numeric value; use valueasnumber to get the value as a number.
... events change and input supported common attributes autocomplete, list, max, min, and step idl attributes list, value, and valueasnumber methods stepdown() and stepup() validation there is no pattern validation available; however, the following forms of automatic validation are performed: if the value is set to something which can't be converted into a valid floating-point number, validation fails because the input is suffering from a bad input.
...And 7 more matches

<input type="time"> - HTML: Hypertext Markup Language
events change and input supported common attributes autocomplete, list, readonly, and step idl attributes value, valueasdate, valueasnumber, and list.
... step the step attribute is a number that specifies the granularity that the value must adhere to, or the special value any, which is described below.
... note: when the data entered by the user doesn't adhere to the stepping configuration, the user agent may round to the nearest valid value, preferring numbers in the positive direction when there are two equally close options.
...And 7 more matches

Equality comparisons and sameness - JavaScript
if the values have the same type, are not numbers, and have the same value, they're considered equal.
... finally, if both values are numbers, they're considered equal if they're both not nan and are the same value, or if one is +0 and one is -0.
...for all values except numbers, it uses the obvious semantics: a value is only equal to itself.
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String.prototype.replace() - JavaScript
a number of special replacement patterns are supported; see the "specifying a string as a parameter" section below.
... (the exact number of arguments depends on whether the first argument is a regexp object—and, if so, how many parenthesized submatches it specifies.) the following example will set newstring to 'abc - 12345 - #$*%': function replacer(match, p1, p2, p3, offset, string) { // p1 is nondigits, p2 digits, and p3 non-alphanumerics return [p1, p2, p3].join(' - '); } let newstring = 'abc12345#$*%'.replace(/([^\d]*)...
...the fahrenheit degree should be a number ending with "f".
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Index - XPath
19 ceiling xslt, xslt_reference the ceiling function evaluates a decimal number and returns the smallest integer greater than or equal to the decimal number.
... 23 count xslt, xslt_reference the count function counts the number of nodes in a node-set and returns an integer.
... 28 floor xslt, xslt_reference the floor function evaluates a decimal number and returns the largest integer less than or equal to the decimal number.
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Introduction to using XPath in JavaScript - XPath
simple types when the desired result type in resulttype is specified as either: number_type - a double string_type - a string boolean_type - a boolean we obtain the returned value of the expression by accessing the following properties respectively of the xpathresult object.
... numbervalue stringvalue booleanvalue example the following uses the xpath expression count(//p) to obtain the number of <p> elements in an html document: var paragraphcount = document.evaluate( 'count(//p)', document, null, xpathresult.any_type, null ); alert( 'this document contains ' + paragraphcount.numbervalue + ' paragraph elements' ); although javascript allows us to convert the number to a string for display, the xpath interface will not automatically convert the numerical result if the stringvalue property is requested, so the following code will not work: var paragraphcount = document.evaluate('count(//p)', document, null, xpathresult.any_type, null ); alert( 'this document contains ' + paragraphcount.stringvalue + ' paragraph elements' ); instead, it will return an exc...
... iterator example var iterator = document.evaluate('//phonenumber', documentnode, null, xpathresult.unordered_node_iterator_type, null ); try { var thisnode = iterator.iteratenext(); while (thisnode) { alert( thisnode.textcontent ); thisnode = iterator.iteratenext(); } } catch (e) { alert( 'error: document tree modified during iteration ' + e ); } snapshots when the specified result type in the resulttype parameter is either: unordered_...
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Server-side web frameworks - Learn web development
# return httpresponse return httpresponse('output string to return') route requests to the appropriate handler most sites will provide a number of different resources, accessible through distinct urls.
... urlpatterns = [ url(r'^$', views.index), # example: /best/myteamname/5/ url(r'^best/(?p<team_name>\w.+?)/(?p<team_number>[0-9]+)/$', views.best), ] make it easy to access data in the request data can be encoded in an http request in a number of ways.
...this stores the team name and team level as character fields and specifies a maximum number of characters to be stored for each record.
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Handling common JavaScript problems - Learn web development
there are a number of common javascript problems that you will want to be mindful of, such as: basic syntax and logic problems (again, check out troubleshooting javascript).
...when clicked, each one should alert a message containing its number (the value of i at the time it was created), however each one reports i as 11, because for loops do all their iterating before nested functions are invoked.
... after the packages have finished installing, try loading up a javascript file: you'll see any issues highlighted with green (for warnings) and red (for errors) circles next to the line numbers, and a separate panel at the bottom provides line numbers, error messages, and sometimes suggested values or other fixes.
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nss tech note1
the number of required templates is determined by the type of the first template.when multiple templates are required, the pointer must point to a null-terminated array of templates.
...it is specified in the upper 2 tag bits (number 6 and 7).
...this information is stored in the next lowest tag bit (number 5).
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TLS Cipher Suite Discovery
they must agree on these items: key establishment algorithm (such as rsa, dh, or ecdh) peer authentication algorithm (such as rsa, dsa, ecdsa) bulk data encryption algorithm (such as rc4, des, aes) and key size digest algorithm for message authentication checking (sha1, sha256) there are numerous available choices for each of those categories, and the number of possible combinations of all those choices is large.
... each cipher suite is represented by a 16-bit number.
... the number of well-defined cipher suites grows with time, and no tls implementation offers all known cipher suites at all times.
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SpiderMonkey Internals
compiler the compiler consumes javascript source code and produces a script which contains bytecode, source annotations, and a pool of string, number, and identifier literals.
... because the gc is exact, c/c++ applications must ensure that all live objects, strings, and numbers are gc-reachable.
... standard library the methods for arrays, booleans, dates, functions, numbers, and strings are implemented using the js api.
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JSAPI reference
compilefunctionforprincipals obsolete since jsapi 28 js_compileucfunction obsolete since jsapi 36 js_compileucfunctionforprincipals obsolete since jsapi 28 error handling struct jserrorformatstring added in spidermonkey 17 class jserrorreport class js::autosaveexceptionstate added in spidermonkey 31 enum jsexntype added in spidermonkey 17 js_reporterror js_reportwarning js_reporterrornumber js_reporterrornumberuc js_reporterrorflagsandnumber js_reporterrorflagsandnumberuc js_reporterrornumberucarray added in spidermonkey 24 js_reportoutofmemory js_reportallocationoverflow added in spidermonkey 1.8 js_geterrorreporter js_seterrorreporterobsolete since jsapi 52 js_errorfromexception js_geterrorprototype jsreport_is_exception jsreport_is_strict jsreport_is_warning jsrepor...
...versa: js_reportpendingexception js_errorfromexception js_throwreportederror obsolete since jsapi 29 values and types typedef jsval js::value js::value constructors: js::nullvalue added in spidermonkey 24 js::undefinedvalue added in spidermonkey 24 js::booleanvalue added in spidermonkey 24 js::truevalue added in spidermonkey 24 js::falsevalue added in spidermonkey 24 js::numbervalue added in spidermonkey 24 js::int32value added in spidermonkey 24 js::doublevalue added in spidermonkey 24 js::float32value added in spidermonkey 24 js::stringvalue added in spidermonkey 24 js::objectvalue added in spidermonkey 24 js::objectornullvalue added in spidermonkey 24 js::symbolvalue added in spidermonkey 38 js::value constants: js::nullhandlevalue added in spidermonkey 2...
... 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.
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An Overview of XPCOM
object ownership in xpcom, since components may implement any number of different interfaces, components must be reference counted.
... when a component gets created, an integer inside the component tracks the number of clients who have an interface to the components -- also known as the reference count.
...this universally unique identifier (uuid) is a unique, 128-bit number.
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IAccessible2
nextendedstates the number of extended states returned; the size of the returned array.
...nlocalizedextendedstates the number of localized extended states returned; the size of the returned array.
...nextendedstates() returns the number of extended states.
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nsIAccessibleTable
columncount long the number of columns in the table.
...obsolete since gecko 1.9.2 rowcount long the number of rows in the table.
...obsolete since gecko 1.9.2 selectedcellcount unsigned long the total number of selected cells.
...And 6 more matches

Int64
this may be specified as an integer (if the value can be represented as a 32-bit value), another 64-bit integer object (either signed or unsigned), or as a string, which may consist of an optional minus sign, followed by either a decimal number or "0x" or "0x" followed by a hexadecimal number.
...you can therefore use a string to represent a 64-bit value that is too large to represent as a 32-bit javascript number.
...either it's not a number, string, or 64-bit integer object, or it's a string that is incorrectly formatted or contains a value outside the range that can be represented in 64 bits.
...And 6 more matches

AudioWorkletProcessor() - Web APIs
available properties are as follows: numberofinputs optional the value to initialize the numberofinputs property to.
... numberofoutputs optional the value to initialize the numberofoutputs property to.
... outputchannelcount optional an array defining the number of channels for each output.
...And 6 more matches

WebGLRenderingContext.getFramebufferAttachmentParameter() - Web APIs
mebuffer_attachment_color_encoding gl.framebuffer_attachment_component_type gl.framebuffer_attachment_depth_size gl.framebuffer_attachment_green_size gl.framebuffer_attachment_red_size gl.framebuffer_attachment_stencil_size gl.framebuffer_attachment_texture_layer when using the ovr_multiview2 extension: ext.framebuffer_attachment_texture_num_views_ovr: the number of views of the framebuffer object attachment.
... gl.framebuffer_attachment_alpha_size a glint indicating the number of bits in the alpha component of the attachment.
... gl.framebuffer_attachment_blue_size a glint indicating the number of bits in the blue component of the attachment.
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filter - CSS: Cascading Style Sheets
the value of angle defines the number of degrees around the color circle the input samples will be adjusted.
...-table th { border: 1px solid rgb(187, 187, 187); padding: 0px 5px; background: none repeat scroll 0% 0% rgb(238, 238, 238); text-align: left; font-weight: bold; } table.standard-table td { padding: 5px; border: 1px solid rgb(204, 204, 204); text-align: left; vertical-align: top; width:25%; height:auto; } #img3 { height:100%; } combining functions you may combine any number of functions to manipulate the rendering.
...puted valueas specifiedanimation typea filter function list formal syntax none | <filter-function-list>where <filter-function-list> = [ <filter-function> | <url> ]+where <filter-function> = <blur()> | <brightness()> | <contrast()> | <drop-shadow()> | <grayscale()> | <hue-rotate()> | <invert()> | <opacity()> | <saturate()> | <sepia()>where <blur()> = blur( <length> )<brightness()> = brightness( <number-percentage> )<contrast()> = contrast( [ <number-percentage> ] )<drop-shadow()> = drop-shadow( <length>{2,3} <color>?
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HTML attribute: min - HTML: Hypertext Markup Language
if a value is specified for min that isn't a valid number, the input has no minimum value.
... valid for the numeric input types, including the date, month, week, time, datetime-local, number and range types, and the <meter> element, the min attribute is a number that specifies the most negative value a form control to be considered valid.
... syntax if any is not explicity set, valid values for the number, date/time input types, and range input types are equal to the basis for stepping - the min value and increments of the step value, up to the max value, if specified.
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<input type="email"> - HTML: Hypertext Markup Language
additional attributes in addition to the attributes that operate on all <input> elements regardless of their type, email inputs support the following attributes: attribute description list the id of the <datalist> element that contains the optional pre-defined autocomplete options maxlength the maximum number of characters the input should accept minlength the minimum number of characters long the input can be and still be considered valid multiple whether or not to allow multiple, comma-separated, e-mail addresses to be entered pattern a regular expression the input's contents must match in order to be valid placeholder an exemplar value to display in t...
...he input field whenever it is empty readonly a boolean attribute indicating whether or not the contents of the input should be read-only size a number indicating how many characters wide the input field should be list the values of the list attribute is the id of a <datalist> element located in the same document.
... maxlength the maximum number of characters (as utf-16 code units) the user can enter into the email input.
...And 6 more matches

<input type="month"> - HTML: Hypertext Markup Language
the value is a string whose value is in the format "yyyy-mm", where yyyy is the four-digit year and mm is the month number.
... step the step attribute is a number that specifies the granularity that the value must adhere to, or the special value any, which is described below.
... note: when the data entered by the user doesn't adhere to the stepping configuration, the user agent may round to the nearest valid value, preferring numbers in the positive direction when there are two equally close options.
...And 6 more matches

<input type="password"> - HTML: Hypertext Markup Language
rs minlength the minimum length in characters that will be considered valid pattern a regular expression the value must match in order to be valid placeholder an example value to display in the field when the field is empty readonly a boolean attribute which, if present, indicates that the field's contents should not be editable size the number of characters wide the input field should be maxlength the maximum number of characters (as utf-16 code units) the user can enter into the password field.
... minlength the minimum number of characters (as utf-16 code units) the user can enter into the password entry field.
...with a pattern, you can mandate case rules, require the use of some number of digits and/or punctuation characters, and so forth.
...And 6 more matches

<input type="url"> - HTML: Hypertext Markup Language
additional attributes in addition to the attributes that operate on all <input> elements regardless of their type, url inputs support the following attributes: attribute description list the id of the <datalist> element that contains the optional pre-defined autocomplete options maxlength the maximum number of characters the input should accept minlength the minimum number of characters long the input can be and still be considered valid pattern a regular expression the input's contents must match in order to be valid placeholder an exemplar value to display in the input field whenever it is empty readonly a boolean attribute indicating whether or not ...
...the contents of the input should be read-only size a number indicating how many characters wide the input field should be spellcheck controls whether or not to enable spell checking for the input field, or if the default spell checking configuration should be used list the values of the list attribute is the id of a <datalist> element located in the same document.
... maxlength the maximum number of characters (as utf-16 code units) the user can enter into the url input.
...And 6 more matches

<input type="week"> - HTML: Hypertext Markup Language
<input> elements of type week create input fields allowing easy entry of a year plus the iso 8601 week number during that year (i.e., week 1 to 52 or 53).
... value a domstring representing a week and year, or empty events change and input supported common attributes autocomplete, list, readonly, and step idl attributes value, valueasdate, valueasnumber, and list.
...st year and week to accept as valid input min the earliest year and week to accept as valid input readonly a boolean which, if present, indicates that the user cannot edit the field's contents step the stepping interval (the distance between allowed values) to use for both user interface and constraint validation max the latest (time-wise) year and week number, in the string format discussed in the value section above, to accept.
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Regular expression syntax cheatsheet - JavaScript
for example, /\d/ or /[0-9]/ matches "2" in "b2 is the suite number".
...for example, /\d/ or /[^0-9]/ matches "b" in "b2 is the suite number".
...for example, /\d+(?!\.)/ matches a number only if it is not followed by a decimal point.
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Intl.PluralRules() constructor - JavaScript
possible values are: "cardinal" for cardinal numbers (refering to the quantity of things).
... "ordinal" for ordinal number (refering to the ordering or ranking of things, e.g.
... minimumintegerdigits the minimum number of integer digits to use.
...And 6 more matches

Math.hypot() - JavaScript
numbers.
...if at least one of the arguments cannot be converted to a number, nan is returned.
... description calculating the hypotenuse of a right triangle, or the magnitude of a complex number, uses the formula math.sqrt(v1*v1 + v2*v2), where v1 and v2 are the lengths of the triangle's legs, or the complex number's real and complex components.
...And 6 more matches

Math - JavaScript
math works with the number type.
...constants are defined with the full precision of real numbers in javascript.
... math.asinh(x) returns the hyperbolic arcsine of a number.
...And 6 more matches

lang/type - Archive of obsolete content
isnumber(value) returns true if value is a number, false otherwise.
... uses typeof operator to check type, and will only properly detect number primitives: for example, a number created with new number() will always return false.
... let { isnumber } = require('sdk/lang/type'); isnumber(3.1415); // true isnumber(100); // true isnumber('100'); // false parameters value : mixed the variable to check.
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Chapter 5: Let's build a Firefox extension - Archive of obsolete content
can be in e-mail address format or guid format --> <em:id>helloworld@xuldev.org</em:id> <!-- indicates that this add-on is an extension --> <em:type>2</em:type> <!-- extension name displayed in add-on manager --> <em:name>hello, world!</em:name> <!-- extension version number.
... there is a version numbering scheme you must follow --> <em:version>0.1</em:version> <!-- brief description displayed in add-on manager --> <em:description>my first extension.</em:description> <!-- name of extension's primary developer.
...there are a number of ways to go about this; here, we’ll use the dom inspector (figure 5).
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Tree Box Objects - Archive of obsolete content
the scrollbylines() scrolls up or down by a certain number of rows.
... use a positive number to go down and a negative number to go up.
... the scrollbypages() function scrolls by a number of pages and is called automatically when the user presses the page up or page down keys while the tree is focused.
...And 5 more matches

richlistbox - Archive of obsolete content
ex, value properties accessibletype, currentindex, currentitem, disabled, disablekeynavigation, itemcount, scrollboxobject, selectedcount, selectedindex, selecteditem, selecteditems, seltype, suppressonselect, tabindex, value methods additemtoselection, appenditem, clearselection, ensureelementisvisible, ensureindexisvisible, getindexoffirstvisiblerow, getindexofitem, getitematindex, getnumberofvisiblerows, getrowcount, getselecteditem, insertitemat, invertselection, movebyoffset, removeitemat, removeitemfromselection, scrolltoindex, selectall, selectitem, selectitemrange, timedselect, toggleitemselection examples <richlistbox> <richlistitem> <description>a xul description!</description> </richlistitem> <richlistitem> <button label="a xul button"/> </richlistitem> </...
... itemcount type: integer read only property holding the number of child items.
... selectedcount type: integer returns the number of items that are currently selected.
...And 5 more matches

NPN_Version - Archive of obsolete content
syntax #include <npapi.h> void npn_version(int* plugin_major, int* plugin_minor, int* netscape_major, int* netscape_minor); parameters the function has the following parameters: plugin_major pointer to a plug-in's major version number; changes with major code release number.
... plugin_minor pointer to a plug-in's minor version number; changes with point release number.
... netscape_major pointer to the browser's major version; changes with major code release number.
...And 5 more matches

Introduction to Public-Key Cryptography - Archive of obsolete content
in addition to a public key, a certificate always includes the name of the entity it identifies, an expiration date, the name of the ca that issued the certificate, a serial number, and other information.
...ssl is widely used on the internet, especially for interactions that involve exchanging confidential information such as credit card numbers.
...the encrypted ssl session ensures that personal information sent over the network, such as credit card numbers, cannot easily be intercepted.
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Legacy layout methods - Learn web development
you imagine your layout as a set number of columns (e.g.
... layout containers that we want to span more than one column need to be given special classes to adjust their width values to the required number of columns (plus gutters in between).
...each width is the result of adding up the column width of that number of columns plus the gutter widths, which will always number one less than the number of columns.
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Tips for authoring fast-loading HTML pages - Learn web development
minimize the number of files reducing the number of files referenced in a web page lowers the number of http connections required to download a page, thereby reducing the time for these requests to be sent, and for their responses to be received.
... if you use background images a lot in your css, you can reduce the number of http lookups needed by combining the images into one, known as an image sprite.
... further reading: understanding cdns reduce domain lookups since each separate domain costs time in a dns lookup, the page load time will grow along with the number of separate domains appearing in css link(s) and javascript and image src(es).
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Making decisions in your code — conditionals - Learn web development
for example, in a game, if the player's number of lives is 0, then it's game over.
...we first looked at comparison operators back in our basic math in javascript — numbers and operators article.
...for cases where you just want to set a variable to a certain choice of value or print out a particular statement depending on a condition, the syntax can be a bit cumbersome, especially if you've got a large number of choices.
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Drawing graphics - Learn web development
add the following to the previous example, again below the previous javascript lines: ctx.strokestyle = 'rgb(255, 255, 255)'; ctx.strokerect(25, 25, 175, 200); the default width of strokes is 1 pixel; you can adjust the linewidth property value to change this (it takes a number representing the number of pixels wide the stroke is).
... there are also a number of properties to help control text rendering such as font, which lets you specify font family, size, etc.
... the bottom of the javascript: function degtorad(degrees) { return degrees * math.pi / 180; }; function rand(min, max) { return math.floor(math.random() * (max-min+1)) + (min); } let length = 250; let moveoffset = 20; for(var i = 0; i < length; i++) { } here we are implementing the same degtorad() function we saw in the triangle example above, a rand() function that returns a random number between given lower and upper bounds, length and moveoffset variables (which we'll find out more about later), and an empty for loop.
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HTMLIFrameElement.sendTouchEvent()
x an array of numbers representing the x position of each touch point relative to the browser <iframe>'s visible area in css pixels.
... y an array of numbers representing the y position of each touch point relative to the browser <iframe>'s visible area in css pixels.
... rx an array of numbers representing the x radius of each touch point in css pixels.
...And 5 more matches

JNI.jsm
unlike c from js-ctypes, defining constants is not a manual magic number method in jni, it is declared the same way we define functions, except in jni they are called fields.
... working with arrays creating/preallocating a typed array methods cdata .get(number aindex); cdata .getelements(number astart, number alength); void .set(number aindex, cdata avalue); void .setelements(number astart, [array, size_is(arr.length > number anynumber > 0)] in cdata avalsarray); .get() gets the value of the element in the array at given aindex.
... cdata get(number aindex); parameters aindex the position in the array to obtain.
...And 5 more matches

NSS API Guidelines
specifically, this library provides nss_init() for establishing default certificate, key, module databases, and initializing a default random number generator.
...the library supports base-64 encoding/decoding, reader-writer locks, the secitem data type, der encoding/decoding, error types and numbers, oid handling, and secure random number generation.
...if you're good with tagging your releases, and then checking out (or exporting!) from the tag for your build, this saves you from messing around with specific files revision numbers.
...And 5 more matches

Hacking Tips
the backtrace contains in the following order, the stack depth, the interpreter frame pointer (see js/src/vm/stack.h, stackframe class) or (nil) if compiled with ionmonkey, the file and line number of the call location and under parentheses, the jsscript pointer and the jsbytecode pointer (pc) executed.
... step next a few times, so that the "code" variable gets generated print code->code_, which is the address of the code disassembly code read at this address (using x/ni address, where n is the number of instructions you would like to see) here is an example.
...let's say that the line number of this function is 4780, for instance: (gdb) b codegenerator.cpp:4780 breakpoint 1 at 0x84cade0: file /home/code/mozilla-central/js/src/ion/codegenerator.cpp, line 4780.
...And 5 more matches

mozIStorageBindingParams
this will be one less than the number used in the sql (<code>?1</code> maps to <code>0</code>, and so on).
...this will be one less than the number used in the sql (<code>?1</code> maps to <code>0</code>, and so on).
...this will be one less than the number used in the sql (<code>?1</code> maps to <code>0</code>, and so on).
...And 5 more matches

nsIHttpChannelInternal
localport print32 the local port number to which the channel is bound.
... remoteport print32 the remote port number to which the channel is bound.
... methods getrequestversion() gets the request's major and minor version numbers.
...And 5 more matches

nsITransactionManager
action(in nsitransaction atransaction); void endbatch(); nsitransactionlist getredolist(); nsitransactionlist getundolist(); nsitransaction peekredostack(); nsitransaction peekundostack(); void redotransaction(); void removelistener(in nsitransactionlistener alistener); void undotransaction(); attributes attribute type description maxtransactioncount long sets the maximum number of transaction items the transaction manager will maintain at any time.
... this is commonly referred to as the number of levels of undo.
...a value greater than zero indicates the max number of transactions that can exist at any time on both the undo and redo stacks.
...And 5 more matches

Applying styles and colors - Web APIs
getlinedash() returns the current line dash pattern array containing an even number of non-negative numbers.
...values must be positive numbers.
... 150); // draw guides ctx.strokestyle = '#09f'; ctx.linewidth = 2; ctx.strokerect(-5, 50, 160, 50); // set line styles ctx.strokestyle = '#000'; ctx.linewidth = 10; // check input if (document.getelementbyid('miterlimit').value.match(/\d+(\.\d+)?/)) { ctx.miterlimit = parsefloat(document.getelementbyid('miterlimit').value); } else { alert('value must be a positive number'); } // draw lines ctx.beginpath(); ctx.moveto(0, 100); for (i = 0; i < 24 ; i++) { var dy = i % 2 == 0 ?
...And 5 more matches

Document.requestStorageAccess() - Web APIs
assuming all of the requirements above are satisfied, firefox will automatically grant storage access to the requesting origin on up to a threshold number of first-party origins in the current session for the duration of user’s session, up to a maximum of 24 hours.
... after the requesting origin has exceeded the maximum allowable number of storage access grants, any future call to requeststorageaccess() during the same browsing session will prompt the user.
... the maximum number of concurrent storage access grants an origin can obtain is a positive integer currently defined as one percent of the number of top-level origins visited in the current session or 5, whichever is higher.
...And 5 more matches

MediaConfiguration - Web APIs
if the media is an audio file, the audio configuration must include a valid audio mime type as contenttype, the number of channels, the bitrate, and the sample rate.
... channels: number of channels used by the audio track.
... bitrate: number of bits used to encode one second of the audio file.
...And 5 more matches

SVGFESpotLightElement - Web APIs
svgfespotlightelement.x read only an svganimatednumber corresponding to the x attribute of the given element.
... svgfespotlightelement.y read only an svganimatednumber corresponding to the y attribute of the given element.
... svgfespotlightelement.z read only an svganimatednumber corresponding to the z attribute of the given element.
...And 5 more matches

Implementing a Microsoft Active Accessibility (MSAA) Server - Accessibility
when to use msaa, and when not to it's a common mistake to say that msaa is not worth using, for a number of reasons.
... don't use msaa if you're working with a small number of at vendors, you can get everyone to agree on a different solution, and you're sure that you won't be needing to support other assistive technologies later.
...[important] get_accchildcount: get the number of children of an iaccessible.
...And 5 more matches

<color> - CSS: Cascading Style Sheets
functional notation: rgb[a](r, g, b[, a]) r (red), g (green), and b (blue) can be either <number>s or <percentage>s, where the number 255 corresponds to 100%.
... a (alpha) can be a <number> between 0 and 1, or a <percentage>, where the number 1 corresponds to 100% (full opacity).
...when written as a unitless <number>, it is interpreted as degrees, as specified in css color module level 3.
...And 5 more matches

flex - CSS: Cascading Style Sheets
constituent properties this property is a shorthand for the following css properties: flex-grow flex-shrink flex-basis syntax /* keyword values */ flex: auto; flex: initial; flex: none; /* one value, unitless number: flex-grow */ flex: 2; /* one value, width/height: flex-basis */ flex: 10em; flex: 30%; flex: min-content; /* two values: flex-grow | flex-basis */ flex: 1 30px; /* two values: flex-grow | flex-shrink */ flex: 2 2; /* three values: flex-grow | flex-shrink | flex-basis */ flex: 2 2 10%; /* global values */ flex: inherit; flex: initial; flex: unset; the flex property may be specified using o...
... one-value syntax: the value must be one of: a <number>: in this case it is interpreted as flex: <number> 1 0; the <flex-shrink> value is assumed to be 1 and the <flex-basis> value is assumed to be 0.
... two-value syntax: the first value must be a <number> and it is interpreted as <flex-grow>.
...And 5 more matches

<resolution> - CSS: Cascading Style Sheets
syntax the <resolution> data type consists of a strictly positive <number> followed by one of the units listed below.
... as with all css dimensions, there is no space between the unit literal and the number.
... units dpi represents the number of dots per inch.
...And 5 more matches

<textarea> - HTML: Hypertext Markup Language
the above example demonstrates a number of features of <textarea>: an id attribute to allow the <textarea> to be associated with a <label> element for accessibility purposes a name attribute to set the name of the associated data point submitted to the server when the form is submitted.
... maxlength the maximum number of characters (utf-16 code units) that the user can enter.
... if this value isn't specified, the user can enter an unlimited number of characters.
...And 5 more matches

Browser detection using the user agent - HTTP
most browsers set the name and version in the format browsername/versionnumber, with the notable exception of internet explorer.
... must contain must not contain firefox firefox/xyz seamonkey/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,...
...that's why browser detection using the user agent string is unreliable and should be done only with the check of the version number (hijacking of past versions is less likely).
...And 5 more matches

HTTP headers - HTTP
content-dpr a number that indicates the ratio between physical pixels over css pixels of the selected image response.
... dpr a number that indicates the client’s current device pixel ratio (dpr), which is the ratio of physical pixels over css pixels (section 5.2 of [cssval]) of the layout viewport (section 9.1.1 of [css2]) on the device.
... viewport-width a number that indicates the layout viewport width in css pixels.
...And 5 more matches

Regular expressions - JavaScript
quantifiers indicate numbers of characters or expressions to match.
... characters / constructs corresponding article \, ., \cx, \d, \d, \f, \n, \r, \s, \s, \t, \v, \w, \w, \0, \xhh, \uhhhh, \uhhhhh, [\b] character classes ^, $, x(?=y), x(?!y), (?<=y)x, (?<!y)x, \b, \b assertions (x), (?:x), (?<name>x), x|y, [xyz], [^xyz], \number groups and ranges *, +, ?, x{n}, x{n,}, x{n,m} quantifiers \p{unicodeproperty}, \p{unicodeproperty} unicode property escapes note: a larger cheatsheet is also available (only aggregating parts of those individual articles).
... examples note: several examples are also available in: the reference pages for exec(), test(), match(), matchall(), search(), replace(), split() this guide articles': character classes, assertions, groups and ranges, quantifiers, unicode property escapes using special characters to verify input in the following example, the user is expected to enter a phone number.
...And 5 more matches

Text formatting - JavaScript
the length of a string is the number of elements in it.
... string literals you can create simple strings using either single or double quotes: 'foo' "bar" more advanced strings can be created using escape sequences: hexadecimal escape sequences the number after \x is interpreted as a hexadecimal number.
...with unicode code point escapes, any character can be escaped using hexadecimal numbers so that it is possible to use unicode code points up to 0x10ffff.
...And 5 more matches

Working with objects - JavaScript
however, any property name that is not a valid javascript identifier (for example, a property name that has a space or a hyphen, or that starts with a number) can only be accessed using the square bracket notation.
...examples are as follows: // four variables are created and assigned in a single go, // separated by commas var myobj = new object(), str = 'mystring', rand = math.random(), obj = new object(); myobj.type = 'dot syntax'; myobj['date created'] = 'string with space'; myobj[str] = 'string value'; myobj[rand] = 'random number'; myobj[obj] = 'object'; myobj[''] = 'even an empty string'; console.log(myobj); please note that all keys in the square bracket notation are converted to string unless they're symbols, since javascript object property names (keys) can only be strings or symbols (at some point, private names will also be added as the class fields proposal progresses, but you won't us...
... creating new objects javascript has a number of predefined objects.
...And 5 more matches

Array.prototype.sort() - JavaScript
in a numeric sort, 9 comes before 80, but because numbers are converted to strings, "80" comes before "9" in the unicode order.
... so, the compare function has the following form: function compare(a, b) { if (a is less than b by some ordering criterion) { return -1; } if (a is greater than b by the ordering criterion) { return 1; } // a must be equal to b return 0; } to compare numbers instead of strings, the compare function can simply subtract b from a.
... the following function will sort the array in ascending order (if it doesn't contain infinity and nan): function comparenumbers(a, b) { return a - b; } the sort method can be conveniently used with function expressions: var numbers = [4, 2, 5, 1, 3]; numbers.sort(function(a, b) { return a - b; }); console.log(numbers); // [1, 2, 3, 4, 5] es2015 provides arrow function expressions with even shorter syntax.
...And 5 more matches

JSON.stringify() - JavaScript
replacer optional a function that alters the behavior of the stringification process, or an array of string and number that serve as an allowlist for selecting/filtering the properties of the value object to be included in the json string.
... space optional a string or number object that's used to insert white space into the output json string for readability purposes.
... if this is a number, it indicates the number of space characters to use as white space; this number is capped at 10 (if it is greater, the value is just 10).
...And 5 more matches

Math.ceil() - JavaScript
the math.ceil() function always rounds a number up to the next largest integer.
... syntax math.ceil(x) parameters x a number.
... return value the smallest integer greater than or equal to the given number.
...And 5 more matches

Math.floor() - JavaScript
the math.floor() function returns the largest integer less than or equal to a given number.
... syntax math.floor(x) parameters x a number.
... return value a number representing the largest integer less than or equal to the specified number.
...And 5 more matches

Lexical grammar - JavaScript
any number of lines of code can be disabled this way.
... true false numeric literals the number and bigint types use numeric literals.
... decimal 1234567890 42 // caution when using with a leading zero: 0888 // 888 parsed as decimal 0777 // parsed as octal, 511 in decimal note that decimal literals can start with a zero (0) followed by another decimal digit, but if all digits after the leading 0 are smaller than 8, the number is interpreted as an octal number.
...And 5 more matches

kernelUnitLength - SVG: Scalable Vector Graphics
value <number-optional-number> default value pixel in offscreen bitmap animatable yes <number-optional-number> the first number is the x value.
... the second number is the y value.
... the first number is the x value.
...And 5 more matches

jspage - Archive of obsolete content
ction(b,c,a){if((!a||!b[c])&&typeof b.prototype[c]=="function"){b[c]=function(){var d=array.prototype.slice.call(arguments); return b.prototype[c].apply(d.shift(),d);};}};native.implement=function(d,c){for(var b=0,a=d.length;b<a;b++){d[b].implement(c);}};native.typize=function(a,b){if(!a.type){a.type=function(c){return($type(c)===b); };}};(function(){var a={array:array,date:date,function:function,number:number,regexp:regexp,string:string};for(var h in a){new native({name:h,initialize:a[h],protect:true}); }var d={"boolean":boolean,"native":native,object:object};for(var c in d){native.typize(d[c],c);}var f={array:["concat","indexof","join","lastindexof","pop","push","reverse","shift","slice","sort","splice","tostring","unshift","valueof"],string:["charat","charcodeat","concat","indexof","lastindex...
...l;}function $random(b,a){return math.floor(math.random()*(a-b+1)+b);}function $splat(b){var a=$type(b); return(a)?((a!="array"&&a!="arguments")?[b]:b):[];}var $time=date.now||function(){return +new date;};function $try(){for(var b=0,a=arguments.length;b<a; b++){try{return arguments[b]();}catch(c){}}return null;}function $type(a){if(a==undefined){return false;}if(a.$family){return(a.$family.name=="number"&&!isfinite(a))?false:a.$family.name; }if(a.nodename){switch(a.nodetype){case 1:return"element";case 3:return(/\s/).test(a.nodevalue)?"textnode":"whitespace";}}else{if(typeof a.length=="number"){if(a.callee){return"arguments"; }else{if(a.item){return"collection";}}}}return typeof a;}function $unlink(c){var b;switch($type(c)){case"object":b={};for(var e in c){b[e]=$unlink(c[e]); }break;case"hash":...
...ents:a});},bind:function(b,a){return this.create({bind:b,arguments:a}); },bindwithevent:function(b,a){return this.create({bind:b,arguments:a,event:true});},attempt:function(a,b){return this.create({bind:b,arguments:a,attempt:true})(); },delay:function(b,c,a){return this.create({bind:c,arguments:a,delay:b})();},periodical:function(c,b,a){return this.create({bind:b,arguments:a,periodical:c})(); }});number.implement({limit:function(b,a){return math.min(a,math.max(b,this));},round:function(a){a=math.pow(10,a||0);return math.round(this*a)/a;},times:function(b,c){for(var a=0; a<this;a++){b.call(c,a,this);}},tofloat:function(){return parsefloat(this);},toint:function(a){return parseint(this,a||10);}});number.alias("times","each"); (function(b){var a={};b.each(function(c){if(!number[c]){a[c]=function(){...
...And 4 more matches

Adding Properties to XBL-defined Elements - Archive of obsolete content
the example below creates a button which generates and stores a random number.
... you can retrieve this same number multiple times by getting the number property from the button.
...xul: <box id="random-box" class="randomizer"/> <button label="generate" oncommand="document.getelementbyid('random-box').number=math.random();"/> <button label="show" oncommand="alert(document.getelementbyid('random-box').number)"/> xbl: <binding id="randomizer"> <implementation> <field name="number"/> </implementation> </binding> a number field has been defined in the binding, which stores the random number.
...And 4 more matches

XBL Example - Archive of obsolete content
along the bottom, we'll need a button to go the previous page, a label to display the current page number, and a button to go to the next page.
...the flex attribute has been added to a number of elements so that it stretches in the right way.
...when getting this custom property, it will need to retrieve the value of the selectedindex attribute of the deck, which holds the number of the currently displayed page.
...And 4 more matches

WAI-ARIA basics - Learn web development
for example, html5 introduced a number of semantic elements to define common page features (<nav>, <footer>, etc.) before these were available, developers would simply use <div>s with ids or classes, e.g.
...rors" role="alert" aria-relevant="all"> <ul> </ul> </div> role="alert" automatically turns the element it is applied to into a live region, so changes to it are read out; it also semantically identifies it as an alert message (important time/context sensitive information), and represents a better, more accessible way of delivering an alert to a user (modal dialogs like alert() calls have a number of accessibility problems; see popup windows by webaim).
...update the <input> elements like so: <input type="text" name="name" id="name" aria-required="true"> <input type="number" name="age" id="age" aria-required="true"> if you save the example now and test it with a screenreader, you should hear something like "enter your name star, required, edit text".
...And 4 more matches

Test your skills: Math - Learn web development
this aim of this skill test is to assess whether you've understood our basic math in javascript — numbers and operators article.
...finally, we need to write a test that proves that this value is an even number.
... so, try updating the live code below to recreate the finished example, following these steps: create four variables that contain numbers.
...And 4 more matches

Useful string methods - Learn web development
when you create a string, for example by using let string = 'this is my string'; your variable becomes a string object instance, and as a result has a large number of properties and methods available to it.
...try entering the following lines: let browsertype = 'mozilla'; browsertype.length; this should return the number 7, because "mozilla" is 7 characters long.
...inside the square brackets you include the number of the character you want to return, so for example to retrieve the first letter you'd do this: browsertype[0]; remember: computers count from 0, not 1!
...And 4 more matches

Refcount tracing and balancing
xpcom_mem_alloc_log for platforms that don't have stack-crawl support, xpcom supports logging at the call site to addref/release using the usual cpp __file__ and __line__ number macro expansion hackery.
...note that setting xpcom_mem_log_classes will also list the serial number of each object that leaked in the "bloat log" (that is, the file specified by the xpcom_mem_bloat_log variable; see the bloatview documentation for more details).
... an object's serial number is simply a unique number, starting at one, that is assigned to the object when it is allocated.
...And 4 more matches

NSS Code Coverage
numbers in tested files example: 72.69% (165/227/731) 72.69% - ratio of tested blocks and total blocks in file (generated by tcov).
... numbers in not tested files example: not tested (0/?/878).
...- total blocks in file (there is no trivial method to get this number without tcov).
...And 4 more matches

NSS tools : certutil
arguments arguments modify a command option and are usually lower case, numbers, or symbols.
... -m serial-number assign a unique serial number to a certificate being created.
...if no serial number is provided a default serial number is made from the current time.
...And 4 more matches

NSS Tools certutil
-m serial-number assign a unique serial number to a certificate being created.
...the default serial number is 0 (zero).
... serial numbers are limited to integers.
...And 4 more matches

certutil
-m serial-number assign a unique serial number to a certificate being created.
...the default serial number is 0 (zero).
... serial numbers are limited to integers.
...And 4 more matches

Statistics API
total_time: number (milliseconds) - the amount of wall time that this gc consumed.
... compartments_collected: integer - the number of compartments that were collected by the gc.
... compartment_count: integer - the number of compartments that were present in the system at the end of the gc.
...And 4 more matches

JS_GetGCParameter
typedef enum jsgcparamkey { jsgc_max_bytes, jsgc_max_malloc_bytes, jsgc_max_nursery_bytes, jsgc_bytes, jsgc_number, jsgc_mode, jsgc_unused_chunks, jsgc_total_chunks, jsgc_slice_time_budget, jsgc_mark_stack_limit, jsgc_high_frequency_time_limit, jsgc_high_frequency_low_limit, jsgc_high_frequency_high_limit, jsgc_high_frequency_heap_growth_max, jsgc_high_frequency_heap_growth_min, jsgc_low_frequency_heap_growth, jsgc_dynamic_heap_growth, jsgc_dynamic_mark_slic...
... jsgc_max_malloc_bytes / "maxmallocbytes" number of js_malloc bytes before last ditch gc.
... jsgc_number / "gcnumber" number of times gc has been invoked.
...And 4 more matches

JS_NewDouble
use js_newnumbervalue instead.
... syntax jsdouble * js_newdouble(jscontext *cx, jsdouble d); name type description cx jscontext * the context in which to create the new number.
... d jsdouble the number to copy.
...And 4 more matches

Parser API
line number default: 1 the initial line number to use for source location information.
...the linenumber and filename properties of the syntax error object indicate the source location of the syntax error.
... the node's source location, the field is null; otherwise it is an object consisting of a start position (the position of the first character of the parsed source region) and an end position (the position of the first character after the parsed source region): interface sourcelocation { source: string | null; start: position; end: position; } each position object consists of a line number (1-indexed) and a column number (0-indexed): interface position { line: uint32 >= 1; column: uint32 >= 0; } programs interface program <: node { type: "program"; body: [ statement ]; } a complete program source tree.
...And 4 more matches

Mozilla internal string guide
there are a number of additional string classes: classes which exist primarily as constructors for the other types, particularly nsdependent[c]string and nsdependent[c]substring.
...common read-only methods: .length() - the number of code units (bytes for 8-bit string classes and char16_ts for 16-bit string classes) in the string.
...if you want a number other than 64, use the templated types nsautostringn / nsautocstringn.
...And 4 more matches

mozIStorageConnection
anumarguments the number of arguments the function takes.
... the expression may use "?#" to indicate sequentially numbered parameters (?1, ?2, etc) or ":name" to indicate named parameters.
... anumarguments the number of arguments the function takes.
...And 4 more matches

nsIConsoleService
count the number of messages in the array.
... void getmessagearray( [optional] out pruint32 count, [retval, array, size_is(count)] out nsiconsolemessage messages ); parameters count the number of messages in the array.
...in this example nsiscripterror, which implements nsiconsolemessage, is used to include information about the source file and line number of the error.
...And 4 more matches

nsIDOMWindow
scrollby() scrolls the window by a given number of pixels relative to the current scroll position.
... void scrollby( in long xscrolldif, in long yscrolldif ); parameters xscrolldif the number of pixels by which to scroll horizontally.
... yscrolldif the number of pixels by which to scroll vertically.
...And 4 more matches

nsIFile
diskspaceavailable print64 the number of bytes available to non-superuser on the disk volume containing the nsifile.
... filesize print64 the value of this attribute is the number of bytes corresponding to the data represented by the file.
... the value of this attribute is the number of bytes corresponding to the data represented by the symbolic link.
...And 4 more matches

nsIInputStream
methods available() determine number of bytes available in the stream.
... in addition to the number of bytes available in the stream, this method also informs the caller of the current status of the stream.
... return value number of bytes currently available in the stream, or pr_uint32_max if the size of the stream exceeds pr_uint32_max.
...And 4 more matches

nsILoginManager
nsiautocompleteresult autocompletesearch( in astring asearchstring, in nsiautocompleteresult apreviousresult, in nsidomhtmlinputelement aelement ); parameters asearchstring missing description apreviousresult missing description aelement missing description return value missing description countlogins() returns the number of logins matching the specified criteria.
... called when only the number of logins is needed, and not the actual logins (which avoids prompting the user for a master password, as the logins don't need to be decrypted).
... return value the number of logins matching the parameters passed.
...And 4 more matches

nsILoginManagerStorage
countlogins() implement this method to return the number of logins matching the specified criteria.
... return value the number of logins that match the specified criteria.
...void findlogins( out unsigned long count, in astring ahostname, in astring aactionurl, in astring ahttprealm, [retval, array, size_is(count)] out nsilogininfo logins ); parameters count return in this parameter the number of matching logins found by the search.
...And 4 more matches

nsIRadioInterfaceLayer
= components.classes["@mozilla.org/telephony/system-worker-manager;1"] .getservice(components.interfaces.nsiinterfacerequestor) .createinstance(components.interfaces.nsiradiointerfacelayer); method overview void answercall(in unsigned long callindex); void deactivatedatacall(in domstring cid, in domstring reason); void dial(in domstring number); void enumeratecalls(in nsiriltelephonycallback callback); void getdatacalllist(); unsigned short getnumberofmessagesfortext(in domstring text); void hangup(in unsigned long callindex); void registercallback(in nsiriltelephonycallback callback); void registerdatacallcallback(in nsirildatacallback callback); void rejectcall(in unsigned long callindex); void sendsms(in domstring nu...
...void dial( in domstring number ); parameters number missing description exceptions thrown missing exception missing description enumeratecalls() will continue calling callback.enumeratecallstate until the callback returns false.
...exceptions thrown missing exception missing description getnumberofmessagesfortext() returns the number of multi-part sms needed for a given text (160 characters for one sms).
...And 4 more matches

Adding items to the Folder Pane
the result is a javascript file that will add a "numbers" container to the end of thunderbird's "all folders" mode.
... that container will have 3 child-items, the numbers 1, 2, and 3.
... clicking on those items will display the number in the main viewing pane of thunderbird.
...And 4 more matches

ArrayType
ctype arraytype() type[ length] ); parameters type: it represents the type of the elements or variable which is going to be present in an array length optional it denotes the number of entries present in an array or the number of elements that an array should contain.
... exceptions thrown typeerror type is not a ctype, or type.size is undefined.if the length is specifed but if it is not a valid one,then it is also thrown rangeerror the size of the resulting array can't be represented as both a size_t and as a javascript number.
... length number the number of elements in the array, or undefined if the array type doesn't have a specified length.
...And 4 more matches

CSS Grid Inspector: Examine grid layouts - Firefox Developer Tools
discovering css grids when an html element on your page has display: grid applied to it, a number of features are made available in the devtools to provide easy access to grid features.
... the layout view grid section when grids are included on a page, the css pane's layout view includes a "grid" section containing a number of options for viewing those grids.
... grid options the grid section of the layout view looks like this: you'll see a number of options contained within: overlay grid: contains a checkbox for each grid present on the page, along with various options.
...And 4 more matches

Call Tree - Firefox Developer Tools
statistically, the number of samples taken in which we were executing a particular function corresponds to the amount of time the browser spent executing it.
...each row represents a function in which at least one sample was taken, and the rows are ordered by the number of samples taken while in that function, highest to lowest.
... samples is the number of samples that were taken when we were executing this particular function, including its children (the other functions called by this particular function).
...And 4 more matches

Crypto.getRandomValues() - Web APIs
the array given as the parameter is filled with random numbers (random in its cryptographic meaning).
... to guarantee enough performance, implementations are not using a truly random number generator, but they are using a pseudo-random number generator seeded with a value with enough entropy.
... the pseudo-random number generator algorithm (prng) may vary across user agents, but is suitable for cryptographic purposes.
...And 4 more matches

SVGLengthList - Web APIs
svglength initialize(in svglength newitem) svglength getitem(in unsigned long index) svglength insertitembefore(in svglength newitem, in unsigned long index) svglength replaceitem(in svglength newitem, in unsigned long index) svglength removeitem(in unsigned long index) svglength appenditem(in svglength newitem) properties readonly unsigned long numberofitems readonly unsigned long length normative document svg 1.1 (2nd edition) properties name type description numberofitems unsigned long the number of items in the list.
... length unsigned long the number of items in the list.
...the first item is number 0.
...And 4 more matches

SVGStringList - Web APIs
ring initialize(in domstring newitem) domstring getitem(in unsigned long index) domstring insertitembefore(in domstring newitem, in unsigned long index) domstring replaceitem(in domstring newitem, in unsigned long index) domstring removeitem(in unsigned long index) domstring appenditem(in domstring newitem) properties readonly unsigned long numberofitems readonly unsigned long length normative document svg 1.1 (2nd edition) properties name type description numberofitems unsigned long the number of items in the list.
... length unsigned long a mirror of the value in numberofitems, for consistency with other interfaces.
...the first item is number 0.
...And 4 more matches

SVGTransformList - Web APIs
efore(in svgtransform newitem, in unsigned long index) svgtransform replaceitem(in svgtransform newitem, in unsigned long index) svgtransform removeitem(in unsigned long index) svgtransform appenditem(in svgtransform newitem) svgtransform createsvgtransformfrommatrix(in svgmatrix) svgtransform consolidate() properties readonly unsigned long numberofitems readonly unsigned long length normative document svg 1.1 (2nd edition) properties name type description numberofitems unsigned long the number of items in the list.
... length unsigned long the number of items in the list.
...the first item is number 0.
...And 4 more matches

Selection - Web APIs
selection.anchoroffsetread only returns a number representing the offset of the selection's anchor within the anchornode.
... if anchornode is a text node, this is the number of characters within anchornode preceding the anchor.
... if anchornode is an element, this is the number of child nodes of the anchornode preceding the anchor.
...And 4 more matches

Window - Web APIs
window.length read only returns the number of frames in the window.
... window.scrollx read only returns the number of pixels that the document has already been scrolled horizontally.
... window.scrolly read only returns the number of pixels that the document has already been scrolled vertically.
...And 4 more matches

OpenType font features guide - CSS: Cascading Style Sheets
these include things like ligatures (special glyphs that combine characters like 'fi' or 'ffl'), kerning (adjustments to the spacing between specific letterform pairings), fractions, numeral styles, and a number of others.
... numerals within paragraphs of text set as 'oldstyle' sit more comfortably between lower-case letters, and likewise setting them as 'tabular numbers' will make them line up better when setting a list of costs in a table say.
... the font features there are a number of different features to consider.
...And 4 more matches

backdrop-filter - CSS: Cascading Style Sheets
puted valueas specifiedanimation typea filter function list formal syntax none | <filter-function-list>where <filter-function-list> = [ <filter-function> | <url> ]+where <filter-function> = <blur()> | <brightness()> | <contrast()> | <drop-shadow()> | <grayscale()> | <hue-rotate()> | <invert()> | <opacity()> | <saturate()> | <sepia()>where <blur()> = blur( <length> )<brightness()> = brightness( <number-percentage> )<contrast()> = contrast( [ <number-percentage> ] )<drop-shadow()> = drop-shadow( <length>{2,3} <color>?
... )<grayscale()> = grayscale( <number-percentage> )<hue-rotate()> = hue-rotate( <angle> )<invert()> = invert( <number-percentage> )<opacity()> = opacity( [ <number-percentage> ] )<saturate()> = saturate( <number-percentage> )<sepia()> = sepia( <number-percentage> )where <number-percentage> = <number> | <percentage><color> = <rgb()> | <rgba()> | <hsl()> | <hsla()> | <hex-color> | <named-color> | currentcolor | <deprecated-system-color>where <rgb()> = rgb( <percentage>{3} [ / <alpha-value> ]?
... ) | rgb( <number>{3} [ / <alpha-value> ]?
...And 4 more matches

content - CSS: Cascading Style Sheets
this value can be any number of text characters.
... <counter>() the value of a css counter, generally a number.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...And 4 more matches

font-variant-numeric - CSS: Cascading Style Sheets
the font-variant-numeric css property controls the usage of alternate glyphs for numbers, fractions, and ordinal markers.
... <numeric-figure-values> these values control the figures used for numbers.
... two values are possible: lining-nums activating the set of figures where numbers are all lying on the baseline.
...And 4 more matches

font-weight - CSS: Cascading Style Sheets
<number> a <number> value between 1 and 1000, inclusive.
... higher numbers represent weights that are bolder than (or as bold as) lower numbers.
... css fonts level 4 extends the syntax to accept any number between 1 and 1000 and introduces variable fonts, which can make use of this much finer-grained range of font weights.
...And 4 more matches

<input type="text"> - HTML: Hypertext Markup Language
additional attributes in addition to the attributes that operate on all <input> elements regardless of their type, text inputs support the following attributes: attribute description list the id of the <datalist> element that contains the optional pre-defined autocomplete options maxlength the maximum number of characters the input should accept minlength the minimum number of characters long the input can be and still be considered valid pattern a regular expression the input's contents must match in order to be valid placeholder an exemplar value to display in the input field whenever it is empty readonly a boolean attribute indicating whether or not ...
...the contents of the input should be read-only size a number indicating how many characters wide the input field should be spellcheck controls whether or not to enable spell checking for the input field, or if the default spell checking configuration should be used list the values of the list attribute is the id of a <datalist> element located in the same document.
... maxlength the maximum number of characters (as utf-16 code units) the user can enter into the text input.
...And 4 more matches

<ol>: The Ordered List element - HTML: Hypertext Markup Language
the html <ol> element represents an ordered list of items — typically rendered as a numbered list.
...items will be numbered from high to low.
...always an arabic numeral (1, 2, 3, etc.), even when the numbering type is letters or roman numerals.
...And 4 more matches

Array.prototype.map() - JavaScript
return a return a; }; } examples mapping an array of numbers to an array of square roots the following code takes an array of numbers and creates a new array containing the square roots of the numbers in the first array.
... let numbers = [1, 4, 9] let roots = numbers.map(function(num) { return math.sqrt(num) }) // roots is now [1, 2, 3] // numbers is still [1, 4, 9] using map to reformat objects in an array the following code takes an array of objects and creates a new array containing the newly reformatted objects.
... let kvarray = [{key: 1, value: 10}, {key: 2, value: 20}, {key: 3, value: 30}] let reformattedarray = kvarray.map(obj => { let robj = {} robj[obj.key] = obj.value return robj }) // reformattedarray is now [{1: 10}, {2: 20}, {3: 30}], // kvarray is still: // [{key: 1, value: 10}, // {key: 2, value: 20}, // {key: 3, value: 30}] mapping an array of numbers using a function containing an argument the following code shows how map works when a function requiring one argument is used with it.
...And 4 more matches

Math.clz32() - JavaScript
the math.clz32() function returns the number of leading zero bits in the 32-bit binary representation of a number.
... syntax math.clz32(x) parameters x a number.
... return value the number of leading zero bits in the 32-bit binary representation of the given number.
...And 4 more matches

Math.imul() - JavaScript
syntax var product = math.imul(a, b); parameters a first number.
... b second number.
...if you use normal javascript floating point numbers in imul, you will experience a degrade in performance.
...And 4 more matches

Math.random() - JavaScript
the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
... the implementation selects the initial seed to the random number generation algorithm; it cannot be chosen or reset by the user.
... math.random() does not provide cryptographically secure random numbers.
...And 4 more matches

Math.random() - JavaScript
the math.random() function returns a floating-point, pseudo-random number in the range 0 to less than 1 (inclusive of 0, but not 1) with approximately uniform distribution over that range — which you can then scale to your desired range.
... the implementation selects the initial seed to the random number generation algorithm; it cannot be chosen or reset by the user.
... math.random() does not provide cryptographically secure random numbers.
...And 4 more matches

Math.sign() - JavaScript
the math.sign() function returns either a positive or negative +/- 1, indicating the sign of a number passed into the argument.
... if the number passed into math.sign() is 0, it will return a +/- 0.
... note that if the number is positive, an explicit (+) will not be returned.
...And 4 more matches

NaN - JavaScript
the global nan property is a value representing not-a-number.
... the initial value of nan is not-a-number — the same as the value of number.nan.
... there are five different types of operations that return nan: number cannot be parsed (e.g.
...And 4 more matches

Promise - JavaScript
the example function tetheredgetnumber() shows that a promise generator will utilize reject() while setting up an asynchronous call, or within the call-back, or both.
... note that function troublewithgetnumber() ends with a throw().
... "use strict"; // to experiment with error handling, "threshold" values cause errors randomly const threshold_a = 8; // can use zero 0 to guarantee error function tetheredgetnumber(resolve, reject) { try { settimeout( function() { const randomint = date.now(); const value = randomint % 10; try { if(value >= threshold_a) { throw new error(`too large: ${value}`); } } catch(msg) { reject(`error in callback ${msg}`); } resolve(value); return; }, 500); // to experi...
...And 4 more matches

String.prototype.match() - JavaScript
it barked.'; const capturingregex = /(?<animal>fox|cat) jumps over/; const found = paragraph.match(capturingregex); console.log(found.groups); // {animal: "fox"} using match() with no parameter const str = "nothing will come of nothing."; str.match(); // returns [""] a non-regexp object as the parameter when the regexp parameter is a string or a number, it is implicitly converted to a regexp by using new regexp(regexp).
... if it is a positive number with a positive sign, regexp() will ignore the positive sign.
... const str1 = "nan means not a number.
...And 4 more matches

String - JavaScript
(the same is true of boolean and numbers.) string literals (denoted by double or single quotes) and strings returned from string calls in a non-constructor context (that is, called without using the new keyword) are primitive strings.
...for example: let s1 = '2 + 2' // creates a string primitive let s2 = new string('2 + 2') // creates a string object console.log(eval(s1)) // returns the number 4 console.log(eval(s2)) // returns the string "2 + 2" for these reasons, the code may break when it encounters string objects when it expects a primitive string instead, although generally, authors need not worry about the distinction.
... console.log(eval(s2.valueof())) // returns the number 4 escape notation special characters can be encoded using escape notation: code output \xxx (where xxx is 1–3 octal digits; range of 0–377) iso-8859-1 character / unicode code point between u+0000 and u+00ff \' single quote \" double quote \\ backslash \n new line \r carriage return \v vertical tab \t tab \b backspace \f form feed \uxxxx (where xxxx is 4 hex digits; range of 0x0000–0xffff) utf-16 code unit / unicode code point between u+0000 and u+ffff \u{x} ...
...And 4 more matches

parseFloat() - JavaScript
the parsefloat() function parses an argument (converting it to a string first if needed) and returns a floating point number.
... return value a floating point number parsed from the given string.
... or nan when the first non-whitespace character cannot be converted to a number.
...And 4 more matches

pathLength - SVG: Scalable Vector Graphics
value <number> default value none animatable yes ellipse for <ellipse>, pathlength lets authors specify a total length for the ellipse, in user units.
... value <number> default value none animatable yes line for <line>, pathlength lets authors specify a total length for the line, in user units.
... value <number> default value none animatable yes path for <path>, pathlength lets authors specify a total length for the path, in user units.
...And 4 more matches

viewBox - SVG: Scalable Vector Graphics
the value of the viewbox attribute is a list of four numbers: min-x, min-y, width and height.
... the numbers separated by whitespace and/or a comma, which specify a rectangle in user space which is mapped to the bounds of the viewport established for the associated svg element (not the browser viewport).
... value <number>?, <number>?, <number>?, <number> default value none animatable yes pattern for <pattern>, viewbox defines the position and dimension for the content of the pattern tile.
...And 4 more matches

<line> - SVG: Scalable Vector Graphics
value type: <length>|<percentage>|<number> ; default value: 0; animatable: yes x2 defines the x-axis coordinate of the line ending point.
... value type: <length>|<percentage>|<number> ; default value: 0; animatable: yes y1 defines the y-axis coordinate of the line starting point.
... value type: <length>|<percentage>|<number> ; default value: 0; animatable: yes y2 defines the y-axis coordinate of the line ending point.
...And 4 more matches

panel - Archive of obsolete content
parameters options : object optional options: name type width number the width of the panel in pixels.
... height number the height of the panel in pixels.
... parameters options : object optional options: name type width number the width of the panel in pixels.
...And 3 more matches

lang/functional - Archive of obsolete content
let { method } = require("sdk/lang/functional"); let mynumber = { times: method(times), add: method(add), number: 0 }; function times (target, x) { return target.number *= x; } function add (target, x) { return target.number += x; } console.log(mynumber.number); // 0 mynumber.add(10); // 10 mynumber.times(2); // 20 mynumber.add(3); // 23 parameters lambda : function the function to be wrapped and returned.
...: function takes a variable number of functions as arguments and composes them from right to left.
... delay(fn, ms, arguments) much like settimeout, delay invokes a function after waiting a set number of milliseconds.
...And 3 more matches

cfx - Archive of obsolete content
there are also a number of internal commands, which are more likely to be useful to sdk developers than to add-on developers.
... --times=iterations execute tests iterations number of times.
... internal commands cfx testcfx this will run a number of tests on the cfx tool, including tests against the documentation.
...And 3 more matches

Appendix D: Loading Scripts - Archive of obsolete content
because there are such a diverse array of add-ons, and because the needs of developers have grown organically over time, the gecko runtime provides a number of means to dynamically load and execute javascript files.
... flexibility: the evalinsandbox method accepts several parameters, including the url, line number, and javascript version of the file from which the code being evaluated was extracted.
... this information is invaluable for debugging, and the flexibility with which it can be specified makes this method useful for extracting javascript from a number of file formats other than raw javascript scripts.
...And 3 more matches

Getting Started - Archive of obsolete content
directories in \mozilla\chrome\classic\skin\classic there are a number of different directories which contain the skin information for the default packages that come with mozilla.
...change the blue part to whatever you want your theme called and then its version number.
... place your theme name and version number on this line point to your preview.png/preview.jpg/preview.gif here the packages section lists which components of the browser suit that you are modifying.
...And 3 more matches

JavaScript crypto - Archive of obsolete content
services are provided to enable: smart card events, generating certificate requests, importing user certs, generating random numbers, logging out of your tokens, and signing text.
... pkcs11_mech_md2_flag: hashing must be able to function without authentication.* pkcs11_random_flag: use token's random number generator.
...many hardware random number generators are not as secure as the netscape internal one.
...And 3 more matches

Venkman Introduction - Archive of obsolete content
the line column in this view displays the line number that this function starts on.
...the break command takes a file pattern and line number.
... any loaded file which matches the file pattern, and contains an executable line at the requested line number will have a breakpoint set.
...And 3 more matches

Tree View Details - Archive of obsolete content
function init() { document.getelementbyid("elementlist").view = treeview; } the custom tree view will need to implement a number of methods, of which the important ones will be examined individually.
...note that it should return the current number of visible rows, not the total.
... the rowcountchanged function takes two arguments, the index where the first row was inserted and the number of rows to insert.
...And 3 more matches

The Implementation of the Application Object Model - Archive of obsolete content
the data itself can be fed in from any number of different sources (e.g., from a local file system, from your bookmarks file, or from some remote downloadable rdf file), and can then be combined into a single graph.
...in our current architecture, we have a set of content nodes obtained from any number of data sources.
...yet another example of this problem arises from the need to perform fast sorts on a potentially large number of content items.
...And 3 more matches

tree - Archive of obsolete content
the tree may contain any number of rows and any number of columns.
...this type is suitable for rdf generated trees with a fairly small number of rows.
... rows type: integer the number of rows to display in the element.
...And 3 more matches

Mozilla release FAQ - Archive of obsolete content
mozilla is continually available via cvs, and also is occasionally released as versioned numbers.
... if built from cvs, the date of the cvs checkout is the best way to refer to the version, otherwise use the release number.
... older versions used milestone numbers (e.g.
...And 3 more matches

-moz-border-bottom-colors - Archive of obsolete content
if the border is wider than the number of specified colors, the remaining part of the border is the innermost color specified.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

-moz-border-left-colors - Archive of obsolete content
if the border is wider than the number of specified colors, the remaining part of the border is the innermost color specified.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

-moz-border-right-colors - Archive of obsolete content
if the border is wider than the number of specified colors, the remaining part of the border is the innermost color specified.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

-moz-border-top-colors - Archive of obsolete content
if the border is wider than the number of specified colors, the remaining part of the border is the innermost color specified.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

Array comprehensions - Archive of obsolete content
the following comprehension takes an array of numbers and creates a new array of the double of each of those numbers.
... var numbers = [1, 2, 3, 4]; var doubled = [for (i of numbers) i * 2]; console.log(doubled); // logs 2,4,6,8 this is equivalent to the following map() operation: var doubled = numbers.map(i => i * 2); comprehensions can also be used to select items that match a particular expression.
... here is a comprehension which selects only even numbers: var numbers = [1, 2, 3, 21, 22, 30]; var evens = [for (i of numbers) if (i % 2 === 0) i]; console.log(evens); // logs 2,22,30 filter() can be used for the same purpose: var evens = numbers.filter(i => i % 2 === 0); map() and filter() style operations can be combined into a single array comprehension.
...And 3 more matches

Grid Lines - MDN Web Docs Glossary: Definitions of Web-related terms
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 { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: 100px 100px; } lines can be addressed using their line number.
...lines numbers respect the writing mode of the document and so in a right-to-left language for example, column line 1 will be on the right of the grid.
... the image below shows the line numbers of the grid, assuming the language is left-to-right.
...And 3 more matches

Pseudo-classes and pseudo-elements - Learn web development
there are a large number of these, and they often serve quite specific purposes.
... for example, if you wanted to select the first line of a paragraph you could wrap it in a <span> element and use an element selector; however, that would fail if the number of words you had wrapped were longer or shorter than the parent element's width.
... the ::first-line pseudo-element selector will do this for you reliably — if the number of words increases and decreases it will still only select the first line.
...And 3 more matches

Supporting older browsers - Learn web development
before deciding on the approach to take, find out the number of visitors coming to your site using older browsers.
... you should also consider the type of devices and the way people use your site, for example, you may expect a higher than an average number of mobile devices.
...in my experience, developers are often very worried about the experience of 1% of users in an old version of internet explorer, while not considering at all the far greater number who have accessibility needs.
...And 3 more matches

JavaScript basics - Learn web development
let myvariable = 'bob'; number this is a number.
... numbers don't have quotes around them.
... operator explanation symbol(s) example addition add two numbers together or combine two strings.
...And 3 more matches

Introduction to events - Learn web development
in the following example, we have a single <button>, which when pressed, makes the background change to a random color: <button>change color</button> button { margin: 10px }; the javascript looks like so: const btn = document.queryselector('button'); function random(number) { return math.floor(math.random() * (number+1)); } btn.onclick = function() { const rndcol = 'rgb(' + random(255) + ',' + random(255) + ',' + random(255) + ')'; document.body.style.backgroundcolor = rndcol; } in this code, we store a reference to the button inside a constant called btn, using the document.queryselector() function.
... we also define a function that returns a random number.
...the btn constant points to a <button> element, and this type of object has a number of events that can fire on it, and therefore, event handlers available.
...And 3 more matches

Introduction to web APIs - Learn web development
there are a huge number of apis available in modern browsers that allow you to do a wide variety of things in your code.
...there are a number of options available, e.g.
... let's return to the example of the web audio api — this is a fairly complex api, which consists of a number of objects.
...And 3 more matches

Object building practice - Learn web development
the last bit of the initial script looks as follows: function random(min, max) { const num = math.floor(math.random() * (max - min + 1)) + min; return num; } this function takes two numbers as arguments, and returns a random number in the range between the two.
... the last two parameters specify the start and end number of degrees around the circle that the arc is drawn between.
...random(0 + size,width - size), random(0 + size,height - size), random(-7,7), random(-7,7), 'rgb(' + random(0,255) + ',' + random(0,255) + ',' + random(0,255) +')', size ); balls.push(ball); } the while loop creates a new instance of our ball() using random values generated with our random() function, then push()es it onto the end of our balls array, but only while the number of balls in the array is less than 25.
...And 3 more matches

Client-Server Overview - Learn web development
note: static sites are excellent when you have a small number of pages and you want to send the same content to every user.
... however they can have a significant cost to maintain as the number of pages becomes larger.
... the diagram below shows the main elements of the "team coach" website, along with numbered labels for the sequence of operations when the coach accesses their "best team" list.
...And 3 more matches

Introducing a complete toolchain - Learn web development
git is the revision control tool, whereas github is an online store for git repositories (plus a number of useful tools for working with them).
... you can interact with git in a number of different ways, from using the command line to issue commands, to using a git gui app to issue the same commands by pushing buttons, or even from directly inside your code editor, as seen in the visual studio code example below: anyway, installing git is all we need to do for now.
... you can check whether you've already got it installed globally using the following command: prettier -v if installed, you'll get a version number returned like 2.0.2; if not, it'll return something along the lines of "command not found".
...And 3 more matches

SourceMap.jsm
the only argument is an object with the following properties: line: the line number in the generated source.
... column: the column number in the generated source.
... line: the line number in the original source, or null if this information is not available.
...And 3 more matches

Memory reporting
they provide more information to dmd, which is a tool that helps keep about:memory's "heap-unclassified" number low.
... other considerations a number of the existing basic data structures already have sizeof{in,ex}cludingthis functions, e.g.
... sometimes you might want to split the measurements of an object into two or more numbers, e.g.
...And 3 more matches

PKCS11 FAQ
s/mime-capable certificates are also looked up by issuer/serial number.
... will nss use the random number generation features of pkcs #11?
... only if you identify your token as the default random number generator.
...And 3 more matches

NSS tools : modutil
a password is equivalent to a personal identification number (pin).
... modutil supports several mechanisms: rsa, dsa, rc2, rc4, rc5, aes, des, dh, sha1, sha256, sha512, ssl, tls, md5, md2, random (for random number generation), and friendly (meaning certificates are publicly readable).
...s: 2 slots attached status: loaded slot: nss internal cryptographic services token: nss generic crypto services slot: nss user private key and certificate services token: nss certificate db ----------------------------------------------------------- passing a specific module name with the -list returns details information about the module itself, like supported cipher mechanisms, version numbers, serial numbers, and other information about the module and the token it is loaded on.
...And 3 more matches

NSS tools : modutil
a password is equivalent to a personal identification number (pin).
... modutil supports several mechanisms: rsa, dsa, rc2, rc4, rc5, aes, des, dh, sha1, sha256, sha512, ssl, tls, md5, md2, random (for random number generation), and friendly (meaning certificates are publicly readable).
... slot: nss internal cryptographic services token: nss generic crypto services slot: nss user private key and certificate services token: nss certificate db ----------------------------------------------------------- passing a specific module name with the -list returns details information about the module itself, like supported cipher mechanisms, version numbers, serial numbers, and other information about the module and the token it is loaded on.
...And 3 more matches

JSAPI Cookbook
to query whether a value has a particular type, use a correspondingly named member testing function: // javascript var v = computesomevalue(); var isstring = typeof v === "string"; var isnumber = typeof v === "number"; var isnull = v === null; var isboolean = typeof v === "boolean"; var isobject = typeof v === "object" && v !== null; /* jsapi */ js::rootedvalue v(cx, computesomevalue()); bool isstring = v.isstring(); bool isnumber = v.isnumber(); bool isint32 = v.isint32(); // note: internal representation, not numeric value bool isnull = v.isnull(); bool isboolean = v.isboolean(); bo...
... * otherwise, convert the number to floating point (see the next example).
... */ js::callargs args = js::callargsfromvp(argc, vp); args.rval().setint32(23); return true; returning a floating-point number // javascript return 3.14159; /* jsapi */ js::callargs args = js::callargsfromvp(argc, vp); args.rval().setdouble(3.14159); exception handling throw the most common idiom is to create a new error object and throw that.
...And 3 more matches

TPS Tests
a test file may contain an arbitrary number of sections, each involving the same or different profiles, so that one test file may be used to test the effect of syncing and modifying a common set of data (from a single sync account) over a series of different events and clients.
... note: be prepared not to use your computer for 15 or so minutes after starting a full run of tps, as it will open and close a fairly large number of firefox windows.
...typically there are two profiles used, but any number of profiles could be used in theory (other than 0).
...And 3 more matches

Starting WebLock
for example, you might have a category named "important people" in which the name-value pairs would be names and phone numbers.
...recall that every interface has a unique number that is assigned to it.
...on the macintosh platform, for example, files are represented as a triplet - two numbers and one string - so using a string on the macintosh does not adequately identify files on that operating system.
...And 3 more matches

IAccessibleTableCell
[out] long rowextents, [out] long columnextents, [out] boolean isselected ); [propget] hresult rowextent([out] long nrowsspanned ); [propget] hresult rowheadercells([out, size_is(, nrowheadercells,)] iunknown cellaccessibles, [out] long nrowheadercells ); [propget] hresult rowindex([out] long rowindex ); [propget] hresult table([out] iunknown table ); methods columnextent() returns the number of columns occupied by this cell accessible.
...ncolumnheadercells the number of accessibles returned; the size of the returned array.
...rowextents number of cells spanned by this cell in this row.
...And 3 more matches

inIDOMUtils
getruleline() returns the line number of the specified css style rule in its source file.
... unsigned long getruleline( in nsidomcssstylerule arule ); parameters arule the style rule to retrieve the line number of.
... return value the line number of the style rule; the url of the rule can be obtained from its parent style sheet object.
...And 3 more matches

nsIOutputStream
acount the size of the buffer, or the maximum number of bytes to copy from the buffer.
... return value this method returns the number of bytes copied from the buffer (may be less than acount).
... acount the maximum number of bytes to write to the stream.
...And 3 more matches

nsITreeBoxObject
long getlastvisiblerow(); getpagelength() gets the number of possible visible rows.
... void scrollbylines(in long numlines); parameters numlines the number of lines to scroll.
... void scrollbypages(in long numpages); parameters numpages the number of pages to scroll.
...And 3 more matches

nsPIPromptService
the pressed button number will be returned.
...enumberbuttons the value is 2.
... this is the number of the visible buttons on the dialog.
...And 3 more matches

XPIDL
the following is the correspondence table: table 1: standard idl types idl c++ in parameter c++ out parameter js type notes boolean bool bool* boolean char char char* string only chars in range \u0000-\u00ff permitted double double double* number float float float* number long int32_t int32_t* number long long int64_t int64_t* number octet uint8_t uint8_t* number short int16_t int16_t* number string const char* char** string only chars in range \u0000-\u00ff permitted most of the time you don't w...
...ant to use this type but autf8string or acstring unsigned long uint32_t uint32_t* number unsigned long long uint64_t uint64_t* number unsigned short uint16_t uint16_t* number wchar char16_t char16_t* string full unicode set permitted wstring const char16_t* char16_t** string full unicode set permitted most of the time you don't want to use this type but astring.
... in addition to this list, nearly every idl file includes nsrootidl.idl in some fashion, which also defines the following types: table 2: types provided by nsrootidl.idl idl typedef c++ in parameter c++ out parameter js type notes prtime (xpidl unsigned long long typedef, 64 bits) number prtime is in microseconds, while js date assumes time in milliseconds nsresult (xpidl unsigned long typedef, 32 bits) number nsrefcnt (xpidl unsigned long typedef, 32 bits) number size_t (xpidl unsigned long typedef, 32 bits) number voidptr void* void* not allowed charptr char* char** not allowed ...
...And 3 more matches

Add to iPhoto
this extension uses a number of methods and data types, as well as constants, from three system frameworks.
... cfrange cfrange is a structure that identifies a range; that is, it identifies an offset to an item in a list and a number of items.
...we'll be using a number of these methods, but for brevity's sake, since these are generally simple declarations, let's look at only the cfrelease() and cfretain() declarations.
...And 3 more matches

Index - Firefox Developer Tools
it then provides a number of views of the heap that can show you which objects account for memory usage and exactly where in your code you are allocating memory.
...statistically, the number of samples taken in which we were executing a particular function corresponds to the amount of time the browser spent executing it.
... 89 how to to open the performance tools: 90 scenarios needscontent performance scenarios 91 animating css properties css animation, developer tools, web performance with css animations you specify a number of keyframes, each of which uses css to define the appearance of the element at a particular stage of the animation.
...And 3 more matches

Examine and edit CSS - Firefox Developer Tools
filename and line number: on the right-hand side is a link to the rule.
...(note that this setting is independent of the "browser styles" checkbox in the computed view.) user-agent styles are displayed against a different background, and the link to the filename and line number contains the prefix (user agent): element {} rule the element {} rule at the top of the rules list isn't actually a css rule.
... displaying pseudo-elements the rule view displays the following pseudo-elements, if they are applied to the selected element: ::after ::backdrop ::before ::first-letter ::first-line ::selection :-moz-color-swatch :-moz-number-spin-box :-moz-number-spin-down :-moz-number-spin-up :-moz-number-text :-moz-number-wrapper :-moz-placeholder :-moz-progress-bar :-moz-range-progress :-moz-range-thumb :-moz-range-track :-moz-selection if the selected element has pseudo-elements applied to it, they are displayed before the selected element but hidden by a disclosure triangle: clicking the triangle displays them: ...
...And 3 more matches

AudioWorkletNode() - Web APIs
available properties are as follows: numberofinputs optional the value to initialize the numberofinputs property to.
... numberofoutputs optional the value to initialize the numberofoutputs property to.
... outputchannelcount optional an array defining the number of channels for each output.
...And 3 more matches

CSS Typed Object Model API - Web APIs
this is easier for authors (for example, numeric values are reflected with actual js numbers, and have unit-aware mathematical operations defined for them).
... cssnumericvalue an interface representing operations that all numeric values can perform, including: cssnumericvalue.add - adds supplied numbers to the cssnumericvalue.
... cssnumericvalue.sub - subtracts supplied numbers to the cssnumericvalue.
...And 3 more matches

HTMLInputElement.stepDown() - Web APIs
the htmlinputelement.stepdown([n]) method decrements the value of a numeric type of <input> element by the value of the step attribute or up to n multiples of the step attribute if a number is passed as the parameter.
... valid on all numeric, date, and time input types that support the step attribute, includingdate, month, week, time, datetime-local, number, and range.
...throws an invalid_state_err exception: if the method is not applicable to for the current type value, if the element has no step value, if the value cannot be converted to a number, if the resulting value is above the max or below the min.
...And 3 more matches

HTMLTextAreaElement - Web APIs
inputmode maxlength long: returns / sets the element's maxlength attribute, indicating the maximum number of characters the user can enter.
... minlength long: returns / sets the element's minlength attribute, indicating the minimum number of characters the user can enter.
... rows unsigned long: returns / sets the element's rows attribute, indicating the number of visible text lines for the control.
...And 3 more matches

RTCRtpStreamStats - Web APIs
fircount a count of the total number of full intra request (fir) packets received by the sender.
...a fir packet is sent by the receiving end of the stream when it falls behind or has lost packets and is unable to continue decoding the stream; the sending end of the stream receives the fir packet and responds by sending a full frame instead of a delta frame, thereby letting the receiver "catch up." the higher this number is, the more often a problem of this nature arose, which can be a sign of network congestion or an overburdened receiving device.
... nackcount the number of times the receiver notified the sender that one or more rtp packets has been lost by sending a negative acknowledgement (nack, also called "generic nack") packet to the sender.
...And 3 more matches

SVGComponentTransferFunctionElement - Web APIs
svgcomponenttransferfunctionelement.tablevalues read only an svganimatednumberlist corresponding to the tablevalues attribute of the given element.
... svgcomponenttransferfunctionelement.slope read only an svganimatednumber corresponding to the slope attribute of the given element.
... svgcomponenttransferfunctionelement.intercept read only an svganimatednumber corresponding to the intercept attribute of the given element.
...And 3 more matches

SVGPathSegList - Web APIs
svgpathseg insertitembefore(in svgpathseg newitem, in unsigned long index) svgpathseg replaceitem(in svgpathseg newitem, in unsigned long index) svgpathseg removeitem(in unsigned long index) svgpathseg appenditem(in svgpathseg newitem) properties readonly unsigned long numberofitems normative document svg 1.1 (2nd edition) properties name type description numberofitemsread only unsigned long the number of items in the list.
...the first item is number 0.
...the first item is number 0.
...And 3 more matches

SVGPointList - Web APIs
em(in unsigned long index) svgpoint insertitembefore(in svgpoint newitem, in unsigned long index) svgpoint replaceitem(in svgpoint newitem, in unsigned long index) svgpoint removeitem(in unsigned long index) svgpoint appenditem(in svgpoint newitem) properties readonly unsigned long numberofitems normative document svg 1.1 (2nd edition) properties name type description numberofitems unsigned long the number of items in the list.
...the first item is number 0.
...the first item is number 0.
...And 3 more matches

WebGL constants - Web APIs
active_attributes 0x8b89 passed to getprogramparameter to get the number of attributes active in a program.
... active_uniforms 0x8b86 passed to getprogramparamter to get the number of uniforms active in a program.
... max_vertex_attribs 0x8869 the maximum number of entries possible in the vertex attribute list.
...And 3 more matches

Matrix math for the web - Web APIs
this is a special transformation matrix which functions much like the number 1 does in scalar multiplication; just like n * 1 = n, multiplying any matrix by the identity matrix gives a resulting matrix whose values match the original matrix.
... multiplying a matrix and a point in our example code we have defined a function to multiply a matrix and a point — multiplymatrixandpoint(): // point • matrix function multiplymatrixandpoint(matrix, point) { // give 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...
...when multiplying numbers, a * b = c, and b * a = c are both true.
...And 3 more matches

Web Video Text Tracks Format (WebVTT) - Web APIs
they do not have to be unique, although it is common to number them (e.g., 1, 2, 3, ...).
... value can be a line number.
... positive numbers indicate top down.
...And 3 more matches

Movement, orientation, and motion: A WebXR example - Web APIs
options this example has a number of options you can configure by adjusting the values of constants before you load it in the browser.
...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.
... yrotationdegreespersecond the number of degrees to rotate around the y axis each second.
...And 3 more matches

WindowOrWorkerGlobalScope.setInterval() - Web APIs
it is called with three arguments: index (the iterative index of each invocation), length (the number of total invocations assigned to the daemon - finite or infinity) and backwards (a boolean expressing whether the index is increasing or decreasing).
... rate (optional) the time lapse (in number of milliseconds) between each invocation.
... length (optional) the total number of invocations.
...And 3 more matches

ARIA Test Cases - Accessibility
normally, the number of items contained within the list, and the nesting level (if this is not the outermost list) is announced upon entering.
...for example, what about reading the line number if the user requests that info?
...optionally, when opening an item, announce the number of sub items that just became available.
...And 3 more matches

ARIA: cell role - Accessibility
a cell can contain a number of property attributes clarifying the cell's position within the tabular data structure, including aria-colindex, aria-colspan, aria-rowindex, and aria-rowspan.
... states and properties aria-colspan similar to the html <th> and <td> colspan attribute, it defines the number of columns spanned by the cell.
... aria-rowspan similar to the html <th> and <td> rowspan attribute, it defines the number of rows spanned by the cell.
...And 3 more matches

ARIA: table role - Accessibility
if any rows or columns are hidden, the aria-colcount or aria-rowcount should be included indicating the total number of columns or rows, respectively, along with the aria-colindex or aria-rowindex on each cell.
...it provides an explicit indication of the number of columns in the full table.
... set the value to the total number of columns in the full table.
...And 3 more matches

additive-symbols - CSS: Cascading Style Sheets
the additive system is used to construct sign-value numbering systems such as roman numerals.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

pad - CSS: Cascading Style Sheets
a common usage of the pad descriptor is when you need your list to start numbering from 01 and go through 02, 03 and so on, instead of just 1, 2, 3...
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

symbols - CSS: Cascading Style Sheets
symbols: a b c d e; symbols: "\24b6" "\24b7" "\24b8" d e; symbols: "0" "1" "2" "4" "5" "6" "7" "8" "9"; symbols: url('first.svg') url('second.svg') url('third.svg'); symbols: indic-numbers; the symbols descriptor must be specified when the value of the system descriptor is cyclic, numeric, alphabetic, symbolic, or fixed.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

Handling content breaks in multicol - CSS: Cascading Style Sheets
the orphans property controls the number of lines left on their own at the end of a fragment.
... the widows property controls the number left on their own at the start of a fragment.
... the orphans and widows properties take an integer as a value, which represents the number of lines to keep together at the end and start of a fragment, respectively.
...And 3 more matches

Variable fonts guide - CSS: Cascading Style Sheets
standard (or static) fonts in the past, a typeface would be produced as a number of individual fonts, and each font would represent one specific width/weight/style combination.
...these are still applied when dealing with non-variable or variable fonts, but with variable ones, any number from 1 to 1000 is now valid.
...this is typically set in css using the font-stretch property, with values expressed as a percentage above or below ‘normal’ (100%), any number greater than 0 is technically valid—though it is far more likely that the range would fall closer to the 100% mark, such as 75%-125%.
...And 3 more matches

Line-based placement with CSS Grid - CSS: Cascading Style Sheets
in the article covering the basic concepts of grid layout, we started to look at how to position items on a grid using line numbers.
... starting your exploration of grid with numbered lines is the most logical place to begin, as when you use grid layout you always have numbered lines.
... the lines are numbered for columns and rows, and are indexed from 1.
...And 3 more matches

CSS values and units - CSS: Cascading Style Sheets
numeric data types <integer> <number> <dimension> <percentage> integers an integer is one or more decimal digits, 0 through 9, such as 1024 or -55.
... numbers a <number> represents a real number, which may or may not have a decimal point with a fractional component, for example 0.255, 128 or -1.2.
... numbers may also be preceded by a + or - symbol.
...And 3 more matches

box-shadow - CSS: Cascading Style Sheets
syntax /* keyword values */ box-shadow: none; /* offset-x | offset-y | color */ box-shadow: 60px -16px teal; /* offset-x | offset-y | blur-radius | color */ box-shadow: 10px 5px 5px black; /* offset-x | offset-y | blur-radius | spread-radius | color */ box-shadow: 2px 2px 2px 1px rgba(0, 0, 0, 0.2); /* inset | offset-x | offset-y | color */ box-shadow: inset 5em 1em gold; /* any number of shadows, separated by commas */ box-shadow: 3px 3px red, -1em 0 0.4em olive; /* global keywords */ box-shadow: inherit; box-shadow: initial; box-shadow: unset; specify a single box-shadow using: two, three, or four <length> values.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

font-variant-alternates - CSS: Cascading Style Sheets
the parameter is a font-specific name mapped to a number.
...the parameter is a font-specific name mapped to a number.
...the parameter is a font-specific name mapped to a number.
...And 3 more matches

shape-outside - CSS: Cascading Style Sheets
if both shapes are of type polygon(), both polygons have the same number of vertices, and use the same <fill-rule>, interpolate between each value in the shape functions.
...) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...And 3 more matches

Cross-browser audio basics - Developer guides
audio html attributes we can specify a number of attributes with the audio tag to further determine the way audio is initialized.
... note: a very early spec specified that the browser should return no instead of an empty string, but thankfully the number of people using older browsers that implement this version of the spec are few and far between.
... the value of currenttime is a number which represents the time in seconds.
...And 3 more matches

Audio and Video Delivery - Developer guides
we can deliver audio and video on the web in a number of ways, ranging from 'static' media files to adaptive live streams.
... dash also provides a number of profiles including simple ondemand profiles that no preprocessing and splitting up of media files.
... there are also a number of cloud based services that will convert your media to both hls and dash.
...And 3 more matches

Constraint validation - Developer guides
patternmismatch constraint violation min range, number a valid number the value must be greater than or equal to the value.
... rangeunderflow constraint violation date, month, week a valid date datetime, datetime-local, time a valid date and time max range, number a valid number the value must be less than or equal to the value rangeoverflow constraint violation date, month, week a valid date datetime, datetime-local, time a valid date and time required text, search, url, tel, email, password, date, datetime, datetime-local, month, week, time, number, checkbox, radio, file; also on the <select> and <textarea> elements none as it is a boolean attribute: its presence means true, its absence means false there must be a value (if set).
... valuemissing constraint violation step date an integer number of days unless the step is set to the any literal, the value must be min + an integral multiple of the step.
...And 3 more matches

<sub>: The Subscript element - HTML: Hypertext Markup Language
appropriate use cases for <sub> include (but aren't necessarily limited to): marking up footnote numbers.
... see footnote numbers for an example.
... marking up the subscript in mathematical variable numbers (although you may also consider using a mathml formula for this).
...And 3 more matches

Proxy Auto-Configuration (PAC) file - HTTP
the port number is not included in this parameter.
... return value format the javascript function returns a single string if the string is null, no proxies should be used the string can contain any number of the following building blocks, separated by a semicolon: direct connections should be made directly, without any proxies proxy host:port the specified proxy should be used socks host:port the specified socks server should be used recent versions of firefox support as well: http host:port the specified proxy should be used https host:port the specified https proxy should be used socks4 host:port socks5 host:port the specified socks server (with...
... the pac file is named proxy.pac command line: pactester -p ~/pacparser-master/tests/proxy.pac -u http://www.mozilla.org (passes the host parameter www.mozilla.org and the url parameter http://www.mozilla.org) isplainhostname() syntax isplainhostname(host) parameters host the hostname from the url (excluding port number).
...And 3 more matches

Array.prototype.length - JavaScript
the length property of an object which is an instance of type array sets or returns the number of elements in that array.
...when you extend an array by changing its length property, the number of actual elements increases; for example, if you set length to 3 when it is currently 2, the array now contains 3 elements, which causes the third element to be a non-iterable empty slot.
...console.log(arr); // [ 1, 2, <3 empty items> ] arr.foreach(element => console.log(element)); // 1 // 2 as you can see, the length property does not necessarily indicate the number of defined values in the array.
...And 3 more matches

DataView - JavaScript
the dataview view provides a low-level interface for reading and writing multiple number types in a binary arraybuffer, without having to care about the platform's endianness.
... description endianness multi-byte number formats are represented in memory differently depending on machine architecture — see endianness for an explanation.
...as a workaround, you could implement your own getuint64() function to obtain a value with precision up to number.max_safe_integer, which could suffice for certain cases.
...And 3 more matches

JSON - JavaScript
description javascript and json differences json is a syntax for serializing objects, arrays, numbers, strings, booleans, and null.
... numbers leading zeros are prohibited.
... full json syntax the full json syntax is as follows: json = null or true or false or jsonnumber or jsonstring or jsonobject or jsonarray jsonnumber = - positivenumber or positivenumber positivenumber = decimalnumber or decimalnumber .
...And 3 more matches

Object.prototype.valueOf() - JavaScript
in +new number()).
... suppose you have an object type mynumbertype and you want to create a valueof method for it.
... the following code assigns a user-defined function to the object's valueof method: mynumbertype.prototype.valueof = function() { return customprimitivevalue; }; with the preceding code in place, any time an object of type mynumbertype is used in a context where it is to be represented as a primitive value, javascript automatically calls the function defined in the preceding code.
...And 3 more matches

Web audio codec guide - Web media technologies
however, a number of factors do still affect the encoded audio quality and size.
... the table below lists a number of key source audio file format factors and their impact on the encoded audio.
... the effect of source audio format and contents on the encoded audio quality and size feature effect on quality effect on size channel count the number of channels affects only the perception of directionality, not the quality.
...And 3 more matches

Understanding WebAssembly text format - WebAssembly
in the current iteration, there can be at most 1 return type, but later this will be relaxed to any number.
... each parameter has a type explicitly declared; wasm currently has four available number types (plus reference types; see the reference types) section below): i32: 32-bit integer i64: 64-bit integer f32: 32-bit float f64: 64-bit float a single parameter is written (param i32) and the return type is written (result i32), hence a binary function that takes two 32-bit integers and returns a 64-bit float would be written like this: (func (param i32) (param i32) (result f64) ...
...although the browser compiles it to something more efficient, wasm execution is defined in terms of a stack machine where the basic idea is that every type of instruction pushes and/or pops a certain number of i32/i64/f32/f64 values to/from a stack.
...And 3 more matches

Chapter 4: Using XPCOM—Implementing advanced processes - Archive of obsolete content
firefox itself includes a great number of xpcom components, and they can be used in extensions as well.
... each component is identified with a contract id in the form @domain_name/module_name/component_name;version_number, and implements one or more interfaces that determine what functions can be called on these components.
...on windows vista, it will be located at c:\users\username\appdata\roaming\mozilla\firefox\profiles\random number.default\ ; on windows xp or 2000, it will be c:\documents and settings\username\application data\mozilla\firefox\profiles\random number.default\ ; on linux, it will be ~/.mozilla/firefox/random number.default/ ; on mac os x, it will be ~/library/application support/firefox/profiles/random number.default/ in the interests of security, delete these lines from prefs.js after finishing these tests.
...And 2 more matches

MCD, Mission Control Desktop, AKA AutoConfig - Archive of obsolete content
lockpref("ldap_2.servers.ldapint.auth.savepassword", true); lockpref("ldap_2.servers.ldapint.description", "ldap int"); lockpref("ldap_2.servers.ldapint.filename", "abook-1.mab"); lockpref("ldap_2.servers.ldapint.uri", "ldap://ldap1.int-evry.fr:389/ou=people,dc=int-evry,dc=fr??sub"); lockpref("ldap_2.servers.history.filename", "history.mab"); lockpref("ldap_2.servers.history.replication.lastchangenumber", 0); lockpref("ldap_2.servers.pab.filename", "abook.mab"); lockpref("ldap_2.servers.pab.replication.lastchangenumber", 0); //account lockpref("mail.account.account1.server", "server1"); lockpref("mail.account.account2.identities", "id1"); lockpref("mail.account.account2.server", "server2"); lockpref("mail.accountmanager.accounts", "account1,account2"); lockpref("mail.accountmanager.defaultaccou...
...ry france"); lockpref("mail.startup.enabledmailcheckonce", true); lockpref("mail.ui.folderpane.version", 3); lockpref("mailnews.ui.threadpane.version", 2); //ldap config lockpref("mail.identity.id1.directoryserver", "ldap_2.servers.ldapint"); lockpref("ldap_2.prefs_migrated", true); lockpref("ldap_2.servers.history.filename", "history.mab"); lockpref("ldap_2.servers.history.replication.lastchangenumber", 0); lockpref("ldap_2.servers.ldapint.auth.savepassword", true); lockpref("ldap_2.servers.ldapint.description", "ldap-int"); lockpref("ldap_2.servers.ldapint.filename", "abook-1.mab"); lockpref("ldap_2.servers.ldapint.position", 3); lockpref("ldap_2.servers.ldapint.uri", "ldap://ldap1.int-evry.fr:389/ou=people,dc=int-evry,dc=fr??sub"); lockpref("ldap_2.servers.pab.filename", "abook.mab"); lockpr...
...ef("ldap_2.servers.pab.replication.lastchangenumber", 0); //news config lockpref("mail.server.server3.hostname", "news.int-evry.fr"); lockpref("mail.server.server3.max_cached_connections", 2); lockpref("mail.server.server3.name", "news.int-evry.fr"); lockpref("mail.server.server3.type", "nntp"); lockpref("mail.server.server3.username", env_user); //call to ldap to get user's attribute.
...And 2 more matches

Bookmark Keywords - Archive of obsolete content
laying the groundwork we're going to pick a relatively easy example to illustrate this process: a keymark that will let the user jump straight to a specific bugzilla entry by entering its number.
... the quickest way to start is to simply look up any random bug in the bugzilla system-- the actual number doesn't matter.
...replace the bug's number (82839) with the string %s.
...And 2 more matches

Space Manager Detailed Design - Archive of obsolete content
frameinfo { nsiframe* const mframe; nsrect mrect; // rectangular region frameinfo* mnext; frameinfo(nsiframe* aframe, const nsrect& arect); #ifdef ns_build_refcnt_logging ~frameinfo(); #endif }; // doubly linked list of band rects struct bandrect : prcliststr { nscoord mleft, mtop; nscoord mright, mbottom; printn mnumframes; // number of frames occupying this rect union { nsiframe* mframe; // single frame occupying the space nsvoidarray* mframes; // list of frames occupying the space }; bandrect(nscoord aleft, nscoord atop, nscoord aright, nscoord abottom, nsiframe*); bandrect(nscoord aleft, nscoord atop, nscoord aright, nscoord abottom, nsv...
...the #define ns_space_manager_cache_size is used to control the number of space manager instances that can be present in the recycler, currently 4.
...the caller also provides a collection of banddata objects (an array) and the number of items that the collection can handle.
...And 2 more matches

Stacks and Decks - Archive of obsolete content
there are a number of elements that are specialized types of boxes, such as toolbars and tabbed panels.
...any number of elements may be stacked up in a stack.
... shadowing with stacks one convenient use of the stack element however is that you could emulate a number of css properties with it.
...And 2 more matches

Tree Selection - Archive of obsolete content
the tree provides a number of functions which can be used to determine whether an item is selected.
...the first function returns the number of selection ranges there are.
...you would then write a loop for the number of ranges, calling getrangeat() to get the actual indices of the start and end of the range.
...And 2 more matches

Trees - Archive of obsolete content
the set of columns is defined by a number of treecol elements, one for each column.
...this means that the tree is scalable to any number of rows without any performance problems.
...however, you may specify a specific number of rows to appear in a tree by setting the rows attribute on the tree element.
...And 2 more matches

scale - Archive of obsolete content
increment type: integer the amount by which the curpos (for scroll bars) or value (for number boxes and scale) attribute changes when the arrows are clicked(or scales are dragged).
... type: integer the maximum value that the scale or number box may be set to.
... the default value is 100 for scales and infinity for number boxes.
...And 2 more matches

-ms-scrollbar-3dlight-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-ms-scrollbar-arrow-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-ms-scrollbar-base-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-ms-scrollbar-darkshadow-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-ms-scrollbar-face-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-ms-scrollbar-highlight-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-ms-scrollbar-shadow-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-ms-scrollbar-track-color - Archive of obsolete content
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

Processing XML with E4X - Archive of obsolete content
this node has one attribute, type, which can be accessed and updated in a number of ways: alert(languages.@type); // alerts "dynamic" languages.@type = "agile"; alert(languages.@type); // alerts "agile" alert(languages.tostring()); /* alerts: <languages type="agile"><lang>javascript</lang><lang>python</lang></languages> */ note that if one wishes to make comparisons of retrieved attributes with other strings, it is necessary to convert the attribute first, even ...
...} working with xml objects xml objects provide a number of methods for inspecting and updating their contents.
... objects representing xml elements provide a number of useful methods, some of which are illustrated below: todo: add all of the methods to the javascript reference, link from here alert(person.name.text()) // bob smith var xml = person.name.toxmlstring(); // a string containing xml var personcopy = person.copy(); // a deep copy of the xml object var child = person.child(1); // the second child node; in this case the <likes> element working ...
...And 2 more matches

Endianness - MDN Web Docs Glossary: Definitions of Web-related terms
endian and endianness (or "byte-order") describe how computers organize the bytes that make up numbers.
...every byte can store an 8-bit number (i.e.
... between 0x00 and 0xff), so you must reserve more than one byte to store a larger number.
...And 2 more matches

Type coercion - MDN Web Docs Glossary: Definitions of Web-related terms
type coercion is the automatic or implicit conversion of values from one data type to another (such as strings to numbers).
... examples const value1 = '5'; const value2 = 9; let sum = value1 + value2; console.log(sum); in the above example, javascript has coerced the 9 from a number into a string and then concatenated the two values together, resulting in a string of 59.
... javascript had a choice between a string or a number and decided to use a string.
...And 2 more matches

Test your skills: Form validation - Learn web development
change the type of the "email address" and "phone number" fields to make the browser apply some more specific validation suitable for the data being asked for.
... 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.
... all of the user names in our application consist of a single letter, followed by a dot, followed by three or more letters or numbers.
...And 2 more matches

UI pseudo-classes - Learn web development
note: a number of the pseudo-classes discussed here are concerned with styling form controls based on their validation state (is their data valid, or not?) you'll learn much more about setting and controlling validation constraints in our next article — client-side form validation — but for now we'll keep things simple with regards to form validation, so it doesn't confuse things.
... note: numeric input types are date, month, week, time, datetime-local, number, and range.
... the numeric input looks like this: <div> <label for="age">age (must be 12+): </label> <input id="age" name="age" type="number" min="12" max="120" required> <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; back...
...And 2 more matches

Test your skills: Loops - Learn web development
loops 2 in this next task, we want you to write a simple program that, given a name, searches an array of objects containing names and phone numbers (phonebook) and, if it finds the name, outputs the name and phone number into the paragraph (para) and then exits the loop before it has run its course.
... isprime() — a function that, when passed a number, returns true if the number is a prime number, and false if not.
... you need to use a loop to go through the numbers 2 to 500 backwards (1 is not counted as a prime number), and run the provided isprime() function on them.
...And 2 more matches

Solve common problems in your JavaScript code - Learn web development
for example: correct wrong elem.style.color = 'red'; elem.style.color = 'red;' functions there are a number of things that can go wrong with functions.
... object notation versus normal assignment when you assign something normally in javascript, you use a single equals sign, e.g.: const mynumber = 0; with objects, however, you need to take care to use the correct syntax.
... math what types of number do you have to deal with in web development?
...And 2 more matches

What is web performance? - Learn web development
a general strategy is to make your files as small as possible, reduce the number of http requests made as much as possible, and employ clever loading techniques (such as preload) to make files available sooner.
...there are a lot of best practices to consider in making apps feel smooth, for example using css animations rather than javascript for animation, and minimizing the number of repaints the ui requires due to changes in the dom.
...this involves a number of metrics (measurable indicators that can indicate success or failure) and tools to meaure those metrics, which we will discuss throughout this module.
...And 2 more matches

Dynamic behavior in Svelte: working with variables and props - Learn web development
we'll also create two variables to keep track of the total number of tasks and the completed tasks.
...find the <h2> heading with an id of list-heading and replace the hardcoded number of active and completed tasks with dynamic expressions: <h2 id="list-heading">{completedtodos} out of {totaltodos} items completed</h2> go to the app, and you should see the "2 out of 3 items completed" message as before, but this time the information is coming from the todos array.
...observe how the numbers in the message are updated appropriately.
...And 2 more matches

Using Vue computed properties - Learn web development
previous overview: client-side javascript frameworks next in this article we'll add a counter that displays the number of completed todo items, using a feature of vue called computed properties.
...the list summary method will get the number of finished todoitems, and return a string reporting this.
... computed: { listsummary() { const numberfinisheditems = this.todoitems.filter(item =>item.done).length return `${numberfinisheditems} out of ${this.todoitems.length} items completed` } } now we can add {{listsummary}} directly to our template; we'll add this inside an <h2> element, just above our <ul>.
...And 2 more matches

Handling common accessibility problems - Learn web development
note: accessibility is morally the right thing to do, and good for business (numbers of disabled users, users on mobile devices, etc.
... missing alt text can be tested for in a number of ways, for example using accessibility auditing tools.
... auditing tools there are a number of auditing tools available that you can feed your web pages into.
...And 2 more matches

Handling common HTML and CSS problems - Learn web development
after the packages have finished installing, try loading up an html file and a css file: you'll see any issues highlighted with green (for warnings) and red (for errors) circles next to the line numbers, and a separate panel at the bottom provides line numbers, error messages, and sometimes suggested values or other fixes.
... html5 form elements also exhibit fallback qualities — html5 introduced some special <input> types for inputting specific information into forms, such as times, dates, colors, numbers, etc.
... the button has a number of declarations that style, but the two we are most interested in are as follows: button { ...
...And 2 more matches

Adding phishing protection data providers
each data provider has a unique id number.
... the data provider with the id number 0 is the default data provider shipped with firefox.
... when installing a new provider, you should use the next unused number.
...And 2 more matches

Performance best practices for Firefox front-end engineers
because styles are normally scoped to the entire document, the cost of doing these style calculations is proportional to the number of dom nodes in the document (and the number of styles being applied).
... it should be possible to write a test that gets the nsidomwindowutils for a browser window, records the number of styleflushes, then synchronously calls the function that you want to test, and immediately after checks the styleflushes attribute again.
...a number of tests have been written that exercise various functions of the browser (opening tabs, opening windows) and ensure that we don’t add new uninterruptible reflows accidentally while those actions occur.
...And 2 more matches

HTMLIFrameElement.sendMouseEvent()
x a number representing the x position of the cursor relative to the browser <iframe>'s visible area in css pixels.
... y a number representing the y position of the cursor relative to the browser <iframe>'s visible area in css pixels.
... button a number representing which button has been pressed on the mouse: 0 (left button), 1 (middle button), or 2 (right button).
...And 2 more matches

Gecko Profiler FAQ
this documents lists a number of questions asked by people in preparation for a tutorial session about the gecko profiler.
... the gecko profiler currently doesn’t have the ability to show you information about line numbers, neither for js code nor for native code.
...the only way that i’ve tried before is to use a “difference calltree”: in the regular call tree, each node of the calltree is assigned a weight which is just the number of samples that were under this call stack.
...And 2 more matches

Leak-hunting strategies and tips
(by most of the leaks, i mean the leaks of large numbers of different types of objects or leaks of objects that are known to entrain many non-logged objects such as js objects.
... seeing a leaked globalwindowimpl, nsxulpdglobalobject, nsxbldocglobalobject, or nsxpcwrappedjs is a sign that there could be significant numbers of js objects leaked.) for example, start with bringing up the mail window and closing the window without doing anything.
...(when i refer to the size of a graph of objects, i'm referring to the number of objects, not the size in bytes.
...And 2 more matches

Introduction to NSPR
a thread has a limited number of resources that it truly owns.
... nspr threads are scheduled in two separate domains: local threads are scheduled within a process only and are handled entirely by nspr, either by completely emulating threads on each host operating system (os) that doesn't support threads, or by using the threading facilities of each host os that does support threads to emulate a relatively large number of local threads by using a relatively small number of native threads.
...each thread has a built-in per-thread error number and error string that are updated when nspr operations fail.
...And 2 more matches

PRExplodedTime
tm_month: number of months past tm_year.
... tm_hour: number of hours past tm_mday.
... tm_min: number of minutes past tm_hour.
...And 2 more matches

PRIOMethods
read read up to the specified number of bytes into buffer.
... write write specified number of bytes from buffer.
... available determine number of bytes available for reading.
...And 2 more matches

PR_GetRandomNoise
produces a random value for use as a seed value for another random number generator.
... syntax #include <prrng.h> nspr_api(prsize) pr_getrandomnoise( void *buf, prsize size ); parameters the function has these parameters: buf a pointer to a caller-supplied buffer to contain the generated random number.
... size the size, in bytes, of the requested random number.
...And 2 more matches

NSS_3.12_release_notes.html
encodecertpoliciesextension (see cert.h) cert_encodeinfoaccessextension (see cert.h) cert_encodeinhibitanyextension (see cert.h) cert_encodenoticereference (see cert.h) cert_encodepolicyconstraintsextension (see cert.h) cert_encodepolicymappingextension (see cert.h) cert_encodesubjectkeyid (see certdb/cert.h) cert_encodeusernotice (see cert.h) cert_findcrlentryreasonexten (see cert.h) cert_findcrlnumberexten (see cert.h) cert_findnameconstraintsexten (see cert.h) cert_getclassicocspdisabledpolicy (see cert.h) cert_getclassicocspenabledhardfailurepolicy (see cert.h) cert_getclassicocspenabledsoftfailurepolicy (see cert.h) cert_getpkixverifynistrevocationpolicy (see cert.h) cert_getusepkixforvalidation (see cert.h) cert_getvaliddnspatternsfromcert (see cert.h) cert_newtempcertificate (see cert.h) ...
...e cryptohi.h) vfy_verifydatawithalgorithmid (see cryptohi.h) vfy_verifydigestdirect (see cryptohi.h) vfy_verifydigestwithalgorithmid (see cryptohi.h) new macros for camellia support (see blapit.h): nss_camellia nss_camellia_cbc camellia_block_size new macros for rsa (see blapit.h): rsa_max_modulus_bits rsa_max_exponent_bits new macros in certt.h: x.509 v3 ku_encipher_only cert_max_serial_number_bytes cert_max_dn_bytes pkix cert_rev_m_do_not_test_using_this_method cert_rev_m_test_using_this_method cert_rev_m_allow_network_fetching cert_rev_m_forbid_network_fetching cert_rev_m_allow_implicit_default_source cert_rev_m_ignore_implicit_default_source cert_rev_m_skip_test_on_missing_source cert_rev_m_require_info_on_missing_source cert_rev_m_ignore_missing_fresh_info cert_rev_m_fail_on_miss...
...bug 287061: crl number should be a big integer, not ulong bug 301213: combine internal libpkix function tests into a single statically linked program bug 324740: add generation of sia and aia extensions to certutil bug 339737: libpkix ocsp checking calls cert_verifycert bug 358785: merge nss_libpkix_branch back to trunk bug 365966: infinite recursive call in vfy_verifydigestdirect bug 382078: pkix default http client r...
...And 2 more matches

PKCS11 Implement
the version numbers, manufacturer ids, and so on are displayed when the user views the information.
...the slots are expected to remain static: that is, the module never has more slots or fewer slots than the number on the original list.
...if the token is a removable device, nss may call c_gettokeninfo anytime it's looking for a new token to check whether the token is write protected, whether it can generate random numbers, and so on.
...And 2 more matches

FC_GetTokenInfo
serialnumber: the device's serial number as a string, "0000000000000000", 16 characters and not null-terminated.
... ckf_rng (0x00000001): this device has a random number generator ckf_write_protected (0x00000002): this device is read-only ckf_login_required (0x00000004): this device requires the user to log in to use some of its services ckf_user_pin_initialized (0x00000008): the user's password has been initialized ckf_dual_crypto_operations (0x00000200): a single session with the token can perform dual cryptographic operations ckf_token_initialized (0x00000400): the token has been initialized.
... ulsessioncount: number of sessions that this application currently has open with the token ulrwsessioncount: number of read/write sessions that this application currently has open with the token hardwareversion: hardware version number, for example, 8.3 (major=0x08, minor=0x03), which are the version numbers of the certificate and key databases, respectively.
...And 2 more matches

NSS Tools crlutil
dn:: is a ca distinguished name cert-serial: authority certificate serial number.
... issueraltnames non-critical name-list where: subjaltnames: identifies the name of an extension should be set to 0 since this is non-critical extension name-list: comma separated list of names add crl number extension: the crl number is a non-critical crl extension which conveys a monotonically increasing sequence number for a given crl scope and crl issuer.
... this extension allows users to easily determine when a particular crl supersedes another crl crlnumber non-critical number where: crlnumber: identifies the name of an extension critical: should be set to 0 since this is non-critical extension number: value of long which identifies the sequential number of a crl.
...And 2 more matches

Tracing JIT
every timespidermonkey interprets a backward-jump bytecode, the monitor makes note of the number of times the jump-target program-counter (pc) value has been jumped-to.
... this number is called the hit count for the pc.
... recording mode is temporary -- ideally it only lasts as long as it takes to record a single iteration of a loop in the interpreter -- and can end in a number of ways.
...And 2 more matches

JS::Value
a c++ variable of type js::value represents a value in javascript: a string, number, object (including arrays and functions), boolean, symbol, null, or undefined.
...alue type tests constructor accessors mutators null val.isnull() js::nullvalue() n/a val.setnull() undefined val.isundefined() js::undefinedvalue() n/a val.setundefined() boolean val.isboolean(), val.istrue(), val.isfalse() js::booleanvalue(bool), js::truevalue(), js::falsevalue() val.toboolean() val.setboolean(bool) number val.isint32(), val.isdouble(), val.isnumber() js::numbervalue(any number type), js::int32value(int32_t), js::doublevalue(double), js::float32value(float) val.toint32(), val.todouble(), val.tonumber() val.setint32(int32_t), val.setnumber(uint32_t), val.setnumber(double) string val.isstring() js::stringvalue(jsstring*) val.tostring() val.setstring(jsstring *) ...
... object val.isobject() js::objectvalue(jsobject&amp;), js::objectornullvalue(jsobject*) val.toobject() val.setobject(jsobject &) symbol val.issymbol() js::symbolvalue(js::symbol*) val.tosymbol() val.setsymbol(js::symbol &) numbers are stored in a js::value either as a double or as an int32_t.
...And 2 more matches

JS_CompileFunction
nargs unsigned int number of arguments to pass to the function.
... lineno unsigned int line number.
...nargs is the number of arguments the function takes, and argnames is a pointer to the first element of an array of names to assign each argument.
...And 2 more matches

JS_CompileFunctionForPrincipals
nargs unsigned int number of arguments to pass to the function.
... lineno unsigned int line number.
...nargs is the number of arguments the function takes, and argnames is a pointer to the first element of an array of names to assign each argument.
...And 2 more matches

JS_SetArrayLength
length uint32_t number of array elements to set.
...length indicates the number of elements.
...you can call js_setarraylength either to set the number of elements for an array object you created without specifying an initial number of elements, or to change the number of elements allocated for an array.
...And 2 more matches

SpiderMonkey 1.8.5
js_newdouble, js_newdoublevalue, and js_newnumbervalue are gone.
... note that there are a very small number of incompatibilities between es5 and and es3, the version of ecmascript supported by spidermonkey versions 1.5 through 1.8.
...jsapi no longer represents floating-point numbers (and integers more than 31 bits long) as pointers to jsdouble; instead, the jsdouble value is directly stored in the jsval.
...And 2 more matches

SpiderMonkey 1.8.8
these release notes are an incomplete draft and were initially seeded from the 1.8.5 release notes, so lots of the information here isn't actually new to spidermonkey 1.8.8 (nor is it even the case that the version number will be 1.8.8!).
... —insert-actual-release-date-here platform support spidermonkey 1.8.8 is supported on all the platforms where firefox insert-actual-firefox-version-number-here runs.
... a significant number of typedefs of built-in types, or of types which are now standardized, have been removed.
...And 2 more matches

imgIEncoder
frames=# -- default: "1" total number of frames in the image.
...plays=# -- default: "0" number of times to play the animation sequence.
...delay=# -- default: "500" number of milliseconds to display the frame, before moving to the next frame.
...And 2 more matches

mozIStorageAggregateFunction
there are a number of already defined aggregate functions provided by sqlite.
...var standarddeviationfunc = { _numbers: [], onstep: function(aarguments) { this._numbers.push(aarguments.getint32(0)); }, onfinal: function() { let total = 0; let ilength = this._numbers.length; this._numbers.foreach(function(elt) { total += elt }); let mean = total / this._numbers.length; let data = this._numbers.map(function(elt) { let value = elt - mean; return value * value; }); t...
...otal = 0; data.foreach(function(elt) { total += elt }); this._numbers = []; return math.sqrt(total / ilength); } }; // now, register our function with the database connection.
...And 2 more matches

nsIAccessible
action number 0 is the default action.
... childcount number of accessible children.
... value accessible value -- a number or a secondary text equivalent for this node.
...And 2 more matches

nsIAutoCompleteInput
maxrows unsigned long the maximum number of rows to display in the autocomplete suggestion popup.
... minresultsforpopup unsigned long specifies a minimum number of search results that must be available before the autocomplete popup will open.
... searchcount unsigned long the number of autocomplete sessions to search.
...And 2 more matches

nsICookieManager2
countcookiesfromhost() returns the number of cookies that would be returned to a given host.
...this should consist only of the host portion of the uri and should not contain a leading dot, port number, or other information.
... return value the number of matching cookies found.
...And 2 more matches

nsIDOMWindowInternal
pagexoffset long returns the number of pixels that the document has already been scrolled horizontally.
... pageyoffset long returns the number of pixels that the document has already been scrolled vertically.
... scrollmaxx long returns the maximum number of pixels that the document can be scrolled horizontally.
...And 2 more matches

nsIDialogParamBlock
inherits from: nsisupports last changed in gecko 1.7 method overview print32 getint( in print32 inindex ); wstring getstring( in print32 inindex ); void setint( in print32 inindex, in print32 inint ); void setnumberstrings( in print32 innumstrings ); void setstring( in print32 inindex, in wstring instring); attributes attribute type description objects nsimutablearray a place where you can store an nsimutablearray to pass nsisupports.
...must be in the range 0..15 unless setnumberstrings was called.
... setnumberstrings() set the maximum number of strings to pass.
...And 2 more matches

nsIEffectiveTLDService
getbasedomain(in nsiuri auri, [optional] in pruint32 aadditionalparts); acstring getbasedomainfromhost(in autf8string ahost, [optional] in pruint32 aadditionalparts); acstring getpublicsuffix(in nsiuri auri); acstring getpublicsuffixfromhost(in autf8string ahost); methods getbasedomain() returns the base domain of a uri; that is, the public suffix with a given number of additional domain name parts.
... aadditionalparts the number of domain name parts to be returned in addition to the public suffix.
... return value an acstring containing the base domain (public suffix plus the requested number of additional parts).
...And 2 more matches

nsIMemoryReporter
constant value description units_bytes 0 the amount is specified as a number of bytes.
...for example, the number of tabs currently open.
... units_count_cumulative 2 the amount contains the number of times some event has occurred since the application started up.
...And 2 more matches

nsIMsgDBHdr
linecount unsigned long indicates the size of the message body in number of lines.
... numreferences unsigned short readonly: indicates the number of references this header has.
...must be less than the total number of references.
...And 2 more matches

nsIMsgDBView
numselected long readonly: the number of messages currently selected.
... return values count upon return, the count variable may contain the number of messages in the folder.
... return values acount upon return, the count variable may contain the number of messages loaded.
...And 2 more matches

nsIMsgFolder
numsubfolders unsigned long readonly: returns the number of sub folders that this folder has.
...id renamesubfolders(in nsimsgwindow msgwindow, in nsimsgfolder oldfolder); generateuniquesubfoldername() astring generateuniquesubfoldername(in astring prefix, in nsimsgfolder otherfolder); updatesummarytotals() void updatesummarytotals(in boolean force); summarychanged() void summarychanged(); getnumunread() get the total number of unread messages in this folder, or in all subfolders.
... long getnumunread(in boolean deep); gettotalmessages() get the total number of messages in this folder, or in all subfolders.
...And 2 more matches

nsIScriptError2
method overview void initwithwindowid(in wstring message, in wstring sourcename, in wstring sourceline, in pruint32 linenumber, in pruint32 columnnumber, in pruint32 flags, in string category, in unsigned long long innerwindowid); attributes attribute type description innerwindowid unsigned long long the inner window id with which the error is associated.
... methods initwithwindowid() void init( in wstring message, in wstring sourcename, in wstring sourceline, in pruint32 linenumber, in pruint32 columnnumber, in pruint32 flags, in string category, in unsigned long long innerwindowid ); parameters message the text of the message to add to the log.
... sourceline the line number in the source file on which the error occurred.
...And 2 more matches

nsISessionStore
getclosedtabcount() returns the number of restorable tabs for a given window.
... return value the number of restorable tabs in the window.
... getclosedwindowcount() returns the number of restorable windows.
...And 2 more matches

nsISmsService
tance, use: var smsservice = components.classes["@mozilla.org/sms/smsservice;1"] .createinstance(components.interfaces.nsismsservice); method overview [implicit_jscontext] nsidommozsmsmessage createsmsmessage(in long id, in domstring delivery, in domstring sender, in domstring receiver, in domstring body, in jsval timestamp, in bool read ); unsigned short getnumberofmessagesfortext(in domstring text); boolean hassupport(); void send(in domstring number, in domstring message, in long requestid, [optional] in unsigned long long processid); methods createsmsmessage() [implicit_jscontext] nsidommozsmsmessage createsmsmessage( in long id, in domstring delivery, in domstring sender, in domstring receiver, in domstring body, ...
...in jsval timestamp, in bool read ); parameters id a number representing the id of the message.
... return value a smsmessage getnumberofmessagesfortext() unsigned short getnumberofmessagesfortext( in domstring text ); parameters text a domstring text to check.
...And 2 more matches

Type conversion
(buffer); // here ctypes.char.array(10)() is converted to ctypes.char.ptr type implicit conversion can be tested in the following way: var mystruct = ctypes.structtype("mystructtype", [ { "v": ctypes.bool } ])(); mystruct.v = 1; console.log(mystruct.v.tostring()); // 'true' boolean type target type source converted value ctypes.bool js boolean src js number (0 or 1) if src == 0: false if src == 1: true var mystruct = ctypes.structtype("mystructtype", [ { "v": ctypes.bool } ])(); mystruct.v = true; console.log(mystruct.v.tostring()); // 'true' mystruct.v = false; console.log(mystruct.v.tostring()); // 'false' mystruct.v = 1; console.log(mystruct.v.tostring()); // 'true' mystruct.v = 0; console.log(mystruct.v.tostring()); // 'fals...
...e' mystruct.v = 10; // throws error mystruct.v = "a"; // throws error integer types target type source converted value ctypes.char16_t js string (only if its length == 1) src.charcodeat(0) any integer types js number (only if fits to the size) src js boolean if src == true: 1 if src == false: 0 var mystruct = ctypes.structtype("mystructtype", [ { "v": ctypes.char16_t } ])(); mystruct.v = 0x41; console.log(mystruct.v.tostring()); // "a" mystruct.v = true; console.log(mystruct.v.tostring()); // "\x01" mystruct.v = "x"; console.log(mystruct.v.tostring()); // "x" mystruct.v = "xx"; // throws error var mystruct = ctypes.structtype("mystructtype", [ { "v": ctypes.int16_t } ])(); mys...
...es.char16_t ctypes.uint8_t ctypes.uint16_t ctypes.unsigned_short var mystruct = ctypes.structtype("mystructtype", [ { "v": ctypes.int16_t } ])(); mystruct.v = ctypes.int8_t(10); console.log(mystruct.v.tostring()); // 10 mystruct.v = ctypes.int32_t(10); // throws error float types target type source converted value any float types js number (only if fits to the size) src pointer types target type source converted value any pointer types null nullptr ctypes.voidptr_t any pointer types src any array types src.addressofelement(0) ctypes.pointertype(t) ctypes.arraytype(t) src.addressofelement(0) ctypes.arraytype(t, n) src.addressofelement(...
...And 2 more matches

Set a breakpoint - Firefox Developer Tools
the source pane context menu in the source pane, you can handle setting breakpoints by bringing up the context menu over a line number.
... there are a few options available here: add breakpoint: add a standard unconditional breakpoint at this line number (see below).
...you can set an unconditional breakpoint using the context menu (see above), or by: clicking on the line number for the line you want to break at in the source pane.
...And 2 more matches

Aggregate view - Firefox Developer Tools
the "total count" column shows you the number of objects of each category that are currently allocated.
... the "total bytes" column shows you the number of bytes occupied by objects in each category, and that number as a percentage of the whole heap size for that tab.
...this page simply runs a script that creates a large number of dom nodes (200 htmldivelement objects and 4000 htmlspanelement objects).
...And 2 more matches

AudioNode - Web APIs
the web audio api will up-mix or down-mix the number of channels as required; check the web audio spec for details.
... audionode.numberofinputs read only returns the number of inputs feeding the node.
... source nodes are defined as nodes having a numberofinputs property with a value of 0.
...And 2 more matches

BaseAudioContext.createScriptProcessor() - Web APIs
syntax var scriptprocessor = audioctx.createscriptprocessor(buffersize, numberofinputchannels, numberofoutputchannels); parameters buffersize the buffer size in units of sample-frames.
... numberofinputchannels integer specifying the number of channels for this node's input, defaults to 2.
... numberofoutputchannels integer specifying the number of channels for this node's output, defaults to 2.
...And 2 more matches

Using the CSS Typed Object Model - Web APIs
it is a class that defines numbers with units of measurement like 20px, 40%, 200ms, or 7.
... stylestable.appendchild( row ); } for those of you using a non-supporting browser, the above output should looks something like this: property value unit padding-top 0 px margin-bottom 16 px font-size 16 px font-stretch 100 percent animation-duration 0 s animation-iteration-count 1 number width auto undefined height auto undefined you'll note the <length> unit returned is px, the <percentage> unit returned is percent, the <time> unit is s for 'seconds', and the unitless <number> unit is number.
... // csstransformvalue let transform = allcomputedstyles.get('transform'); console.log( transform ); // csstransformvalue {0: cssscale, 1: csstranslate, length: 2, is2d: true} console.log( transform.length ); // 1 console.log( transform[0] ); // cssscale {x: cssunitvalue, y: cssunitvalue, z: cssunitvalue, is2d: true} console.log( transform[0].x ); // cssunitvalue {value: 0.95, unit: "number"} console.log( transform[0].y ); // cssunitvalue {value: 0.95, unit: "number"} console.log( transform[0].z ); // cssunitvalue {value: 1, unit: "number"} console.log( transform.is2d ); // true // cssimagevalue let bgimage = allcomputedstyles.get('background-image'); console.log( bgimage ); // cssimagevalue console.log( bgimage.tostring() ); // url("https://mdn.mozillademos.org/...
...And 2 more matches

DOMPointReadOnly() - Web APIs
syntax point = new dompointreadonly(x, y, z, w); parameters x optional the value of the horizontal coordinate, x, as a floating point number.
... y optional the value of the vertical coordinate, y, as a floating point number.
... z optional the value of the depth coordinate, z, as a floating point number.
...And 2 more matches

EffectTiming.easing - Web APIs
cubic-bezier(<number>, <number>, <number>, <number>) specifies a cubic bézier timing function.
... the four numbers specify points p1 and p2 of the curve as (x1, y1, x2, y2).
... frames(<integer>) specifies a frames timing function, which breaks the animation down into a number of equal time intervals but also displays the start (0%) and end (100%) states for an equal amount of time to the other intervals.
...And 2 more matches

HTMLMediaElement - Web APIs
htmlmediaelement.mozframebufferlength is a unsigned long that indicates the number of samples that will be returned in the framebuffer of each mozaudioavailable event.
... this number is a total for all channels, and by default is set to be the number of channels * 1024 (e.g., 2 channels * 1024 samples = 2048 total).
...the size given must be a number between 512 and 16384.
...And 2 more matches

Recording a media element - Web APIs
function wait(delayinms) { return new promise(resolve => settimeout(resolve, delayinms)); } the wait() function returns a new promise which resolves once the specified number of milliseconds have elapsed.
...we always record no more than the specified number of milliseconds of media, although if the media stops before that time is reached, mediarecorder automatically stops recording as well.
... lines 6-7 starts the recording process by calling recorder.start(), and outputs a message to the log with the updated state of the recorder and the number of seconds it will be recording.
...And 2 more matches

Navigator - Web APIs
navigatorconcurrenthardware.hardwareconcurrency read only returns the number of logical processor cores available.
... navigator.maxtouchpoints read only returns the maximum number of simultaneous touch contact points are supported by the current device.
...this value is an approximation given by rounding to the nearest power of 2 and dividing that number by 1024.
...And 2 more matches

PayerErrors.phone - Web APIs
the phone property is found in a payererrors object if the payername returned in the response couldn't be validated as a valid phone number.
...if the payer's phone number validated successfully, the phone property is omitted from the payererrors object.
... syntax payerphone = payererrors.phone; value if this property is present in the payererrors object, the payer's phone number couldn't be successfully validated, and the phone property's value is a domstring explaining the error.
...And 2 more matches

SVGFEConvolveMatrixElement - Web APIs
svgfeconvolvematrixelement.kernelmatrix read only an svganimatednumberlist corresponding to the kernelmatrix attribute of the given element.
... svgfeconvolvematrixelement.divisor read only an svganimatednumber corresponding to the divisor attribute of the given element.
... svgfeconvolvematrixelement.bias read only an svganimatednumber corresponding to the bias attribute of the given element.
...And 2 more matches

SVGFESpecularLightingElement - Web APIs
svgfespecularlightingelement.surfacescale read only an svganimatednumber corresponding to the surfacescale attribute of the given element.
... svgfespecularlightingelement.specularconstant read only an svganimatednumber corresponding to the specularconstant attribute of the given element.
... svgfespecularlightingelement.specularexponent read only an svganimatednumber corresponding to the specularexponent attribute of the given element.
...And 2 more matches

WebGLRenderingContext.getProgramParameter() - Web APIs
gl.attached_shaders: returns a glint indicating the number of attached shaders to a program.
... gl.active_attributes: returns a glint indicating the number of active attribute variables to a program.
... gl.active_uniforms: returns a glint indicating the number of active uniform variables to a program.
...And 2 more matches

WebGLRenderingContext.vertexAttribPointer() - Web APIs
size a glint specifying the number of components per vertex attribute.
...possible values: gl.byte: signed 8-bit integer, with values in [-128, 127] gl.short: signed 16-bit integer, with values in [-32768, 32767] gl.unsigned_byte: unsigned 8-bit integer, with values in [0, 255] gl.unsigned_short: unsigned 16-bit integer, with values in [0, 65535] gl.float: 32-bit ieee floating point number when using a webgl 2 context, the following values are available additionally: gl.half_float: 16-bit ieee floating point number normalized a glboolean specifying whether integer data values should be normalized into a certain range when being cast to a float.
... the maximum number of vertex attributes depends on the graphics card, and you can call gl.getparameter(gl.max_vertex_attribs) to get this value.
...And 2 more matches

Rendering and the WebXR frame animation callback - Web APIs
this figure goes by a number of different names, but they're all equivalent or nearly so: refresh rate vertical refresh rate vertical blanking rate (vbl) vertical sync rate vertical refresh rate there are other similar terms used as well, but regardless of what it's called, the unit of measurement applied is the hertz, or hz.
...that means that the maximum number of frames it can display in a second is 60.
...by configuring the scene based on time rather than frame number, you can ensure your rendered frames match what's expected instead of falling behind.
...And 2 more matches

Background audio processing using AudioWorklet - Web APIs
each input can have a number of channels.
...each input may have a different number of channels, and each channel has its own array of samples.
... thus, given the input list inputlist: const numberofinputs = inputlist.length; const firstinput = inputlist[0]; const firstinputchannelcount = firstinput.length; const firstinputfirstchannel = firstinput[0]; // (or inputlist[0][0]) const firstchannelbytecount = firstinputfirstchannel.length; const firstbyteoffirstchannel = firstinputfirstchannel[0]; // (or inputlist[0][0][0]) the output list is structured in exactly the same way; it's an array of outputs, each of which is an array of channels, each of which is an array of float32array objects, which contain the samples for that channel.
...And 2 more matches

-webkit-border-before - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-webkit-box-reflect - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-webkit-tap-highlight-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-webkit-text-fill-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-webkit-text-stroke-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

-webkit-text-stroke - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

negative - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

prefix - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

speak-as - CSS: Cascading Style Sheets
syntax /* keyword values */ speak-as: auto; speak-as: bullets; speak-as: numbers; speak-as: words; speak-as: spell-out; /* @counter-style name value */ speak-as: <counter-style-name>; values auto if the value of speak-as is specified as auto, then the effective value of speak-as will be determined based on the value of the system descriptor: if the value of system is alphabetic, the effective value of speak-as will be spell-out.
... for all other cases, specifying auto has the same effect as specifying speak-as: numbers.
... numbers the numerical value of the counter will be read out in the document language.
...And 2 more matches

suffix - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

system - CSS: Cascading Style Sheets
alphabetic interprets the specified symbols as digits, to an alphabetic numbering system.
... numeric interprets the counter symbols as digits in a place-value numbering system.
... additive used to represent "sign-value" numbering systems, such as roman numerals, which rather than reuse digits in different positions to obtain different values, define additional digits for larger values.
...And 2 more matches

font-weight - CSS: Cascading Style Sheets
<number> a <number> value between 1 and 1000, inclusive.
... higher numbers represent weights that are bolder than (or as bold as) lower numbers.
... css fonts level 4 extends the syntax to accept any number between 1 and 1000, inclusive, and introduces variable fonts, which can make use of this much finer-grained range of font weights.
...And 2 more matches

color - CSS: Cascading Style Sheets
the color css media feature can be used to test the number of bits per color component (red, green, blue) of the output device.
... syntax the color feature is specified as an <integer> value that represents the number of bits per color component (red, green, blue) of the output device.
... note: if the various color components are represented by different numbers of bits, the smallest number is used.
...And 2 more matches

Layout using named grid lines - CSS: Cascading Style Sheets
.wrapper { display: grid; grid-template-columns: [main-start] 1fr [content-start] 1fr [content-end] 1fr [main-end]; grid-template-rows: [main-start] 100px [content-start] 100px [content-end] 100px [main-end]; } once the lines have names, we can use the name to place the item rather than the line number.
...-row-start: main-start; } .box4 { grid-column-start: content-start; grid-column-end: main-end; grid-row-start: content-end; } <div class="wrapper"> <div class="box1">one</div> <div class="box2">two</div> <div class="box3">three</div> <div class="box4">four</div> </div> everything else about line-based placement still works in the same way and you can mix named lines and line numbers.
... naming lines is useful when creating a responsive design where you redefine the grid, rather than then needing to redefine the content position by changing the line number in your media queries, you can ensure that the line is always named the same in your definitions.
...And 2 more matches

Realizing common layouts using CSS Grid Layout - CSS: Cascading Style Sheets
rather than setting the end line number, i have chosen to say how many tracks this element should span, using the span keyword.
... i like this approach as when working with a multiple-column layout system we usually think of blocks in terms of the number of tracks of the grid they span, and adjust that for different breakpoints.
...every breakpoint will use a 12-column grid, however the number of tracks that items will span changes depending on the size of the screen.
...And 2 more matches

Subgrid - CSS: Cascading Style Sheets
note that line numbering restarts inside the subgrid — column line 1, when inside the subgrid, is the first line of the subgrid.
... the subgridded element doesn't inherit the line numbers of the parent grid.
... this means that you can safely lay out a component that may be placed in different positions on the main grid, knowing that the line numbers on the component will always be the same.
...And 2 more matches

<angle> - CSS: Cascading Style Sheets
syntax the <angle> data type consists of a <number> followed by one of the units listed below.
... as with all dimensions, there is no space between the unit literal and the number.
... the angle unit is optional after the number 0.
...And 2 more matches

background-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

background-image - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

background - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-block-end - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-block-start - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-block - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-bottom - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-image-outset - CSS: Cascading Style Sheets
syntax /* <length> value */ border-image-outset: 1rem; /* <number> value */ border-image-outset: 1.5; /* vertical | horizontal */ border-image-outset: 1 1.2; /* top | horizontal | bottom */ border-image-outset: 30px 2 45px; /* top | right | bottom | left */ border-image-outset: 7px 12px 14px 5px; /* global values */ border-image-outset: inherit; border-image-outset: initial; border-image-outset: unset; the border-image-outset property may be specified as ...
...each value is a <length> or <number>.
... values <length> the size of the border-image outset as a dimension — a number with a unit.
...And 2 more matches

border-image-source - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-inline-end - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-inline-start - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-inline - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-left-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-left - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-right-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-right - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches

border-top-color - CSS: Cascading Style Sheets
) | rgb( <number>{3} [ / <alpha-value> ]?
...) | rgb( <number>#{3} , <alpha-value>?
...) | rgba( <number>{3} [ / <alpha-value> ]?
...And 2 more matches