NSS 3.47 release notes
see bug 1573118 for details.
... see bug 1575411 for details.
... notable changes in nss 3.47 bug 1152625 - support aes hw acceleration on armv8 bug 1267894 - allow per-socket run-time ordering of the cipher suites presented in clienthello bug 1570501 - add cmac to freebl and pkcs #11 libraries bugs fixed in nss 3.47 bug 1459141 - make softoken cbc padding removal constant time bug 1589120 - more cbc padding tests bug 1465613 - add ability to distrust certificates issued after a certain date for a specified root cert bug 1588557 - bad debug statement in tls13con.c bug 1579060 - mozilla::pkix tag definitions for issueruniqueid and subjectuniqueid shouldn't have the constructed bit set bug 1583068 - nss 3.47 should pick up fix from bug 1575821 (nspr 4.23) bug 1152625 - support aes hw acceleration on armv8 bug 1549225 - disable dsa signatu...
...And 4 more matches

BasicCardResponse - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true) and the dom.payments.request.supportedregions preference (needs to be set t...
... webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).
... webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).
...And 4 more matches

Error codes returned by Mozilla APIs
ns_error_illegal_value (0x80070057) an argument supplied to a method was not valid, for instance a null value was supplied as an argument which does not allow null values, or a value was out of range.
... ns_error_xpc_not_enough_args (0x80570001) ns_error_xpc_need_out_object (0x80570002) ns_error_xpc_cant_set_out_val (0x80570003) ns_error_xpc_native_returned_failure (0x80570004) ns_error_xpc_cant_get_interface_info (0x80570005) ns_error_xpc_cant_get_param_iface_info (0x80570006) ns_error_xpc_cant_get_method_info (0x80570007) ns_error_xpc_unexpected (0x80570008) ns_error_xpc_bad_convert_js (0x80570009) ...
... ns_error_xpc_bad_convert_native (0x8057000a) ns_error_xpc_bad_convert_js_null_ref (0x8057000b) ns_error_xpc_bad_op_on_wn_proto (0x8057000c) ns_error_xpc_cant_convert_wn_to_fun (0x8057000d) ns_error_xpc_cant_define_prop_on_wn (0x8057000e) ns_error_xpc_cant_watch_wn_static (0x8057000f) ns_error_xpc_cant_export_wn_static (0x80570010) ns_error_xpc_scriptable_call_failed (0x80570011) ns_error_xpc_scriptable_ctor_failed (0x80570012) ns_error_xpc_cant_call_wo_scriptable (0x80570013) ns_error_xpc_cant_ctor_wo_scriptable (0x80570014) ns_error_xpc_ci_returned_failure (0x80570015) ns_error_xpc_gs_returned_failure (0x80570016) ns_error_xpc_bad_cid (0x80570017) ns_error_xpc_bad_iid (0x80570018) ns_error_xpc_cant_create_wn (0x80570019) ns...
...And 3 more matches

NSS 3.46 release notes
notable changes in nss 3.46 certificate authority changes the following ca certificates were removed: bug 1574670 - remove expired class 2 primary root certificate sha-256 fingerprint: 0f993c8aef97baaf5687140ed59ad1821bb4afacf0aa9a58b5d57a338a3afbcb bug 1574670 - remove expired utn-userfirst-client root certificate sha-256 fingerprint: 43f257412d440d627476974f877da8f1fc2444565a367ae60eddc27a412531ae bug 1574670 - remove expired deutsche telekom root ca 2 root ...
... see bug 1573118 for details.
... see bug 1575411 for details.
...And 3 more matches

Index
57 js::objectornullvalue jsapi reference, reference, référence(2), spidermonkey js::objectvalue converts a given jsobject to js::value.
... 157 jstype jsapi reference, spidermonkey no summary!
... 257 js_enumeratediagnosticmemoryregions jsapi reference, reference, référence(2), spidermonkey js_enumeratediagnosticmemoryregions enumerates memory regions that contain diagnostic information intended to be included in crash report minidumps.
...And 3 more matches

ByteLengthQueuingStrategy - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetbytelengthqueuingstrategy experimentalchrome full support 59edge full support 16firefox full support 57disabled full support 57disabled disabled from version 57: this feature is behind the dom.streams.enabled preference (needs to be set to true) and the javascript.options.streams preference (needs to be set to true).
... webview android full support 59chrome android full support 59firefox android full support 57disabled full support 57disabled disabled from version 57: this feature is behind the dom.streams.enabled preference (needs to be set to true) and the javascript.options.streams preference (needs to be set to true).
... samsung internet android full support 7.0bytelengthqueuingstrategy() constructor experimentalchrome full support 59edge full support 16firefox full support 57disabled full support 57disabled disabled from version 57: this feature is behind the dom.streams.enabled preference (needs to be set to true) and the javascript.options.streams preference (needs to be set to true).
...And 3 more matches

CountQueuingStrategy - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetcountqueuingstrategy experimentalchrome full support 59edge full support 16firefox full support 57disabled full support 57disabled disabled from version 57: this feature is behind the dom.streams.enabled preference (needs to be set to true) and the javascript.options.streams preference (needs to be set to true).
... webview android full support 59chrome android full support 59firefox android full support 57disabled full support 57disabled disabled from version 57: this feature is behind the dom.streams.enabled preference (needs to be set to true) and the javascript.options.streams preference (needs to be set to true).
... samsung internet android full support 7.0countqueuingstrategy() constructor experimentalchrome full support 59edge full support 16firefox full support 57disabled full support 57disabled disabled from version 57: this feature is behind the dom.streams.enabled preference (needs to be set to true) and the javascript.options.streams preference (needs to be set to true).
...And 3 more matches

IDBTransaction - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetidbtransactionchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...
... android full support 14safari ios full support 8samsung internet android full support yesdbchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...And 3 more matches

Example and tutorial: Simple synth keyboard - Web APIs
function createnotetable() { let notefreq = []; for (let i=0; i< 9; i++) { notefreq[i] = []; } notefreq[0]["a"] = 27.500000000000000; notefreq[0]["a#"] = 29.135235094880619; notefreq[0]["b"] = 30.867706328507756; notefreq[1]["c"] = 32.703195662574829; notefreq[1]["c#"] = 34.647828872109012; notefreq[1]["d"] = 36.708095989675945; notefreq[1]["d#"] = 38.890872965260113; notefreq[1]["e"] = 41.203444614108741; notefreq[1]["f"] = 43.653528929125485; notefreq[1]["f#"] = 46.249302838954299; notefreq[1]["g"] = 48.999429497718661; notefreq[1]["g#"] = 51.913087197493142; notefreq[1]["a"] = 55.000000000000000; notefreq[1]["a#"] =...
... 58.270470189761239; notefreq[1]["b"] = 61.735412657015513; ...
... notefreq[2]["c"] = 65.406391325149658; notefreq[2]["c#"] = 69.295657744218024; notefreq[2]["d"] = 73.416191979351890; notefreq[2]["d#"] = 77.781745930520227; notefreq[2]["e"] = 82.406889228217482; notefreq[2]["f"] = 87.307057858250971; notefreq[2]["f#"] = 92.498605677908599; notefreq[2]["g"] = 97.998858995437323; notefreq[2]["g#"] = 103.826174394986284; notefreq[2]["a"] = 110.000000000000000; notefreq[2]["a#"] = 116.540940379522479; notefreq[2]["b"] = 123.470825314031027; notefreq[3]["c"] = 130.812782650299317; notefreq[3]["c#"] = 138.591315488436048; notefreq[3]["d"] = 146.832383958703780; notefreq[3]["d#"] = 155.563491861040455; notefreq[3]["e"] = 164.813778456434964; notefreq[3]["f"] = 174.614115716501942; ...
...And 3 more matches

WebAssembly.Memory - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsmemorychrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0memory() constructorchrome full support ...
... 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44safari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the fi...
...And 3 more matches

Index - MDN Web Docs Glossary: Definitions of Web-related terms
57 css pixel css, css pixel, glossary, height, length, pixel, size, unit, width the css pixel—denoted in css with the suffix px—is a unit of length which roughly corresponds to the width or height of a single dot that can be comfortably seen by the human eye without strain, but is otherwise as small as possible.
... 157 forbidden header name fetch, glossary, http, headers, forbidden a forbidden header name is the name of any http header that cannot be modified programmatically; specifically, an http request header name (in contrast with a forbidden response header name).
... 257 lossless compression beginner, composing, glossary, images, web performance, compression, lossless lossless compression is a class of data compression algorithms that allows the original data to be perfectly reconstructed from the compressed data.
...And 2 more matches

NSS 3.48 release notes
see bug 1573118 for details.
... see bug 1575411 for details.
... bug 1597799 - fix a crash in nssckfwobject_getattributesize bug 1591178 - add entrust root certification authority - g4 certificate to nss bug 1590001 - prevent negotiation of versions lower than 1.3 after helloretryrequest bug 1596450 - added a simplified and unified mac implementation for hmac and cmac behind pkcs#11 bug 1522203 - remove an old pentium pro performance workaround bug 1592557 - fix prng known-answer-test scripts bug 1586176 - encryptupdate should use maxout not block size (cve-2019-11745) bug 1593141 - add `notbefore` or similar "beginning-of-validity-period" parameter to mozilla::pkix::trustdomain::checkrevocation bug 1591363 - fix a pbkdf2 memory leak in nsc_generatekey if key length > max_key_len (256) bug 1592869 - use arm neon for ctr_xor bug 1566131 - ensur...
...And 2 more matches

Box-shadow generator - CSS: Cascading Style Sheets
form -ms-transform"> </div> </div> </div> </div> </div> </div> css content /* grid of twelve * ========================================================================== */ .span_12 { width: 100%; } .span_11 { width: 91.46%; } .span_10 { width: 83%; } .span_9 { width: 74.54%; } .span_8 { width: 66.08%; } .span_7 { width: 57.62%; } .span_6 { width: 49.16%; } .span_5 { width: 40.7%; } .span_4 { width: 32.24%; } .span_3 { width: 23.78%; } .span_2 { width: 15.32%; } .span_1 { width: 6.86%; } /* sections * ========================================================================== */ .section { clear: both; padding: 0px; margin: 0px; } /* grouping * ==================================================...
...k.png"); } #layer_manager [data-type='add']:hover { background-image: url("https://mdn.mozillademos.org/files/5687/add-white.png"); } #layer_manager [data-type='move-up'] { background-image: url("https://mdn.mozillademos.org/files/5697/up-black.png"); margin-left: 5%; margin-right: 5%; } #layer_manager [data-type='move-up']:hover { background-image: url("https://mdn.mozillademos.org/files/5709/up-white.png"); } #layer_manager [data-type='move-down'] { background-image: url("https://mdn.mozillademos.org/files/5693/down-black.png"); } #layer_manager [data-type='move-down']:hover { background-image: url("https://mdn.mozillademos.org/files/5695/down-white.png"); } /* shadows classes */ #layer_manager .node { width: 100%; margin: 5px 0; padding: 5px; text-align: center; backgro...
... border: 1px solid #ccc; border-radius: 3px; } /** * color picker */ @media (min-width: 960px) { #controls .colorpicker { width: 420px; } } @media (max-width: 959px) { #controls .colorpicker { width: 210px; } } #colorpicker { width: 100%; margin: 0 auto; } #colorpicker .gradient { width: 200px; height: 200px; margin: 5px; background: url("https://mdn.mozillademos.org/files/5707/picker_mask_200.png"); background: -moz-linear-gradient(bottom, #000 0%, rgba(0, 0, 0, 0) 100%), -moz-linear-gradient(left, #fff 0%, rgba(255, 255, 255, 0) 100%); background: -webkit-linear-gradient(bottom, #000 0%, rgba(0, 0, 0, 0) 100%), -webkit-linear-gradient(left, #fff 0%, rgba(255, 255, 255, 0) 100%); background-color: #f00; float: left; } #colorpicker .hue { width: 200px; ...
...And 2 more matches

WebAssembly.Instance - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsinstancechrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0instance() constructorchrome full support ...
... 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44safari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the ...
...And 2 more matches

Experimental features in Firefox
see bug 1099557 for more details.
...see bug 1057233 for more details.
...see bug 1435733 for more details.
...see bug 1405706.

Index
57 nss 3.17.2 release notes network security services (nss) 3.17.2 is a patch release for nss 3.17.
... 157 nss 3.55 release notes the nss team has released network security services (nss) 3.55 on 24 july 2020, which is a minor release.
... session id = { length = 32 contents = {..} 0: 14 11 07 a8 2a 31 91 29 11 94 40 37 57 10 a7 32 | ...¨*1.)..@7w.§2 10: 56 6f 52 62 fe 3d b3 65 b1 e4 13 0f 52 a3 c8 f6 | vorbþ=³e±...r£È.
... 257 fc_generatekeypair nss no summary!

NSS 3.54 release notes
certificate authority changes the following ca certificates were added: bug 1645186 - certsign root ca g2 sha-256 fingerprint: 657cfe2fa73faa38462571f332a2363a46fce7020951710702cdfbb6eeda3305 bug 1645174 - e-szigno root ca 2017 sha-256 fingerprint: beb00b30839b9bc32c32e4447905950641f26421b15ed089198b518ae2ea1b99 bug 1641716 - microsoft ecc root certificate authority 2017 sha-256 fingerprint: 358df39d764af9e1b766e9c972df352ee15cfac227af6ad1d70e8e4a6edcba02 bug 1641716 - ...
...microsoft rsa root certificate authority 2017 sha-256 fingerprint: c741f70f4b2a8d88bf2e71c14122ef53ef10eba0cfa5e64cfa20f418853073e0 the following ca certificates were removed: bug 1645199 - addtrust class 1 ca root sha-256 fingerprint: 8c7209279ac04e275e16d07fd3b775e80154b5968046e31f52dd25766324e9a7 bug 1645199 - addtrust external ca root sha-256 fingerprint: 687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2 bug 1641718 - luxtrust global root 2 sha-256 fingerprint: 54455f7129c20b1447c418f997168f24c58fc5023bf5da5be2eb6e1dd8902ed5 bug 1639987 - staat der nederlanden root ca - g2 sha-256 fingerprint: 668c83947da63b724bece1743c31a0e6aed0db8ec5b31be377bb784f91b6716...
...f bug 1618402 - symantec class 2 public primary certification authority - g4 sha-256 fingerprint: fe863d0822fe7a2353fa484d5924e875656d3dc9fb58771f6f616f9d571bc592 bug 1618402 - symantec class 1 public primary certification authority - g4 sha-256 fingerprint: 363f3c849eab03b0a2a0f636d7b86d04d3ac7fcfe26a0a9121ab9795f6e176df bug 1618402 - verisign class 3 public primary certification authority - g3 sha-256 fingerprint: eb04cf5eb1f39afa762f2bb120f296cba520c1b97db1589565b81cb9a17b7244 a number of certificates had their email trust bit disabled.
... bug 1643557 - fix numerous compile warnings in nss.

NSS_3.12.3_release_notes.html
bug 473357: ssltap incorrectly parses handshake messages that span record boundaries bug 473365: incompatible argument in pkix_validate.c.
... bug 478931: object leak in pkix_list_mergelists function bug 478994: allow softoken's fork check to be disabled bug 479029: ocsp response signature cert found invalid if issuer is trusted only for ssl bug 479601: wrong type (utf8 string) for email addresses in subject by cert_asciitoname bug 480142: use sizeof on the correct type of ckc_x509 in lib/ckfw bug 480257: ocsp fails when response > 1k byte bug 480280: the cka_ec_point pkcs#11 attribute is encoded in the wrong way: missing encapsulating octet string bug 480442: remove (empty) watcomfx.h from nss bug 481216: fix specific spelling errors in nss bug 482702: ocsp test with revoked ca cert validated as good.
... bug 484425: need accessor function to retrieve symkey handle bug 484466: sec_error_invalid_args with nss_enable_pkix_verify=1 bug 485127: bltest crashes when attempting rc5_cbc or rc5_ecb bug 485140: wrong command line flags used to build intel-aes.s with solaris gas for x86_64 bug 485370: crash bug 485713: files added by red hat recently have missing texts in license headers.
... bug 485729: remove lib/freebl/mapfile.solaris bug 485837: vc90.pdb files are output in source directory instead of objdir bug 486060: sec_asn1d_parse_leaf uses argument uninitialized by caller pbe_pk11algidtoparam documentation for a list of the primary nss documentation pages on mozilla.org, see nss documentation.

SpiderMonkey 1.8.5
you can download full source code here: http://ftp.mozilla.org/pub/mozilla.org/js/js185-1.0.0.tar.gz (md5 checksum: a4574365938222adca0a6bd33329cb32).
...this change was made in bug 571355 to move the regexp statics out of the context, to simplify cross compartment wrappers.
...garbage collection js_markgcthing was changed in bug 549143 to mark jsvals rather than void pointers (gc root addresses), improving the typed rooting api which was introduced in bug 565157.
...build 5574) to work around this issue, either upgrade your xcode or use an alternate version of gcc, such as the one that shipped with leopard.

SpiderMonkey 1.8.7
you can download full source code here: http://ftp.mozilla.org/pub/mozilla.org/js/js185-1.0.0.tar.gz (md5 checksum: a4574365938222adca0a6bd33329cb32).
...this change was made in bug 571355 to move the regexp statics out of the context, to simplify cross compartment wrappers.
...garbage collection js_markgcthing was changed in bug 549143 to mark jsvals rather than void pointers (gc root addresses), improving the typed rooting api which was introduced in bug 565157.
...build 5574) to work around this issue, either upgrade your xcode or use an alternate version of gcc, such as the one that shipped with leopard.

IDBDatabase - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetidbdatabasechrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...
... full support 14safari ios full support 8samsung internet android full support 1.5available in workerschrome full support yes full support yes no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support ≤18firefox full support 37ie ?
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support yes full support yes no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 37opera android full support yessafari ios ?

KeyboardEvent: code values - Web APIs
d" 0x004f "numpad1" "numpad1" 0x0050 "numpad2" "numpad2" 0x0051 "numpad3" "numpad3" 0x0052 "numpad0" "numpad0" 0x0053 "numpaddecimal" "numpaddecimal" 0x0054 (alt + printscreen) "printscreen" "" 0x0055 "unidentified" "" 0x0056 "intlbackslash" "intlbackslash" 0x0057 "f11" "f11" 0x0058 "f12" "f12" 0x0059 "numpadequal" "" 0x005a "unidentified" "" 0x005b "unidentified" "f13" 0x005c "unidentified" "f14" 0x005d "unidentified" "f15" 0x005e "unidentified" "" 0x005f "unidentified" "" ...
...19" kvk_ansi_keypadequals (0x51) "numpadequal" "numpadequal" kvk_ansi_keypad0 (0x52) "numpad0" "numpad0" kvk_ansi_keypad1 (0x53) "numpad1" "numpad1" kvk_ansi_keypad2 (0x54) "numpad2" "numpad2" kvk_ansi_keypad3 (0x55) "numpad3" "numpad3" kvk_ansi_keypad4 (0x56) "numpad4" "numpad4" kvk_ansi_keypad5 (0x57) "numpad5" "numpad5" kvk_ansi_keypad6 (0x58) "numpad6" "numpad6" kvk_ansi_keypad7 (0x59) "numpad7" "numpad7" kvk_f20 (0x5a) "f20" "f20" kvk_ansi_keypad8 (0x5b) "numpad8" "numpad8" kvk_ansi_keypad9 (0x5c) "numpad9" "numpad9" kvk_jis_yen (0x5d) "intlyen" "intlyen" kvk_jis_underscore (0x5e) "i...
... "scrolllock" "scrolllock" 0x004f "numpad7" "numpad7" 0x0050 "numpad8" "numpad8" 0x0051 "numpad9" "numpad9" 0x0052 "numpadsubtract" "numpadsubtract" 0x0053 "numpad4" "numpad4" 0x0054 "numpad5" "numpad5" 0x0055 "numpad6" "numpad6" 0x0056 "numpadadd" "numpadadd" 0x0057 "numpad1" "numpad1" 0x0058 "numpad2" "numpad2" 0x0059 "numpad3" "numpad3" 0x005a "numpad0" "numpad0" 0x005b "numpaddecimal" "numpaddecimal" 0x005c, 0x005d "unidentified" "" 0x005e "intlbackslash" "intlbackslash" 0x005f "f11" "f11" 0x0060 "f12" "f12" 0x0061 "int...
... 0x004a "numpadsubtract" 0x004b "numpad4" 0x004c "numpad5" 0x004d "numpad6" 0x004e "numpadadd" 0x004f "numpad1" 0x0050 "numpad2" 0x0051 "numpad3" 0x0052 "numpad0" 0x0053 "numpaddecimal" 0x0054, 0x0055 "unidentified" 0x0056 "intlbackslash" 0x0057 "f11" 0x0058 "f12" 0x0059 "intlro" 0x005a, 0x005b "unidentified" 0x005c "convert" 0x005d "kanamode" 0x005e "nonconvert" 0x005f "unidentified" 0x0060 "numpadenter" 0x0061 "controlright" 0x0062 "numpaddivide" 0x0063 "printscreen" 0x0064 ...

WebGL constants - Web APIs
unpack_alignment 0x0cf5 pack_alignment 0x0d05 max_texture_size 0x0d33 max_viewport_dims 0x0d3a subpixel_bits 0x0d50 red_bits 0x0d52 green_bits 0x0d53 blue_bits 0x0d54 alpha_bits 0x0d55 depth_bits 0x0d56 stencil_bits 0x0d57 polygon_offset_units 0x2a00 polygon_offset_factor 0x8038 texture_binding_2d 0x8069 sample_buffers 0x80a8 samples 0x80a9 sample_coverage_value 0x80aa sample_coverage_invert 0x80ab compressed_texture_formats 0x86a3 vendor 0x1f00 rende...
...lamp_to_edge 0x812f mirrored_repeat 0x8370 uniform types constant name value description float_vec2 0x8b50 float_vec3 0x8b51 float_vec4 0x8b52 int_vec2 0x8b53 int_vec3 0x8b54 int_vec4 0x8b55 bool 0x8b56 bool_vec2 0x8b57 bool_vec3 0x8b58 bool_vec4 0x8b59 float_mat2 0x8b5a float_mat3 0x8b5b float_mat4 0x8b5c sampler_2d 0x8b5e sampler_cube 0x8b60 shader precision-specified types constant name value description low_float 0x8df0 medium_float ...
... 0x8df1 high_float 0x8df2 low_int 0x8df3 medium_int 0x8df4 high_int 0x8df5 framebuffers and renderbuffers constant name value description framebuffer 0x8d40 renderbuffer 0x8d41 rgba4 0x8056 rgb5_a1 0x8057 rgb565 0x8d62 depth_component16 0x81a5 stencil_index8 0x8d48 depth_stencil 0x84f9 renderbuffer_width 0x8d42 renderbuffer_height 0x8d43 renderbuffer_internal_format 0x8d44 renderbuffer_red_size 0x8d50 renderbuffer_green_size 0x8d51 renderbuffer_blue_size 0x8d52 ...
...c5 int_sampler_2d 0x8dca int_sampler_3d 0x8dcb int_sampler_cube 0x8dcc int_sampler_2d_array 0x8dcf unsigned_int_sampler_2d 0x8dd2 unsigned_int_sampler_3d 0x8dd3 unsigned_int_sampler_cube 0x8dd4 unsigned_int_sampler_2d_array 0x8dd7 max_samples 0x8d57 sampler_binding 0x8919 buffers constant name value description pixel_pack_buffer 0x88eb pixel_unpack_buffer 0x88ec pixel_pack_buffer_binding 0x88ed pixel_unpack_buffer_binding 0x88ef copy_read_buffer 0x8f36 copy_write_buffer 0x8f37 copy_r...

Color picker tool - CSS: Cascading Style Sheets
s-user-select: none; user-select: none; } .ui-color-picker .picking-area { width: 198px; height: 198px; margin: 5px; border: 1px solid #ddd; position: relative; float: left; display: table; } .ui-color-picker .picking-area:hover { cursor: default; } /* hsv format - hue-saturation-value(brightness) */ .ui-color-picker .picking-area { background: url('https://mdn.mozillademos.org/files/5707/picker_mask_200.png') center center; background: -moz-linear-gradient(bottom, #000 0%, rgba(0, 0, 0, 0) 100%), -moz-linear-gradient(left, #fff 0%, rgba(255, 255, 255, 0) 100%); background: -webkit-linear-gradient(bottom, #000 0%, rgba(0, 0, 0, 0) 100%), -webkit-linear-gradient(left, #fff 0%, rgba(255, 255, 255, 0) 100%); background: -ms-linear-gradient(bottom, #000 0%, rgba(0, 0, 0,...
...ition: absolute; top: 45%; left: 45%; } .ui-color-picker .picker:before { width: 8px; height: 8px; content: ""; position: absolute; border: 1px solid #999; border-radius: 50%; } .ui-color-picker .hue, .ui-color-picker .alpha { width: 198px; height: 28px; margin: 5px; border: 1px solid #fff; float: left; } .ui-color-picker .hue { background: url("https://mdn.mozillademos.org/files/5701/hue.png") center; background: -moz-linear-gradient(left, #f00 0%, #ff0 16.66%, #0f0 33.33%, #0ff 50%, #00f 66.66%, #f0f 83.33%, #f00 100%); background: -webkit-linear-gradient(left, #f00 0%, #ff0 16.66%, #0f0 33.33%, #0ff 50%, #00f 66.66%, #f0f 83.33%, #f00 100%); background: -ms-linear-gradient(left, #f00 0%, #ff0 16.66%, #0f0 33.33%, #0ff 50%, #00f 66.66%, #f0f 83.33%, #f00 100...
...%); background: -o-linear-gradient(left, #f00 0%, #ff0 16.66%, #0f0 33.33%, #0ff 50%, #00f 66.66%, #f0f 83.33%, #f00 100%); } .ui-color-picker .alpha { border: 1px solid #ccc; background: url("https://mdn.mozillademos.org/files/5705/alpha.png"); } .ui-color-picker .alpha-mask { width: 100%; height: 100%; background: url("https://mdn.mozillademos.org/files/6089/alpha_mask.png"); } .ui-color-picker .slider-picker { width: 2px; height: 100%; border: 1px solid #777; background-color: #fff; position: relative; top: -1px; } /* input hsv and rgb */ .ui-color-picker .info { width: 200px; margin: 5px; float: left; } .ui-color-picker .info * { float: left; } .ui-color-picker .input { width: 64px; margin: 5px 2px; float: left; } .ui-color-picker .input .name { height: 20...
...splay: none; } .ui-color-picker .input[data-topic="hexa"] > input { width: 90px; height: 24px; padding: 2px 0; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } /* preview color */ .ui-color-picker .preview { width: 95px; height: 53px; margin: 5px; margin-top: 10px; border: 1px solid #ddd; background-image: url("https://mdn.mozillademos.org/files/5705/alpha.png"); float: left; position: relative; } .ui-color-picker .preview:before { height: 100%; width: 50%; left: 50%; top: 0; content: ""; background: #fff; position: absolute; z-index: 1; } .ui-color-picker .preview-color { width: 100%; height: 100%; background-color: rgba(255, 0, 0, 0.5); position: absolute; z-index: 1; } .ui-color-picker .switch_mode { width: 10px; heig...

SVG documentation index - SVG: Scalable Vector Graphics
57 diffuseconstant filters, svg, svg attribute the diffuseconstant attribute represents the kd value in the phong lighting model.
... 157 path svg, svg attribute the path attribute has two different meanings, either it defines a text path along which the characters of a text are rendered, or a motion path along which a referenced element is animated.
... 257 xlink:href needscompattable, svg, svg attribute the xlink:href attribute defines a reference to a resource as a reference iri.
... 357 <path> element, reference, svg, svg graphics the <path> svg element is the generic element to define a shape.

MCD, Mission Control Desktop, AKA AutoConfig - Archive of obsolete content
"could not convert javascript argument arg 0 [nsisupports.queryinterface]" nsresult: "0x80570009 (ns_error_xpc_bad_convert_js)" location: "js frame :: prefcalls.js :: getldapattributes :: line 177" data: no] autoconfig (pref) and ldap support in packages add ldap support in firefox 1.5 a least from firefox 1.5, autoconfig is compiled by default (cf.
...m9.284s sys 0m1.304s [root@b008-02 commsrc]# python client.py checkout executing command: ['hg', 'pull', '-r', './.', '-r', 'tip'] pulling from http://hg.mozilla.org/comm-central/ searching for changes no changes found executing command: ['hg', 'update', '-r', 'default', '-r', './.'] 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to revision c10119db13cad9797b05750bfe18a57261a88922.
...executing command: ['hg', 'update', '-r', 'default', '-r', './mozilla/extensions/inspector'] 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to revision 51c6d483a4c15a657df18540219bd0201896c6f2.

Implementation Status - Archive of obsolete content
292333; 3.4 extension module unsupported 300760; 3.5 mustunderstand module unsupported 300757; 4.
... 330557; 11.3 xforms-submit-serialize supported 11.4 xforms-submit-done supported 11.5 xforms-submit-error supported 11.6.1 resource supported 11.7.1 method unsupported 11...
... supported 11.9.3 the put submission method supported 11.9.4 the delete submission method unsupported 11.9.5 serialization as application/xml supported 11.9.6 serialization as multipart/related partial 330557; 11.9.7 serialization as multipart/form-data supported 11.9.8 serialization as application/x-www-form-urlencoded supported 11.10 replacing data with the submission response partial @replace with value of 'text' not supported 11.11 integration with...

Index - Learn web development
57 client-side storage api, article, beginner, codingscripting, guide, indexeddb, javascript, learn, storage that's it for now.
... 157 test your skills: multicol css, example, guide the aim of this task is to get you working with the css column-count, column-width, column-gap, column-span and column-rule properties and values covered in our lesson on multiple-column layout.
... 257 using data attributes custom data attributes, example, guide, html, html5, web html5 is designed with extensibility in mind for data that should be associated with a particular element but need not have any defined meaning.

Creating a Firefox sidebar
it's the easiest way to create an extension with a sidebar.obsolete since gecko 57 you can also build a restartless extension yourself without the sdk.
... a sample extension to add a web panel is available as a starter.obsolete since gecko 57 if you'd like to have a deeper integration with the browser to offer more complex features, a traditional overlay extension can be an option.
... the document might be obsolete, though.obsolete since gecko 57 the social api obsolete since gecko 57 (firefox 57 / thunderbird 57 / seamonkey 2.54)this feature is obsolete.

NSS 3.16.3 release notes
cn = gte cybertrust global root sha1 fingerprint: 97:81:79:50:d8:1c:96:70:cc:34:d8:09:cf:79:44:31:36:7e:f4:74 ou = valicert class 1 policy validation authority sha1 fingerprint: e5:df:74:3c:b6:01:c4:9b:98:43:dc:ab:8c:e8:6a:81:10:9f:e4:8e ou = valicert class 2 policy validation authority sha1 fingerprint: 31:7a:2a:d0:7f:2b:33:5e:f5:a1:c3:4e:4b:57:e8:b7:d8:f1:fc:a6 ou = valicert class 3 policy validation authority sha1 fingerprint: 69:bd:8c:f4:9c:d3:00:fb:59:2e:17:93:ca:55:6a:f3:ec:aa:35:fb additionally, the following ca certificate was removed as requested by the ca ou = tdc internet root ca sha1 fingerprint: 21:fc:bd:8e:7f:6c:af:05:1b:d1:b3:43:ec:a8:e7:61:47:f2:0f:8a the...
...int: df:3c:24:f9:bf:d6:66:76:1b:26:80:73:fe:06:d1:cc:8d:4f:82:a4 cn = digicert global root g3 sha1 fingerprint: 7e:04:de:89:6a:3e:66:6d:00:e6:87:d3:3f:fa:d9:3b:e8:3d:34:9e cn = digicert trusted root g4 sha1 fingerprint: dd:fb:16:cd:49:31:c9:73:a2:03:7d:3f:c8:3a:4d:7d:77:5d:05:e4 cn = quovadis root ca 1 g3 sha1 fingerprint: 1b:8e:ea:57:96:29:1a:c9:39:ea:b8:0a:81:1a:73:73:c0:93:79:67 cn = quovadis root ca 2 g3 sha1 fingerprint: 09:3c:61:f3:8b:8b:dc:7d:55:df:75:38:02:05:00:e1:25:f5:c8:36 cn = quovadis root ca 3 g3 sha1 fingerprint: 48:12:bd:92:3c:a8:c4:39:06:e7:30:6d:27:96:e6:a4:cf:22:2e:7d the trust bits were changed for the following ca certificates ou = class 3 p...
...sites trust bit (change requested by ca) cn = netlock uzleti (class b) tanusitvanykiado sha1 fingerprint: 87:9f:4b:ee:05:df:98:58:3b:e3:60:d6:33:e7:0d:3f:fe:98:71:af turned off websites and code signing trust bits (1024-bit root) cn = netlock expressz (class c) tanusitvanykiado sha1 fingerprint: e3:92:51:2f:0a:cf:f5:05:df:f6:de:06:7f:75:37:e1:65:ea:57:4b turned off websites and code signing trust bits (1024-bit root) bugs fixed in nss 3.16.3 this bugzilla query returns all the bugs fixed in nss 3.16.3: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.16.3 ...

NSS 3.21 release notes
nss 3.21 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_21_rtm/src/ security fixes in nss 3.21 bug 1158489 / cve-2015-7575 - prevent md5 downgrade in tls 1.2 signatures.
...te that all preliminary information has been set notable changes in nss 3.21 nss now builds with elliptic curve ciphers enabled by default (bug 1205688) nss now builds with warnings as errors (bug 1182667) the following ca certificates were removed cn = verisign class 4 public primary certification authority - g3 sha1 fingerprint: c8:ec:8c:87:92:69:cb:4b:ab:39:e9:8d:7e:57:67:f3:14:95:73:9d cn = utn-userfirst-network applications sha1 fingerprint: 5d:98:9c:db:15:96:11:36:51:65:64:1b:56:0f:db:ea:2a:c2:3e:f1 cn = tc trustcenter universal ca iii sha1 fingerprint: 96:56:cd:7b:57:96:98:95:d0:e1:41:46:68:06:fb:b8:c6:11:06:87 cn = a-trust-nqual-03 sha-1 fingerprint: d3:c0:63:f2:19:ed:07:3e:34:ad:5d:75:0b:32...
...global ca 3 sha-1 fingerprint: ab:48:f3:33:db:04:ab:b9:c0:72:da:5b:0c:c1:d0:57:f0:36:9b:46 cn = utn - datacorp sgc sha-1 fingerprint: 58:11:9f:0e:12:82:87:ea:50:fd:d9:87:45:6f:4f:78:dc:fa:d6:d4 o = tÜrktrust bilgi İletişim ve bilişim güvenliği hizmetleri a.Ş.

NSS 3.41 release notes
_gcm_sha384 tls_ecdhe_rsa_with_aes_256_gcm_sha384 tls_dhe_rsa_with_aes_256_gcm_sha384 tls_rsa_with_aes_256_gcm_sha384 new functions none notable changes in nss 3.41 the following ca certificates were added: cn = certigna root ca sha-256 fingerprint: d48d3d23eedb50a459e55197601c27774b9d7b18c94d5a059511a10250b93168 cn = gts root r1 sha-256 fingerprint: 2a575471e31340bc21581cbd2cf13e158463203ece94bcf9d3cc196bf09a5472 cn = gts root r2 sha-256 fingerprint: c45d7bb08e6d67e62e4235110b564e5f78fd92ef058c840aea4e6455d7585c60 cn = gts root r3 sha-256 fingerprint: 15d5b8774619ea7d54ce1ca6d0b0c403e037a917f131e8a04e1e6b7a71babce5 cn = gts root r4 sha-256 fingerprint: 71cca5391f9e794b04802530b363e121da8a3043bb26662fea4dc...
... sha-256 fingerprint: a6c51e0da5ca0a9309d2e4c0e40c2af9107aae8203857fe198e3e769e343085c cn = certplus root ca g1 sha-256 fingerprint: 152a402bfcdf2cd548054d2275b39c7fca3ec0978078b0f0ea76e561a6c7433e cn = certplus root ca g2 sha-256 fingerprint: 6cc05041e6445e74696c4cfbc9f80f543b7eabbb44b4ce6f787c6a9971c42f17 cn = opentrust root ca g1 sha-256 fingerprint: 56c77128d98c18d91b4cfdffbc25ee9103d4758ea2abad826a90f3457d460eb4 ...
... cn = opentrust root ca g2 sha-256 fingerprint: 27995829fe6a7515c1bfe848f9c4761db16c225929257bf40d0894f29ea8baf2 cn = opentrust root ca g3 sha-256 fingerprint: b7c36231706e81078c367cb896198f1e3208dd926949dd8f5709a410f75b6292 bugs fixed in nss 3.41 bug 1412829, reject empty supported_signature_algorithms in certificate request in tls 1.2 bug 1485864 - cache side-channel variant of the bleichenbacher attack (cve-2018-12404) bug 1481271 - resend the same ticket in clienthello after helloretryrequest bug 1493769 - set session_id for external resumption tokens bug 1507179 - reject ccs after handshake is complete in tls 1.3 this bugzilla query returns all the bugs fixed in nss 3.41: https://bugzilla.mozilla.org/buglist.cgi?resolution...

sslerr.html
ssl_error_rx_malformed_client_hello -12260 "ssl received a malformed client hello handshake message." ssl_error_rx_malformed_server_hello -12259 "ssl received a malformed server hello handshake message." ssl_error_rx_malformed_certificate -12258 "ssl received a malformed certificate handshake message." ssl_error_rx_malformed_server_key_exch -12257 "ssl received a malformed server key exchange handshake message." ssl_error_rx_malformed_cert_request -12256 "ssl received a malformed certificate request handshake message." ssl_error_rx_malformed_hello_done -12255 "ssl received a malformed server hello done handshake message." ssl_error_rx_malformed_cert_verify -12254 "ssl received a malformed cer...
... sec_error_extension_not_found -8157 certificate extension not found.
...yet valid (contains a date in the future)." sec_error_ocsp_old_response -8060 "the ocsp response contains out-of-date information." sec_error_digest_not_found -8059 "the cms or pkcs #7 digest was not found in signed message." sec_error_unsupported_message_type -8058 "the cms or pkcs #7 message type is unsupported." sec_error_module_stuck -8057 "pkcs #11 module could not be removed because it is still in use." sec_error_bad_template -8056 "could not decode asn.1 data.

AudioParam.cancelAndHoldAtTime() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetcancelandholdattimechrome full support 57 full support 57 no support ?
...— 43alternate name alternate name uses the non-standard name: cancelvaluesandholdattime()safari no support nowebview android full support 57 full support 57 no support ?
... — 56alternate name alternate name uses the non-standard name: cancelvaluesandholdattime()chrome android full support 57 full support 57 no support ?

characteristic - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetcharacteristic experimentalchrome full support 57notes full support 57notes notes macos only.
... full support 57notes disabled notes linux and versions of windows earlier than 10.disabled from version 57: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... full support 57notes notes windows 10.safari no support nowebview android no support nochrome android full support 57firefox android no support noopera android full support 44safari ios ...

readValue() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetreadvalue experimentalchrome full support 57notes full support 57notes notes macos only.
... full support 57notes disabled notes linux and versions of windows earlier than 10.disabled from version 57: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... full support 57notes notes windows 10.safari no support nowebview android no support nochrome android full support 57firefox android no support noopera android full support 44safari ios ...

uuid - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetuuid experimentalchrome full support 57notes full support 57notes notes macos only.
... full support 57notes disabled notes linux and versions of windows earlier than 10.disabled from version 57: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... full support 57notes notes windows 10.safari no support nowebview android no support nochrome android full support 57firefox android no support noopera android full support 44safari ios ...

value - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetvalue experimentalchrome full support 57notes full support 57notes notes macos only.
... full support 57notes disabled notes linux and versions of windows earlier than 10.disabled from version 57: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... full support 57notes notes windows 10.safari no support nowebview android no support nochrome android full support 57firefox android no support noopera android full support 44safari ios ...

writeValue() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetwritevalue experimentalchrome full support 57notes full support 57notes notes macos only.
... full support 57notes disabled notes linux and versions of windows earlier than 10.disabled from version 57: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
... full support 57notes notes windows 10.safari no support nowebview android no support nochrome android full support 57firefox android no support noopera android full support 44safari ios ...

SubtleCrypto.unwrapKey() - Web APIs
*/ const wrappedkeybytes = [171,223,14,36,201,233,233,120,164,68,217,192,226,80, 224,39,199,235,239,60,212,169,100,23,61,54,244,197,160,80,109,230,207, 225,57,197,175,71,80,209]; /* convert an array of byte values to an arraybuffer.
...*/ const wrappedkeybytes = [6,155,182,208,7,141,44,18,3,151,58,126,68,100,252, 225,241,11,25,201,153,171,102,174,150,29,62,195,110,138,106,109,14,6,108, 148,104,221,22,93,102,221,146,25,65,112,4,140,79,194,164,163,156,250,108, 11,14,220,78,194,161,17,14,57,121,70,13,28,220,210,78,32,46,217,36,165,220, 170,244,152,214,150,83,2,138,128,11,251,227,213,72,100,158,10,162,40,195, 60,248,77,37,156,34,10,213,171,67,147,73,231,31,63,80,176,103,206,187,164, 214,250,49,223,185,5,48,241,17,1,253,59,185,181,209,255,42,223,175,90,159, 174,169,205,156,120,195,1,135,165,226,46,119,27,97,183,23,197,227,85,138, 235,79,158,167,59,62,194,34,210,214,240,215,1...
...,237,235, 250,83,72,215,44,232,182,45,39,182,193,248,65,174,186,52,219,30,198,48,1, 134,151,81,114,38,124,7,213,205,138,28,22,216,76,46,224,241,88,156,7,62, 23,104,34,54,25,156,93,212,133,182,61,93,255,195,68,244,234,53,132,151,140, 72,146,127,113,227,34,243,218,222,47,218,113,18,173,203,158,133,90,156,214, 77,20,113,1,231,164,52,55,69,132,24,68,131,212,7,153,34,179,113,156,81, 127,83,57,29,195,90,64,211,115,202,188,5,42,188,142,203,109,231,53,206,72, 220,90,23,12,1,178,122,60,221,68,6,14,154,108,203,171,142,159,249,13,55,52, 110,214,33,147,164,181,50,79,164,200,83,251,40,105,223,50,0,115,240,146,23, 122,80,204,169,38,198,154,31,29,23,236,39,35,131,147,242,163,138,158,236, 117,7,108,33,132,98,50,111,46,146,251,82,34,85,5,130,237,67,40,170,235,124, 92,66,71,239,12,97,136...

Date and time formats used in HTML - HTML: Hypertext Markup Language
a valid week string consists of a valid year number, followed by a hyphen character ("-", or u+002d), then the capital letter "w" (u+0057), followed by a two-digit week of the year value.
... examples of valid month strings month string month and year 17310-09 september, 17310 2019-01 january, 2019 1993-11 november, 1993 0571-04 april, 571 0001-07 july, 1 c.e.
... examples of valid date strings date string full date 1993-11-01 november 1, 1993 1066-10-14 october 14, 1066 0571-04-22 april 22, 571 0062-02-05 february 5, 62 time strings a time string can specify a time with precision to the minute, second, or to the millisecond.

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

HTTP Index - HTTP
57 access-control-allow-methods cors, http, reference, header the access-control-allow-methods response header specifies the method or methods allowed when accessing the resource in response to a preflight request.
... 157 if-modified-since conditional requests, http, http header, reference, request header the if-modified-since request http header makes the request conditional: the server will send back the requested resource, with a 200 status, only if it has been last modified after the given date.
... 257 428 precondition required client error, http, http status code, reference, status code the http 428 precondition required response status code indicates that the server requires the request to be conditional.

WebAssembly.CompileError - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jscompileerrorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0compileerror() constructorchrome full support ...
... 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44safari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in ...

WebAssembly.LinkError - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jslinkerrorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0linkerror() constructorchrome full support ...
... 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44safari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the...

WebAssembly.RuntimeError - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsruntimeerrorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0runtimeerror() constructorchrome full support ...
... 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44safari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in ...

Index - XPath
found 57 pages: # page tags and summary 1 xpath css selectors, dom, jxon, landing, path, xml, xpath, xslt xpath stands for xml path language.
... 55 index index, reference, xpath, xslt found 57 pages: 56 introduction to using xpath in javascript add-ons, dom, extensions, javascript, transforming_xml_with_xslt, web development, xml, xpath, xslt this document describes the interface for using xpath in javascript internally, in extensions, and from websites.
... 57 xpath snippets example, snippets, xml, xpath, xslt this article provides some xpath code snippets.

Installing Extensions and Themes From Web Pages - Archive of obsolete content
rams = { "foo": { url: aevent.target.href, iconurl: aevent.target.getattribute("iconurl"), hash: aevent.target.getattribute("hash"), tostring: function () { return this.url; } } }; installtrigger.install(params); return false; } //--> </script> <a href="http://www.example.com/foo.xpi" iconurl="http://www.example.com/foo.png" hash="sha1:28857e60d043447c5f4550853f2d40770b326a13" onclick="return install(event);">install extension!</a> let's go through this piece by piece.
...the hash is specified as hash function:hash value, for example, sha1:28857e60d043447c5f4550853f2d40770b326a13.

Document Loading - From Load Start to Finding a Handler - Archive of obsolete content
bird's eye view <map id="loaddiagrammap" name="loaddiagrammap"><area alt="(13) docontent()" coords="534,239,715,300" href="#nsiexternalhelperappservice::docontent"> <area alt="(10) getcategoryentry()" coords="575,418,821,418,821,455,629,455,629,484,575,484" href="#categorymanager" shape="poly"> <area alt="(12)" coords="539,133,583,163" href="#stream-converter"> <area alt="(11)" coords="485,133,537,163" href="#contenthandler"> <area alt="(9)" coords="445,132,484,165" href="#nsdocumentopeninfo::dispatchcontent"> <area alt="(8)" coords="405,133,439,162" href="#onstartrequest-innards"> <area alt="(7) onstart...
...ref="#internalload"> <area alt="(1) loaduri/onlinkclick" coords="77,5,449,59" href="#loaduri"> <area alt="nsiexternalhelperappservice" coords="527,305,839,339" href="#nsiexternalhelperappservice"> <area alt="category manager" coords="683,467,807,527" href="#nscategorymanager"> <area alt="nsdocumentopeninfo" coords="371,71,635,185" href="#nsdocumentopeninfo"> <area alt="necko" coords="721,113,821,157" href="#necko"> <area alt="nsuriloader" coords="23,335,215,455" href="#nsuriloader"> <area coords="227,515,485,575" href="#nsiuricontentlistener"> <area alt="nsdocshell" coords="47,83,203,153" href="#nsdocshell"></map> this block diagram is out of date as of january 2012 with regard to some minor control flow shuffling in nsuriloader.

Actionscript Performance Tests - Archive of obsolete content
# change the iterations $ ./runtests.py --iterations=10 sunspider/*.as test avm 95% conf metric sunspider/access-binary-trees.as 565 1.0% time [565, 586, 573, 577, 567, 567, 579, 576, 565, 585] sunspider/access-fannkuch.as 361 0.3% time [365, 366, 362, 363, 366, 361, 363, 363, 364, 364] ...
...der/*.as test avm avm2 min : max avg min : max avg %diff metric ----------------------- ----------------------- ----- sunspider/access-binary-trees.as [ 567.0 : 585] 575.9 [ 564.0 : 580] 572.0 0.5 time sunspider/access-fannkuch.as [ 363.0 : 386] 370.0 [ 362.0 : 399] 371.8 0.3 time ...

reftest opportunities files - Archive of obsolete content
sts/html/bug3073.html parser/htmlparser/tests/html/bug256731.html parser/htmlparser/tests/html/bug2447.html parser/htmlparser/tests/html/bug2419.html parser/htmlparser/tests/html/bug24003.html parser/htmlparser/tests/html/bug23831.html parser/htmlparser/tests/html/bug23780.html parser/htmlparser/tests/html/bug23680.html parser/htmlparser/tests/html/bug23529.html parser/htmlparser/tests/html/bug22157.html parser/htmlparser/tests/html/bug22142.html parser/htmlparser/tests/html/bug22025.html parser/htmlparser/tests/html/bug21779.html parser/htmlparser/tests/html/bug21692.html parser/htmlparser/tests/html/bug21689.html parser/htmlparser/tests/html/bug21424.html parser/htmlparser/tests/html/bug21318.html parser/htmlparser/tests/html/bug21186.html parser/htmlparser/tests/html/bug20199.html parser/...
...992.html parser/htmlparser/tests/html/88746.html parser/htmlparser/tests/html/84491.html parser/htmlparser/tests/html/84000.html parser/htmlparser/tests/html/79492.html parser/htmlparser/tests/html/78848.html parser/htmlparser/tests/html/78444.html parser/htmlparser/tests/html/77746.html parser/htmlparser/tests/html/77352.html parser/htmlparser/tests/html/70148.html parser/htmlparser/tests/html/69576.html parser/htmlparser/tests/html/67874.html parser/htmlparser/tests/html/67569.html parser/htmlparser/tests/html/65467.html parser/htmlparser/tests/html/6148.html parser/htmlparser/tests/html/58809.html parser/htmlparser/tests/html/58455.html parser/htmlparser/tests/html/56245_3.html parser/htmlparser/tests/html/56245_2.html parser/htmlparser/tests/html/56245_1.html parser/htmlparser/tests/html...

E4X - Archive of obsolete content
e4x is standardized by ecma international in ecma-357 standard (currently in its second edition, december 2005).
... workaround: var response = xmlhttprequest.responsetext; // bug 270553 response = response.replace(/^<\?xml\s+version\s*=\s*(["'])[^\1]+\1[^?]*\?>/, ""); // bug 336551 var e4x = new xml(response); resources e4x tutorial processing xml with e4x on mdc e4x for templating see the list of e4x-related pages on mdc ecma-357 standard brendan's presentation e4x at faqts.com e4x quick reference at rephrase.net ...

ECMAScript 2016 to ES.Next support in Mozilla - Archive of obsolete content
tring.prototype.padend() (firefox 48) object.getownpropertydescriptors() (firefox 50) async functions async function (firefox 52) async function expression (firefox 52) asyncfunction (firefox 52) await (firefox 52) trailing commas in function parameter lists (firefox 52) ecmascript 2018 spread in object literals and rest parameters (firefox 55) for await...of (firefox 57) global_objects/sharedarraybuffer (firefox 57, with flags) global_objects/promise/finally (firefox 58) global_objects/regexp/dotall (not yet implemented; in other browsers) regexp lookbehind assertions (not yet implemented; in other browsers) regexp unicode property escapes (not yet implemented; in other browsers) regexp named capture groups (not yet implemented; in other browsers) ecmasc...
... see https://bugzilla.mozilla.org/show_bug.cgi?id=1336740 and https://bugzilla.mozilla.org/show_bug.cgi?id=578700.

for each...in - Archive of obsolete content
the for each...in statement is deprecated as the part of ecma-357 (e4x) standard.
... firefox now warns about the usage of for each...in and it no longer works starting with firefox 57.

Useful string methods - Learn web development
ght: 125px;"> <ul> </ul> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 285px; width: 95%"> const list = document.queryselector('.output ul'); list.innerhtml = ''; let stations = ['man675847583748sjt567654;manchester piccadilly', 'gnf576746573fhdg4737dh4;greenfield', 'liv5hg65hd737456236dch46dg4;liverpool lime street', 'syb4f65hf75f736463;stalybridge', 'hud5767ghtyfyr4536dh45dg45dg3;huddersfield']; for (let i = 0; i < stations.length; i++) { let input = stations[i]; // write your code just below here let result = input; let listitem = document.createelement('li'); listi...
...how solution') { textarea.value = solutionentry; solution.value = 'hide solution'; } else { textarea.value = userentry; solution.value = 'show solution'; } updatecode(); }); const jssolution = 'const list = document.queryselector(\'.output ul\');' + '\nlist.innerhtml = \'\';' + '\nlet stations = [\'man675847583748sjt567654;manchester piccadilly\',' + '\n \'gnf576746573fhdg4737dh4;greenfield\',' + '\n \'liv5hg65hd737456236dch46dg4;liverpool lime street\',' + '\n \'syb4f65hf75f736463;stalybridge\',' + '\n \'hud5767ghtyfyr4536dh45dg45dg3;huddersfield\'];' + '\n' + '\nfor (let i = 0; i < stations.length; i++) {' + '\n let input = stations[i];' + '\n let code = input.slice(0,3);' + '\n let semic = input.indexof(...

Styling Vue components with CSS - Learn web development
visible; } input[type="text"] { border-radius: 0; } body { width: 100%; max-width: 68rem; margin: 0 auto; font: 1.6rem/1.25 "helvetica neue", helvetica, arial, sans-serif; background-color: #f5f5f5; color: #4d4d4d; -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; } @media screen and (min-width: 620px) { body { font-size: 1.9rem; line-height: 1.31579; } } /*end resets*/ next, in your src/main.js file, import the reset.css file like so: import './assets/reset.css'; this will cause the file to get picked up during the build step and automatically added to our site.
...x; height: 7px; transform: rotate(-45deg); border: solid; border-width: 0 0 5px 5px; border-top-color: transparent; opacity: 0; background: transparent; } .custom-checkbox > input[type="checkbox"]:checked + label::after { opacity: 1; } @media only screen and (min-width: 40rem) { label, input, .custom-checkbox { font-size: 19px; font-size: 1.9rem; line-height: 1.31579; } } now we need to add some css classes to our template to connect the styles.

Mozilla DOM Hacking Guide
(bug 90757) static jsclass sdomconstructorprotoclass: xpconnect fu to expose the dom objects constructors to javascript.
...(bug 91557) static nsixpconnect *sxpconnect: used to call nsixpconnect methods that we need.

Mozilla Quirks Mode Behavior
(firefox 4 / thunderbird 3.3 / seamonkey 2.1) in quirks mode, text-decoration is not propagated into tables (bug 572713).
... removed in bug 559834 and bug 573322, though middle and absmiddle in table cells work in all modes now.

TimerFirings logging
204 801266240[7f7c1f248000]: [7163] fn timer (one_shot 50 ms): [content] http://widgets.outbrain.com/outbrain.js:20:330 135 -495057024[7f74e105ba00]: [7108] fn timer (one_shot 4 ms): [content] https://self-repair.mozilla.org/repair/:7:13669 118 801266240[7f7c1f248000]: [7163] fn timer (one_shot 100 ms): [content] http://a.visualrevenue.com/vrs.js:6:9423 103 801266240[7f7c1f248000]: [7163] fn timer (one_shot 50 ms): [content] http://static.dynamicyield.com/scripts/12086/dy-min.js?v=12086:3:3389 9...
...mt_aid=2744535504761193354&mt_id=1895890&mt_adid=148611&mt_sid=973379&mt_exid=9&mt_inapp=0&mt_uuid=353d5460-19f6-4400-9bbd-d0fcc3bcf595&mt_3pck=http%3a//beacon-apac-hkg1.rubiconproject.com/beacon/t/d1f9921d-4e47-448f-b6ba-36cae1c31b65/&redirect=;ord=2744535504761193354?:83:0 94 801266240[7f7c1f248000]: [7163] fn timer (one_shot 160 ms): nsbrowserstatusfilter::timeouthandler 92 -495057024[7f74e105ba00]: [7108] fn timer (one_shot 160 ms): nsbrowserstatusfilter::timeouthandler the first column shows how many times the particular line appeared.

TraceMalloc
---- ---- incr ---- ----- difference ---- type count bytes count bytes count bytes %total total 48942 4754774 76136 6566453 27194 1811679 100.00 nstokenallocator 17 110007 60 388260 43 278253 15.36 nsimagegtk 476 2197708 341 2366564 -135 168856 9.32 nsmemcacherecord 843 45767 2328 124767 1485 79000 4.36 nstextnode 209 11704 1614 90384 1405 78680 4.34 htmlattributesimpl 482 14288 2824 88400 2342 74112 4.09 nsscanner 58 76824 94 146300 36 69476 3.83 nsscripterror 253 25070 842 91548 589 66478 3.67 nshtmldocument.mreferrer 177 2...
...1550 691 85460 514 63910 3.53 nshtmlvalue 139 7846 1215 68734 1076 60888 3.36 htmlcontentsink 6 4816 12 57782 6 52966 2.92 uncategorized.pl, which lists all the void* allocations (the ones that couldn't be categorized by type), sorted by size.

about:memory
191.89 mb (100.0%) -- explicit ├───63.15 mb (32.91%) -- window-objects │ ├──24.57 mb (12.80%) -- top(http://edition.cnn.com/, id=8) │ │ ├──20.18 mb (10.52%) -- active │ │ │ ├──10.57 mb (05.51%) -- window(http://edition.cnn.com/) │ │ │ │ ├───4.55 mb (02.37%) ++ js-compartment(http://edition.cnn.com/) │ │ │ │ ├───2.60 mb (01.36%) ++ layout │ │ │ │ ├───1.94 mb (01.01%) ── style-sheets ...
...dow/zones/zone(0x100496800)/compartment([system principal], jar:file:///users/njn/library/application%20support/firefox/profiles/puna0zr8.new/extensions/%7bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7d.xpi!/bootstrap.js (from: resource://gre/modules/addons/xpiprovider.jsm:4307)) │ ├──11,583,312 b (01.20%) ++ jid1-xufzosoflzsoxg@jetpack/js-non-window/zones/zone(0x100496800) │ ├───5,574,608 b (00.58%) -- {59c81df5-4b7a-477b-912d-4e0fdf64e5f2} │ │ ├──5,529,280 b (00.57%) -- window-objects │ │ │ ├──4,175,584 b (00.43%) ++ top(chrome://chatzilla/content/chatzilla.xul, id=4293) │ │ │ └──1,353,696 b (00.14%) ++ top(chrome://chatzilla/content/output-window.html, id=4298) │ │ └─────45,328 b (00.00%) ++ js-non-window/z...

powermetrics
29 terminal 694 9.86 79.94 0.00 0.00 4.39 2.20 0.00 powermetrics 84694 1.21 31.53 0.00 0.00 0.20 0.20 0.00 com.google.chrome 489 233.83 48.10 25.95 0.00 google chrome helper 84688 181.57 92.81 0.00 0.00 23.95 12.77 0.00 google chrome 84681 57.26 76.07 4.39 0.00 23.75 12.97 0.00 google chrome helper 84685 0.13 48.08 0.00 0.00 0.40 0.20 0.00 kernel_coalition 1 128.64 780.19 330...
...0 29.09 77.65 0.23 0.00 7.13 3.37 0.00 com.apple.safari.searchhelper 67371 13.88 91.18 0.00 0.00 0.36 0.05 0.00 com.apple.webkit.webcontent 67297 0.81 56.84 0.10 0.00 2.20 1.30 0.00 com.apple.webkit.webcontent 67293 0.46 76.40 0.03 0.00 0.57 0.20 0.00 com.apple.webkit.webcontent 67295 0.24 67.72 0.00 0.00 0.90 0.37 0.00 com.apple.webkit.webcontent 67298 0.17 59.88 0.00 0.00 0.50 0.13 0.00 com.apple.webkit.webcontent 67296 0.07 43.51 0.00 0.00 0.10 0.03 0.00 kernel_coalition ...

turbostat
odprobe msr the output is as follows: core cpu avg_mhz %busy bzy_mhz tsc_mhz smi cpu%c1 cpu%c3 cpu%c6 cpu%c7 coretmp pkgtmp pkg%pc2 pkg%pc3 pkg%pc6 pkg%pc7 pkgwatt corwatt gfxwatt - - 799 21.63 3694 3398 0 12.02 3.16 1.71 61.48 49 49 0.00 0.00 0.00 0.00 22.68 15.13 1.13 0 0 821 22.44 3657 3398 0 9.92 2.43 2.25 62.96 39 49 0.00 0.00 0.00 0.00 22.68 15.13 1.13 0 4 708 19.14 3698 3398 0 13.22 1 1 743 20.26 3666 3398 0 21.40 4.01 1.42 52.90 49 1 5 1206 31.98 3770 3398 0 9.69 2 2 784 21.29 3681 3398 ...
... if you run with the -s option you get a smaller range of measurements that fit on a single line, like the following: avg_mhz %busy bzy_mhz tsc_mhz smi cpu%c1 cpu%c3 cpu%c6 cpu%c7 coretmp pkgtmp pkg%pc2 pkg%pc3 pkg%pc6 pkg%pc7 pkgwatt corwatt gfxwatt 3614 97.83 3694 3399 0 2.17 0.00 0.00 0.00 77 77 0.00 0.00 0.00 0.00 67.50 57.77 0.46 ...

NSS 3.12.4 release notes
1b2 crash report [[@ nssutil3.dll@0x34c0 ] bug 482742: enable building util independently of the rest of nss bug 483653: unable to build certutil.exe for fennec/wince bug 485145: miscellaneous crashes in signtool on windows bug 485155: nss_enable_pkix_verify=1 causes sec_error_unknown_issuer errors bug 485527: rename the _x86_ macro in lib/freebl bug 485658: vfychain -p reports revoked cert bug 485745: modify fipstest.c to support cavs 7.1 drbg testing bug 486304: cert7.db/cert8.db corruption when importing a large certificate (>64k) bug 486405: allocator mismatches in pk12util.c bug 486537: disable execstack in freebl x86_64 builds on linux bug 486698: facilitate the building of major components independently and in a chain manner by downstream distributions bug 486999: calling ssl_setsockp...
...bug 495717: unable to compile nss/cmd/certutil/keystuff.c on wince bug 496961: provide truncated hmac support for testing tool fipstest bug 497002: lab required nspr-free freebl changes.

NSS 3.12.6 release notes
new in nss 3.12.6 ssl3 & tls renegotiation indication extension (rfc 5746) by default, nss 3.12.6 uses the new tls renegotiation indication extension for tls renegotiation but allows simple ssl/tls connections (without renegotiation) with peers that don't support the tls renegotiation indication extension.
... bug 275744: support for tls compression rfc 3749 bug 494603: update nss's copy of sqlite3 to 3.6.22 to get numerous bug fixes bug 496993: add accessor functions for ssl_implementedciphers bug 515279: cert_pkixverifycert considers a certificate revoked if cert_processocspresponse fails for any reason bug 515870: gcc compiler warnings in nss 3.12.4 bug 518255: th...

NSS 3.14 release notes
introduction the nss team has released network security services (nss) 3.14, which is a minor release with the following new features: support for tls 1.1 (rfc 4346) experimental support for dtls 1.0 (rfc 4347) and dtls-srtp (rfc 5764) support for aes-ctr, aes-cts, and aes-gcm support for keying material exporters for tls (rfc 5705) in addition to the above new features, the following major changes have been introduced: support for certificate signatures using the md5 hash algorithm is now disabled by default.
... experimental support for dtls (rfc 4347) and dtls-srtp (rfc 5764) dtls client and server support has been added in nss 3.14.

NSS 3.16.2.3 release notes
notable changes in nss 3.16.2.3 bug 1057161: check that an imported elliptic curve public key is valid.
... bugs fixed in nss 3.16.2.3 bug 1057161 - nss hangs with 100% cpu on invalid ec key bug 1036735 - add support for draft-ietf-tls-downgrade-scsv to nss compatibility nss 3.16.2.3 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.23 release notes
nss 3.23 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_23_rtm/src/ new in nss 3.23 new functionality chacha20/poly1305 cipher and tls cipher suites now supported (bug 917571, bug 1227905) experimental-only support tls 1.3 1-rtt mode (draft-11).
...gerprint: 83:ce:3c:12:29:68:8a:59:3d:48:5f:81:97:3c:0f:91:95:43:1e:da:37:cc:5e:36:43:0e:79:c7:a8:88:63:8b cn = ca disig sha-256 fingerprint: 92:bf:51:19:ab:ec:ca:d0:b1:33:2d:c4:e1:d0:5f:ba:75:b5:67:90:44:ee:0c:a2:6e:93:1f:74:4f:2f:33:cf the following ca certificates were added cn = szafir root ca2 sha-256 fingerprint: a1:33:9d:33:28:1a:0b:56:e5:57:d3:d3:2b:1c:e7:f9:36:7e:b0:94:bd:5f:a7:2a:7e:50:04:c8:de:d7:ca:fe cn = certum trusted network ca 2 sha-256 fingerprint: b6:76:f2:ed:da:e8:77:5c:d3:6c:b0:f6:3c:d1:d4:60:39:61:f4:9e:62:65:ba:01:3a:2f:03:07:b6:d0:b8:04 the following ca certificate had the email trust bit turned on cn = actalis authentication root ca sha-256 fingerprint: 55:92:60...

NSS 3.28.1 release notes
-256 fingerprint: 8c:4e:df:d0:43:48:f3:22:96:9e:7e:29:a4:cd:4d:ca:00:46:55:06:1c:16:e1:b0:76:42:2e:f3:42:ad:63:0e ou = rsa security 2048 v3 sha-256 fingerprint: af:8b:67:62:a1:e5:28:22:81:61:a9:5d:5c:55:9e:e2:66:27:8f:75:d7:9e:83:01:89:a5:03:50:6a:bd:6b:4c the following ca certificates were added ou = ac raiz fnmt-rcm sha-256 fingerprint: eb:c5:57:0c:29:01:8c:4d:67:b1:aa:12:7b:af:12:f7:03:b4:61:1e:bc:17:b7:da:b5:57:38:94:17:9b:93:fa cn = amazon root ca 1 sha-256 fingerprint: 8e:cd:e6:88:4f:3d:87:b1:12:5b:a3:1a:c3:fc:b1:3d:70:16:de:7f:57:cc:90:4f:e1:cb:97:c6:ae:98:19:6e cn = amazon root ca 2 sha-256 fingerprint: 1b:a5:b2:aa:8c:65:40:1a:82:96:01:18:f8:0b:ec:4f:62:30:4d:83:ce:c4:71:3a:19:c3:9c:01:1e...
...f cn = symantec class 1 public primary certification authority - g6 sha-256 fingerprint: 9d:19:0b:2e:31:45:66:68:5b:e8:a8:89:e2:7a:a8:c7:d7:ae:1d:8a:ad:db:a3:c1:ec:f9:d2:48:63:cd:34:b9 cn = symantec class 2 public primary certification authority - g4 sha-256 fingerprint: fe:86:3d:08:22:fe:7a:23:53:fa:48:4d:59:24:e8:75:65:6d:3d:c9:fb:58:77:1f:6f:61:6f:9d:57:1b:c5:92 cn = symantec class 2 public primary certification authority - g6 sha-256 fingerprint: cb:62:7d:18:b5:8a:d5:6d:de:33:1a:30:45:6b:c6:5c:60:1a:4e:9b:18:de:dc:ea:08:e7:da:aa:07:81:5f:f0 the version number of the updated root ca list has been set to 2.11 a misleading assertion/alert has been removed, when nss tries to flush data to the peer but the conne...

NSS 3.34 release notes
trust flags: websites cn = ssl.com ev root certification authority ecc sha-256 fingerprint: 22:a2:c1:f7:bd:ed:70:4c:c1:e7:01:b5:f4:08:c3:10:88:0f:e9:56:b5:de:2a:4a:44:f9:9c:87:3a:25:a7:c8 trust flags: websites cn = trustcor rootcert ca-1 sha-256 fingerprint: d4:0e:9c:86:cd:8f:e4:68:c1:77:69:59:f4:9e:a7:74:fa:54:86:84:b6:c4:06:f3:90:92:61:f4:dc:e2:57:5c trust flags: websites, email cn = trustcor rootcert ca-2 sha-256 fingerprint: 07:53:e9:40:37:8c:1b:d5:e3:83:6e:39:5d:ae:a5:cb:83:9e:50:46:f1:bd:0e:ae:19:51:cf:10:fe:c7:c9:65 trust flags: websites, email cn = trustcor eca-1 sha-256 fingerprint: 5a:88:5d:b1:9c:01:d9:12:c5:75:93:88:93:8c:af:bb:df:03:1a:b2:d4:8e:91:ee:15:58:9b:42:97:1d:03:9c ...
...7:ec:93:3e:8b:fe:06:4c:a1:d7:2c:90:f2:ad:b0 cn = ca 沃通根证书, o=wosign ca limited sha-256 fingerprint: d6:f0:34:bd:94:aa:23:3f:02:97:ec:a4:24:5b:28:39:73:e4:47:aa:59:0f:31:0c:77:f4:8f:df:83:11:22:54 cn = certification authority of wosign sha-256 fingerprint: 4b:22:d5:a6:ae:c9:9f:3c:db:79:aa:5e:c0:68:38:47:9c:d5:ec:ba:71:64:f7:f2:2d:c1:d6:5f:63:d8:57:08 cn = certification authority of wosign g2 sha-256 fingerprint: d4:87:a5:6f:83:b0:74:82:e8:5e:96:33:94:c1:ec:c2:c9:e5:1d:09:03:ee:94:6b:02:c3:01:58:1e:d9:9e:16 cn = ca wosign ecc root sha-256 fingerprint: 8b:45:da:1c:06:f7:91:eb:0c:ab:f2:6b:e5:88:f5:fb:23:16:5c:2e:61:4b:f8:85:56:2d:0d:ce:50:b2:9b:02 libfreebl no longer requires sse2 ins...

NSS 3.39 release notes
the following ca certificates were added: ou = globalsign root ca - r6 sha-256 fingerprint: 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69 cn = oiste wisekey global root gc ca sha-256 fingerprint: 8560f91c3624daba9570b5fea0dbe36ff11a8323be9486854fb3f34a5571198d the following ca certificate was removed: cn = comsign sha-256 fingerprint: ae4457b40d9eda96677b0d3c92d57b5177abd7ac1037958356d1e094518be5f2 the following ca certificates had the websites trust bit disabled: cn = certplus root ca g1 sha-256 fingerprint: 152a402bfcdf2cd548054d2275b39c7fca3ec0...
...978078b0f0ea76e561a6c7433e cn = certplus root ca g2 sha-256 fingerprint: 6cc05041e6445e74696c4cfbc9f80f543b7eabbb44b4ce6f787c6a9971c42f17 cn = opentrust root ca g1 sha-256 fingerprint: 56c77128d98c18d91b4cfdffbc25ee9103d4758ea2abad826a90f3457d460eb4 cn = opentrust root ca g2 sha-256 fingerprint: 27995829fe6a7515c1bfe848f9c4761db16c225929257bf40d0894f29ea8baf2 cn = opentrust root ca g3 sha-256 fingerprint: b7c36231706e81078c367cb896198f1e3208dd926949dd8f5709a410f75b6292 bugs fixed in nss 3.39 bug 1483128 - nss responded to an sslv2-compatible clienthello with a serverhello that had an all-zero random (cve-2018-12384) this bugzilla query returns all the bugs fixed in nss 3.39: https://...

NSS API Guidelines
the preferred format is: "@(#) $rcsfile: nss-guidelines.html, v $ $revision: 48936 $ $date: 2009-08-11 07:45:57 -0700 (tue, 11 aug 2009) $ $name$" you can put the string in a comment or in a static char array.
... here is an example from lib/base/baset.h: #ifdef debug static const char baset_cvs_id[] = "@(#) $rcsfile: nss-guidelines.html, v $ $revision: 48936 $ $date: 2009-08-11 07:45:57 -0700 (tue, 11 aug 2009) $ $name$"; #endif /* debug */ the difference, between this and id, is that id has some useless information (every file is "experimental"), and doesn't have name.

nss tech note2
nyc.rr.com [20] 1024[805ef10]: cka_token = ck_true [1] 1024[805ef10]: cka_class = cko_certificate [4] 1024[805ef10]: rv = 0x0 1024[805ef10]: c_findobjects 1024[805ef10]: hsession = 0x1000001 1024[805ef10]: phobject = 0x806d810 1024[805ef10]: ulmaxobjectcount = 16 1024[805ef10]: pulobjectcount = 0xbffff38c 1024[805ef10]: *pulobjectcount = 0x1 1024[805ef10]: phobject[0] = 0xf6457d04 1024[805ef10]: rv = 0x0 1024[805ef10]: c_findobjectsfinal 1024[805ef10]: hsession = 0x1000001 1024[805ef10]: rv = 0x0 1024[805ef10]: c_getattributevalue 1024[805ef10]: hsession = 0x1000001 1024[805ef10]: hobject = 0xf6457d04 1024[805ef10]: ptemplate = 0xbffff2d0 1024[805ef10]: ulcount = 2 1024[805ef10]: cka_token = 0 [1] 1024[805ef10]: cka_label = 0 [20] 1024[805ef10]: ...
...rv = 0x0 1024[805ef10]: c_getattributevalue 1024[805ef10]: hsession = 0x1000001 1024[805ef10]: hobject = 0xf6457d04 1024[805ef10]: ptemplate = 0xbffff2d0 1024[805ef10]: ulcount = 2 1024[805ef10]: cka_token = ck_true [1] 1024[805ef10]: cka_label = localhost.nyc.rr.com [20] 1024[805ef10]: rv = 0x0 4.

Hacking Tips
becx=0xfdca70) at /home/nicolas/mozilla/ionmonkey/js/src/jscntxt.cpp:495 495 if (maybecx) (gdb) call js::dumpbacktrace(maybecx) #0 (nil) typein:2 (0x7fffef1231c0 @ 0) #1 (nil) typein:2 (0x7fffef1231c0 @ 24) #2 (nil) typein:3 (0x7fffef1231c0 @ 47) #3 (nil) typein:2 (0x7fffef1231c0 @ 24) #4 (nil) typein:3 (0x7fffef1231c0 @ 47) […] #25157 0x7fffefbbc250 typein:2 (0x7fffef1231c0 @ 24) #25158 0x7fffefbbc1c8 typein:3 (0x7fffef1231c0 @ 47) #25159 0x7fffefbbc140 typein:2 (0x7fffef1231c0 @ 24) #25160 0x7fffefbbc0b8 typein:3 (0x7fffef1231c0 @ 47) #25161 0x7fffefbbc030 typein:5 (0x7fffef123280 @ 9) note, you can do the exact same exercise above using lldb (necessary on osx after apple removed gdb) by running lldb -f js then f...
...t (this=0x33dbbc0) at …/js/src/jit/inlinelist.h:280 #1 0x00000000007cb845 in js::jit::mirgraph::begin() (this=0x33dbbc0) at …/js/src/jit/mirgraph.h:787 #2 0x0000000000837d25 in js::jit::buildphireversemapping(js::jit::mirgraph&) (graph=...) at …/js/src/jit/ionanalysis.cpp:2436 #3 0x000000000083317f in js::jit::optimizemir(js::jit::mirgenerator*) (mir=0x33dbdf0) at …/js/src/jit/ion.cpp:1570 … (gdb) frame 3 #3 0x000000000083317f in js::jit::optimizemir(js::jit::mirgenerator*) (mir=0x33dbdf0) at …/js/src/jit/ion.cpp:1570 (gdb) iongraph mir function 0 (asm.js compilation): success; 1 passes.

Property attributes
see bug 575997.
...added in spidermonkey 38 mxr id search for jsprop_ignore_value see also bug 575997 - for jsprop_shared bug 1088002 - added jsprop_propop_accessors bug 825199 - added jsprop_define_late bug 365851 - added jsfun_stub_gsops bug 581263 - added jsfun_constructor bug 1101123 - added jsprop_redefine_nonconfigurable bug 1037770 - added jsop_ignore_* bug 1105518 - for jsprop_redefine_nonconfigurable bug 1138489 - removed jsprop_index bug 1140482 - added jsprop_resolving ...

nsIAccessibleEvent
event_hypertext_changed 0x0057 0x0053 focus has changed from one hypertext object to another, or focus moved from a non-hypertext object to a hypertext object, or focus moved from a hypertext object to a non-hypertext object.
... event_last_entry 0x005d 0x0057 help make sure event map does not get out-of-line.

nsIFilePicker
.createinstance(components.interfaces.nsifilepicker); method overview void appendfilter(in astring title, in astring filter); void appendfilters(in long filtermask); void init(in nsidomwindow parent, in astring title, in short mode); void open(in nsifilepickershowncallback afilepickershowncallback); short show(); obsolete since gecko 57.0 attributes attribute type description addtorecentdocs boolean if true, the file is added to the operating system's "recent documents" list (if the operating system has one; nothing happens if there is no such concept on the user's platform).
... show() obsolete since gecko 57.0 (firefox 57.0 / thunderbird 57.0 / seamonkey 2.54) displays the file picker dialog.

nsIXMLHttpRequest
obsolete since gecko 60 (firefox 60 / thunderbird 60 / seamonkey 2.57)this feature is obsolete.
...you only want this if your url is to a zip file or some file you want to download and make a nsiarraybufferinputstream out of it or something xhr.send(null); } xhr('https://www.gravatar.com/avatar/eb9895ade1bd6627e054429d1e18b576?s=24&d=identicon&r=pg&f=1', data => { services.prompt.alert(null, 'xhr success', data); var file = os.path.join(os.constants.path.desktopdir, "test.png"); var promised = os.file.writeatomic(file, new uint8array(data)); promised.then( function() { alert('succesfully saved image to desktop') }, function(ex) { alert('failed in saving ...

Index - Firefox Developer Tools
57 css grid inspector: examine grid layouts guide, inspector, tools the grid inspector allows you to examine css grid layouts using the firefox devtools, discovering grids present on a page, examining and modifying them, debugging layout issues, and more.
... 157 about:debugging debugger, remote debugging, about:debugging the about:debugging page provides a single place from which you can attach the firefox developer tools to a number of debugging targets.

AudioBuffer() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetaudiobuffer() constructorchrome full support 55notes full support 55notes notes the context parameter was supported up until version 57, but has now been removed.edge full support ≤79firefox full support 53ie no support noopera full support 42notes full support 42notes notes the context parameter was suppo...
... webview android full support 55notes full support 55notes notes the context parameter was supported up until version 57, but has now been removed.chrome android full support 55notes full support 55notes notes the context parameter was supported up until version 57, but has now been removed.firefox android full support 53opera android full support 42notes full support 42notes notes the contex...

AudioContext.getOutputTimestamp() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetgetoutputtimestamp experimentalchrome full support 57edge full support ≤79firefox full support 70ie no support noopera full support 44safari no support nowebview android full support ...
... 57chrome android full support 57firefox android no support noopera android full support 43safari ios no support nosamsung internet android full support 7.0legend full support full support no support no supportexperimental.

BlobEvent.timecode - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internettimecode experimentalchrome full support 57edge full support ≤79firefox ?
... ie no support noopera full support 44safari no support nowebview android full support 57chrome android full support 57firefox android ?

Using images - Web APIs
<html> <body onload="draw();"> <canvas id="canvas" width="150" height="150"></canvas> <div style="display:none;"> <img id="source" src="https://udn.realityripple.com/samples/db/f374e9c6fc.jpg" width="300" height="227"> <img id="frame" src="https://udn.realityripple.com/samples/57/952c634159.png" width="132" height="150"> </div> </body> </html> function draw() { var canvas = document.getelementbyid('canvas'); var ctx = canvas.getcontext('2d'); // draw slice ctx.drawimage(document.getelementbyid('source'), 33, 71, 104, 124, 21, 20, 87, 104); // draw frame ctx.drawimage(document.getelementbyid('frame'), 0, 0); } we took a different approa...
...udn.realityripple.com/samples/f7/4b60a25d49.jpg"></td> <td><img src="https://udn.realityripple.com/samples/a5/a82eed408d.jpg"></td> <td><img src="https://udn.realityripple.com/samples/6e/d8d545e955.jpg"></td> <td><img src="https://udn.realityripple.com/samples/b7/86ecdc3e8d.jpg"></td> </tr> </table> <img id="frame" src="https://udn.realityripple.com/samples/57/952c634159.png" width="132" height="150"> </body> </html> and here's some css to make things look nice: body { background: 0 -100px repeat-x url(https://mdn.mozillademos.org/files/5415/bg_gallery.png) #4f191a; margin: 10px; } img { display: none; } table { margin: 0 auto; } td { padding: 15px; } tying it all together is the javascript to draw our framed images: function draw()...

DOMRectReadOnly.fromRect() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetfromrect() static functionchrome full support 57edge full support 79firefox full support 69ie no support noopera full support 44safari full support 10.1webview android full support ...
... 57chrome android full support 57firefox android no support noopera android full support 43safari ios full support 10.3samsung internet android full support 7.0legend full support full support no support no support ...

FontFaceSetLoadEvent.FontFaceSetLoadEvent() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetfontfacesetloadevent() constructor experimentalchrome full support 57edge full support ≤79firefox ?
... webview android no support nochrome android full support 57firefox android ?

FontFaceSetLoadEvent - Web APIs
samsung internet android full support 3.0fontfacesetloadevent() constructor experimentalchrome full support 57edge full support ≤79firefox ?
... webview android no support nochrome android full support 57firefox android ?

IDBCursorWithValue - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetidbcursorwithvaluechrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBFactory - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetidbfactorychrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBIndex - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetidbindexchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.add() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetaddchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.autoIncrement - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetautoincrementchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.clear() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetclearchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.count() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetcountchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.createIndex() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetcreateindexchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.delete() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetdeletechrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.deleteIndex() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetdeleteindexchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.get() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetgetchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.index() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetindexchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.indexNames - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetindexnameschrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.keyPath - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetkeypathchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.name - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnamechrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.openCursor() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetopencursorchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.put() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetputchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBObjectStore.transaction - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internettransactionchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBOpenDBRequest.onblocked - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetonblockedchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBOpenDBRequest.onupgradeneeded - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetonupgradeneededchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBRequest.error - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung interneterrorchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBTransaction.db - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetdbchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBTransaction.error - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung interneterrorchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBVersionChangeEvent.newVersion - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnewversionchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

IDBVersionChangeEvent.oldVersion - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetoldversionchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...
...— 57prefixed prefixed implemented with the vendor prefix: webkitchrome android full support 25 full support 25 no support 25 — 57prefixed prefixed implemented with the vendor prefix: webkitfirefox android full support 22opera android full support 14safari ios ...

MediaMetadata.album - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetalbum experimentalchrome full support 57edge no support nofirefox full support 71ie no support noopera full support yessafari ?
... webview android no support nochrome android full support 57firefox android ?

MediaMetadata.artist - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetartist experimentalchrome full support 57edge no support nofirefox full support 71ie no support noopera full support yessafari ?
... webview android no support nochrome android full support 57firefox android ?

MediaMetadata.artwork - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetartwork experimentalchrome full support 57edge no support nofirefox full support 71ie no support noopera full support yessafari ?
... webview android no support nochrome android full support 57firefox android ?

MediaMetadata.title - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internettitle experimentalchrome full support 57edge no support nofirefox full support 71ie no support noopera full support yessafari ?
... webview android no support nochrome android full support 57firefox android ?

MediaRecorder.ignoreMutedMedia - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetignoremutedmedia deprecatednon-standardchrome no support 49 — 57edge no support nofirefox ?
... ie no support noopera no support 36 — 44safari no support nowebview android no support 49 — 57chrome android no support 49 — 57firefox android ?

OfflineAudioCompletionEvent.OfflineAudioCompletionEvent() - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetofflineaudiocompletionevent() constructorchrome full support 57notes full support 57notes notes before chrome 59, the default values were not supported.edge full support ≤79firefox full support 53ie no support noopera full support 42sa...
... webview android full support 57notes full support 57notes notes before version 59, the default values were not supported.chrome android full support 57notes full support 57notes notes before chrome 59, the default values were not supported.firefox android full support 53opera android full support 42safari ios ?

PushEvent.data - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetdata experimentalchrome full support 57edge full support 16disabled full support 16disabled disabled from version 16: this feature is behind the enable service workers preference.
...refox 78 esr do not support service workers and the push api.ie no support noopera full support 44safari no support nowebview android no support nochrome android full support 57firefox android full support 44 full support 44 full support 48notes notes push enabled by default.opera android full support 43safari ios no support nosamsung internet androi...

PushEvent - Web APIs
full support 48notes notes push enabled by default.opera android full support 37safari ios no support nosamsung internet android full support 4.0data experimentalchrome full support 57edge full support 16disabled full support 16disabled disabled from version 16: this feature is behind the enable service workers preference.
...refox 78 esr do not support service workers and the push api.ie no support noopera full support 44safari no support nowebview android no support nochrome android full support 57firefox android full support 44 full support 44 full support 48notes notes push enabled by default.opera android full support 43safari ios no support nosamsung internet androi...

Selection API - Web APIs
samsung internet android full support yestype experimentalchrome full support yesedge full support 12firefox full support 57ie full support yesopera full support yessafari full support yeswebview android full support yeschrome android full support yesfirefox android full support ...
... 57opera android full support yessafari ios full support yessamsung internet android full support yeslegend full support full support no support no support compatibility unknown compatibility unknownexperimental.

TextDecoder() - Web APIs
", "iso8859-7", "iso88597", "iso_8859-7", "iso_8859-7:1987", "sun_eu_greek" 'iso-8859-7' "csiso88598e", "csisolatinhebrew", "hebrew", "iso-8859-8", "iso-8859-8-e", "iso-ir-138", "iso8859-8", "iso88598", "iso_8859-8", "iso_8859-8:1988", "visual" 'iso-8859-8' "csiso88598i", "iso-8859-8-i", "logical" 'iso-8859-8i' "csisolatin6", "iso-8859-10", "iso-ir-157", "iso8859-10", "iso885910", "l6", "latin6" 'iso-8859-10' "iso-8859-13", "iso8859-13", "iso885913" 'iso-8859-13' "iso-8859-14", "iso8859-14", "iso885914" 'iso-8859-14' "csisolatin9", "iso-8859-15", "iso8859-15", "iso885915", "l9", "latin9" 'iso-8859-15' "iso-8859-16" 'iso-8859-16' "cskoi8r", "koi", "koi8", "koi8-r", "...
... "cp1253", "windows-1253", "x-cp1253" 'windows-1253' "cp1254", "csisolatin5", "iso-8859-9", "iso-ir-148", "iso8859-9", "iso88599", "iso_8859-9", "iso_8859-9:1989", "l5", "latin5", "windows-1254", "x-cp1254" 'windows-1254' "cp1255", "windows-1255", "x-cp1255" 'windows-1255' "cp1256", "windows-1256", "x-cp1256" 'windows-1256' "cp1257", "windows-1257", "x-cp1257" 'windows-1257' "cp1258", "windows-1258", "x-cp1258" 'windows-1258' "x-mac-cyrillic", "x-mac-ukrainian" 'x-mac-cyrillic' "chinese", "csgb2312", "csiso58gb231280", "gb2312", "gb_2312", "gb_2312-80", "gbk", "iso-ir-58", "x-gbk" 'gbk' "gb18030" 'gb18030' "hz-gb-2312" 'hz-gb-2312' ...

URLUtilsReadOnly - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung interneturlutilsreadonlychrome no support noedge no support nofirefox full support 57 full support 57 no support 3.5 — 57notes notes firefox has a bug whereby single quotes contained in urls are escaped when accessed via url apis (see bug 1386683).ie no support noopera no support nosafari no support ...
... nowebview android no support nochrome android no support nofirefox android full support 57 full support 57 no support 4 — 57notes notes firefox has a bug whereby single quotes contained in urls are escaped when accessed via url apis (see bug 1386683).opera android no support nosafari ios no support nosamsung internet android no support nohash experimentalchrome no support noedge ...

size - CSS: Cascading Style Sheets
jis-b5 this correspond to the jis standard dimensions: 182mm x 257mm.
... jis-b4 this correspond to the jis standard dimensions: 257mm x 364mm.

Border-image generator - CSS: Cascading Style Sheets
er"> <div id="gallery"> <div id="image-gallery"> <img class="image" src="https://udn.realityripple.com/samples/2c/fa0192d18e.png" data-stateid="border1"/> <img class="image" src="https://udn.realityripple.com/samples/b8/dacdd63e77.png" data-stateid="border2"/> <img class="image" src="https://udn.realityripple.com/samples/07/1fcc357205.png" data-stateid="border3"/> <img class="image" src="https://udn.realityripple.com/samples/7b/dd37c1d691.png" data-stateid="border4"/> <img class="image" src="https://udn.realityripple.com/samples/a9/b9fff72dab.png" data-stateid="border5"/> <img class="image" src="https://udn.realityripple.com/samples/fb/c0b285d3da.svg" data-stateid="border6"/> ...
... <span id="out-border-source" class="value"> </span> </div> </div> </div> </div> css content /* grid of twelve * ========================================================================== */ .span_12 { width: 100%; } .span_11 { width: 91.46%; } .span_10 { width: 83%; } .span_9 { width: 74.54%; } .span_8 { width: 66.08%; } .span_7 { width: 57.62%; } .span_6 { width: 49.16%; } .span_5 { width: 40.7%; } .span_4 { width: 32.24%; } .span_3 { width: 23.78%; } .span_2 { width: 15.32%; } .span_1 { width: 6.86%; } /* sections * ========================================================================== */ .section { clear: both; padding: 0px; margin: 0px; } /* grouping * ==================================================...

background-attachment - CSS: Cascading Style Sheets
</p> css p { background-image: url("https://mdn.mozillademos.org/files/12057/starsolid.gif"); background-attachment: fixed; } result multiple background images this property supports multiple background images.
...</p> css p { background-image: url("https://mdn.mozillademos.org/files/12057/starsolid.gif"), url("https://mdn.mozillademos.org/files/12059/startransparent.gif"); background-attachment: fixed, scroll; background-repeat: no-repeat, repeat-y; } result specifications specification status comment css backgrounds and borders module level 3the definition of 'background-attachment' in that specification.

position - CSS: Cascading Style Sheets
ariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetpositionchrome full support 1edge full support 12firefox full support 1notes full support 1notes notes before firefox 57, absolute positioning did not work correctly when applied to elements inside tables that have border-collapse applied to them (bug 1379306).notes before firefox 30, absolute positioning of table rows and row groups was not supported (bug 63895).ie full support 4opera full support 4safari full...
... support 1webview android full support ≤37chrome android full support 18firefox android full support 4notes full support 4notes notes before firefox 57, absolute positioning did not work correctly when applied to elements inside tables that have border-collapse applied to them (bug 1379306).notes before firefox 30, absolute positioning of table rows and row groups was not supported (bug 63895).opera android full support 14safari ios full support 1samsung internet android full sup...

<input type="file"> - HTML: Hypertext Markup Language
note: you can set as well as get the value of htmlinputelement.files in all modern browsers; this was most recently added to firefox, in version 57 (see bug 1384030).
... function returnfilesize(number) { if(number < 1024) { return number + 'bytes'; } else if(number >= 1024 && number < 1048576) { return (number/1024).tofixed(1) + 'kb'; } else if(number >= 1048576) { return (number/1048576).tofixed(1) + 'mb'; } } the example looks like this; have a play: specifications specification status comment html living standardthe definition of '<input type="file">' in that specification.

<input type="hidden"> - HTML: Hypertext Markup Language
</textarea> </div> <div> <button type="submit">update post</button> </div> <input type="hidden" id="postid" name="postid" value="34657"> </form> let's also add some simple css: html { font-family: sans-serif; } form { width: 500px; } div { display: flex; margin-bottom: 10px; } label { flex: 2; line-height: 2; text-align: right; padding-right: 20px; } input, textarea { flex: 7; font-family: sans-serif; font-size: 1.1rem; padding: 5px; } textarea { height: 60px; } the server would set the value of...
... when submitted, the form data sent to the server will look something like this: title=my+excellent+blog+post&content=this+is+the+content+of+my+excellent+blog+post.+i+hope+you+enjoy+it!&postid=34657 even though the hidden input cannot be seen at all, its data is still submitted.

HTML documentation index - HTML: Hypertext Markup Language
57 <acronym> element, html, html:flow content, obsolete, reference, web the html acronym element (<acronym>) allows authors to clearly indicate a sequence of characters that compose an acronym or abbreviation for a word.
... 157 <meta>: the document-level metadata element document, element, html, html charset, html document metadata, reference, web, charset, http-equiv, metadata the html <meta> element represents metadata that cannot be represented by other html meta-related elements, like <base>, <link>, <script>, <style> or <title>.

Resource URLs - HTTP
for example: http://searchfox.org/mozilla-central/rev/48ea452803907f2575d81021e8678634e8067fc2/browser/app/profile/firefox.js#575 web sites can easily collect firefox default preferences by overriding this pref() function and using the script resource:///defaults/preferences/firefox.js.
... solution in order to fix this problem, mozilla changed the behavior of loading resource: uris in bug 863246, which landed in firefox 57 (quantum).

Text formatting - JavaScript
caution: if you edit this page, do not include any characters above u+ffff, until mdn bug 857438 is fixed ( https://bugzilla.mozilla.org/show_bug.cgi?id=857438 ).
...(examples should be added to this page after mdn bug 857438 is fixed.) see also string.fromcodepoint() or string.prototype.codepointat().

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

WebAssembly.CompileError() constructor - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jscompileerror() constructorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Instance() constructor - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsinstance() constructorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Instance.prototype.exports - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsexportschrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.LinkError() constructor - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jslinkerror() constructorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Memory() constructor - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsmemory() constructorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0shared flagchrome full support ...

WebAssembly.Memory.prototype.buffer - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsbufferchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Memory.prototype.grow() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsgrowchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Module() constructor - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsmodule() constructorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Module.customSections() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jscustomsectionschrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Module.exports() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsexportschrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Module.imports() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsimportschrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.RuntimeError() constructor - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsruntimeerror() constructorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Table() constructor - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jstable() constructorchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Table.prototype.get() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsgetchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Table.prototype.grow() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsgrowchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Table.prototype.length - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jslengthchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.Table.prototype.set() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jssetchrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.compile() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jscompilechrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.instantiate() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsinstantiatechrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

WebAssembly.validate() - JavaScript
desktopmobileserverchromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetnode.jsvalidatechrome full support 57edge full support 16firefox full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).ie no support noopera full support 44saf...
...ari full support 11webview android full support 57chrome android full support 57firefox android full support 52notes full support 52notes notes disabled in the firefox 52 extended support release (esr).opera android full support 43safari ios full support 11samsung internet android full support 7.0nodejs full support 8.0.0legend full support ...

Lexical grammar - JavaScript
this won't throw in javascript, see bug 957513.
... 123456789123456789n // 123456789123456789 0o777777777777n // 68719476735 0x123456789abcdefn // 81985529216486895‬ 0b11101001010101010101n // 955733 note that legacy octal numbers with just a leading zero won't work for bigint: // 0755n // syntaxerror: invalid bigint syntax for octal bigint numbers, always use zero followed by the letter "o" (uppercase or lowercase): 0o755n for more information about bigint, see also javascript data structures.

Web video codec guide - Web media technologies
10, or 12 4:0:0 (greyscale), 4:2:0, 4:2:2, or 4:4:4 hdr support yes variable frame rate (vfr) support yes browser compatibility feature chrome edge firefox internet explorer opera safari av1 support 70 75 67 no 57 no container support isobmff[1], mpeg-ts, mp4, webm rtp / webrtc compatible yes supporting/maintaining organization alliance for open media specification https://aomediacodec.github.io/av1-spec/av1-spec.pdf licensing royalty-free, open standard [1] iso base media file format [2] see the av1 specificat...
... level name maximum frame size ll low level 352 x 288 pixels ml main level 720 x 576 pixels h-14 high 1440 1440 x 1152 pixels hl high level 1920 x 1152 pixels supported color modes y'cbcr with 4:2:0 chroma subsampling in most profiles; the "high" and "4:2:2" profiles support 4:2:2 chroma subsampling as well.

in - SVG: Scalable Vector Graphics
--> <feblend in="backgroundimage" in2="sourcegraphic" mode="multiply"/> </filter> </defs> <image xlink:href="https://developer.mozilla.org/files/6457/mdn_logo_only_color.png" x="10%" y="10%" width="80%" height="80%"/> <circle cx="50%" cy="40%" r="40%" fill="#c00" style="filter:url(#backgroundmultiply);" /> </svg> <svg style="width:200px; height:200px; display: inline;" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <filter id="imagemultiply"> <!-- this is a workaround.
... --> <feimage xlink:href="https://developer.mozilla.org/files/6457/mdn_logo_only_color.png" x="10%" y="10%" width="80%" height="80%"/> <feblend in2="sourcegraphic" mode="multiply"/> </filter> </defs> <circle cx="50%" cy="40%" r="40%" fill="#c00" style="filter:url(#imagemultiply);"/> </svg> </div> result specifications specification status comment filter effects module level 1the definition of 'in' in that specification.

SVG 2 support in Mozilla - SVG: Scalable Vector Graphics
pt> element in content model of all elements implementation status unknown initialize(), appenditem(), replaceitem(), and insertitembefore() on list objects making a copy of any list item being inserted that is already in another list implementation status unknown crossorigin attribute for <image> and <script> elements not implemented yet (at least for <image>; bug 1240357) rendering model change notes svg root and <foreignobject> not overflow:hidden in ua style sheet implementation status unknown allow overflow: auto; to clip and show scroll bars implementation status unknown allow overflow: scroll; to show scroll bars on <svg> elements implementation status unknown basic data types and interfaces ...
...sor> element deprecated implementation status unknown linking change notes link svg resources with fragment identifiers implementation status unknown xlink:type, xlink:role, xlink:arcrole, xlink:show, and xlink:actuate attributes removed implementation status unknown xlink:href attribute deprecated in favor of href implemented (bug 1245751) xlink:title attribute deprecated in favor of child <title> implementation status unknown spaces in svg view fragments implementation status unknown pixel: and percent: spatial media fragments implementation status unknown linking to <view> elements does not cause implicit box transformation to show nearest ancestor <svg> element implementation st...

panel - Archive of obsolete content
you can't embed flash (bug 952578).

system/unload - Archive of obsolete content
see bug 571049.

StringView - Archive of obsolete content
everyone can participate in the discussion at bug 1557 or at esdiscuss.

Jetpack Processes - Archive of obsolete content
history see bug 556846 and bug 578821 for details.

MMgc - Archive of obsolete content
output looks like this: [mem] ------- gross stats ----- [mem] private 5877 (23.0m) 100% [mem] mmgc 5792 (22.6m) 98% [mem] unmanaged 13 (52k) 0% [mem] managed 2596 (10.1m) 44% [mem] free 3081 (12.0m) 52% [mem] jit 0 (0k) 0% [mem] other 85 (340k) 1% [mem] bytes (interal fragmentation) 2527 (9.9m) 96% [mem] managed bytes 2520 (9.8m) 97% [mem] unmanaged bytes 7 (28k) 53% [mem] -------- gross stats end ----- numbers are in pages (with m and k in parens).

Bypassing Security Restrictions and Signing Code - Archive of obsolete content
signed script segregation was removed in bug 726125, the enableprivilege prompt was removed in bug 750859, and enableprivilege itself was nerfed in bug 757046.

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

Creating regular expressions for a microsummary generator - Archive of obsolete content
here are several other urls of this style: http://cgi.ebay.com/firefox-2002-dvd_w0qqitemz130017517168qqihz003qqcategoryz617qqcmdzviewitem http://cgi.ebay.com/ahm-ho-scale-firefox-tank-car_w0qqitemz290019763032qqihz019qqcategoryz19130qqcmdzviewitem http://cgi.ebay.com/inuyasha-anime-pin-of-kirara-kilala-firefox_w0qqitemz170019463424qqihz007qqcategoryz39557qqcmdzviewitem based on these examples, it looks like the urls all start with "http://cgi.ebay.com/", they all contain the string "qqitemz" followed by the item number, and they all end with the string "qqcmdzviewitem".

Installing Dehydra - Archive of obsolete content
cd $home # obtain gcc 4.5.3 (see http://gcc.gnu.org/mirrors.html for alternate mirrors) wget http://www.netgull.com/gcc/releases/gcc-4.5.3/gcc-4.5.3.tar.bz2 tar -jxvf gcc-4.5.3.tar.bz2 # apply plugin_finish_decl patch wget https://bug559964.bugzilla.mozilla.o....cgi?id=457606 -o finish_decl.diff cd gcc-4.5.3 patch -p0 < ../finish_decl.diff # build gcc cd ..

Makefile.mozextension.2 - Archive of obsolete content
hrome_manifest" > $(project)/chrome.manifest ###### #firefox {ec8030f7-c20a-464f-9b0e-13a3a9e97384} #thunderbird {3550f703-e582-4d05-9a08-453d09bdfdc6} #nvu {136c295a-4a5a-41cf-bf24-5cee526720d5} #mozilla suite {86c18b42-e466-45a9-ae7a-9b95ba6f5640} #seamonkey {92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a} #sunbird {718e30fb-e89b-41dd-9da7-e25a45638b28} #netscape browser {3db10fab-e461-4c80-8b97-957ad5f8ea47} ###### define install_rdf <rdf xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#"> <description about="urn:mozilla:install-manifest"> <id>$(project_id)</id> <name>$(project_name)</name> <version>$(project_version)</version> <description>$(project_desc)</description> <creator>$(project_author)</creator> <contributor>here is a place for ...

Modularization techniques - Archive of obsolete content
#include "nsisupports.h" // {57ecad90-ae1a-11d1-b66c-00805f8a2676} #define ns_isample_iid \ {0x57ecad90, 0xae1a, 0x11d1, \ {0xb6, 0x6c, 0x00, 0x80, 0x5f, 0x8a, 0x26, 0x76}} /* * nsisample interface declaration */ class nsisample: public nsisupports { public: ns_imethod hello() = 0; }; file nssample.h nssample.h defines the class id (cid) for our sample class.

LIR - Archive of obsolete content
immediate 49 immi int immediate 50 immq 64 bit quad immediate 51 immd double immediate 52 not in use comparisons 53 eqi integer int equality 54 lti integer signed int less-than 55 gti integer signed int greater-than 56 lei integer signed int less-than-or-equal 57 gei integer signed int greater-than-or-equal 58 ltui integer unsigned int less-than 59 gtui integer unsigned int greater-than 60 leui integer unsigned int less-than-or-equal 61 geui integer unsigned int greater-than-or-equal 62 not in use 63 eqq integer 64 bit quad equality 64 ltq integer 64 ...

Nanojit - Archive of obsolete content
the function is created here on lines 57-69: // compile the fragment.

Running Tamarin acceptance tests - Archive of obsolete content
tests complete at 2010-09-28 10:39:26.751797 start date: 2010-09-28 10:38:07.221457 end date : 2010-09-28 10:39:26.751797 test time : 0:01:19.530340 passes : 59291 failures : 0 expected failures : 75 tests skipped : 76 the -f flag tells runtests.py to force recompilation of all the scripts.

Running Tamarin performance tests - Archive of obsolete content
nkuch.as 152.0 sunspider/access-nbody.as 173.0 sunspider/access-nsieve.as 65.0 sunspider/bitops-3bit-bits-in-byte.as 13.0 sunspider/bitops-bits-in-byte.as 36.0 $ export avm2=c:/dev/tamarin-tracing2/bld/shell/avmshell.exe $ python ./runtests.py executing tests at 2008-07-22 14:03:51.957381 avm: c:/dev/tamarin-tracing/bld/shell/avmshell.exe avm2: c:/dev/tamarin-tracing2/bld/shell/avmshell.exe test avm avm2 %sp sunspider/access-binary-trees.as 82.0 80.0 2.5 sunspider/access-fannkuch.as 153.0 155.0 -1.3 sunspider/access-nbody.as 176.0 178...

Tamarin-central rev 703:2cee46be9ce0 - Archive of obsolete content
buildsize flash10576k tc-700740k tc-703655k known issues known failures in the acceptance testsuite include: number failures in testsuite when running on linux windows mobile system.privatebytes and -memstats privatebytes always returns 0 amd64 longjmp hack needs reengineering on non-windows platforms different runtime errors wh...

Installer Script - Archive of obsolete content
registerchrome(skin | delayed_chrome, getfolder(cf,"classic.jar"),"skin/classic/messenger/"); 57.

Mozilla E4X - Archive of obsolete content
presentation view online download summary "ecmascript for xml" (ecma-357), a new standard for writing and processing xml directly in javascript (ecma-262, iso-16262).

XTech 2005 Presentations - Archive of obsolete content
web 1.6: a rope of sand - opening keynote, mike shaver mozilla e4x - brendan eich "ecmascript for xml" (ecma-357), a new standard for writing and processing xml directly in javascript (ecma-262, iso-16262).

2006-11-10 - Archive of obsolete content
currently there is a work-around extension available at bug 357101 to temporarily solve this problem.

2006-11-24 - Archive of obsolete content
"component returned failure code: 0x80570016 (ns_error_xpc_gs_returned_failure) [nsijscid.getservice]" nsresult: "0x80570016 (ns_error_xpc_gs_returned_failure)" location: "js frame :: chrome://modzilla/content/js/pkg_zillacom.js :: <top_level> :: line 1202" data: no] he is running xulrunner v1.8.0.4.

Adobe Flash - Archive of obsolete content
example 2: javascript to flash communication note: javascript to flash communication may not work with flash player versions older than version 8 if the user has installed multiple mozilla based browsers onto the same machine (see bug 284057 and bug 233533).

Why RSS Slash is Popular - Counting Your Comments - Archive of obsolete content
<title>review of sin city</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/114</guid> <pubdate>sun, 15 may 2005 13:02:08 -0500</lastbuilddate></pubdate> <link>http://www.example.com/blog/2005/05/15/114</link> <slash:comments>43</slash:comments> </item> <item> <title>what is the 3571st prime number</title> <guid>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/113</guid> <pubdate>sun, 15 may 2005 10:55:12 -0500</lastbuilddate></pubdate> <link>d77d2e80-0487-4e8c-a35d-a93f12a0ff7d:2005/05/15/113</link> <slash:comments>72</slash:comments> </item> <item> <title>first article!</title>...

What is RSS - Archive of obsolete content
le> <guid>http://katetv.example.com/show/4</guid> <pubdate>tue, 23 aug 2005 21:02:05 -0800</pubdate> <enclosure url="http://katetv.example.com/show/4" length="1911146" type="application/ogg"/> </item> <item> <title>watch this</title> <guid>http://katetv.example.com/show/3</guid> <pubdate>tue, 16 aug 2005 16:11:57 -0400</pubdate> <enclosure url="http://katetv.example.com/show/3" length="1387442" type="application/ogg"/> </item> <item> <title>it is me again</title> <guid>http://katetv.example.com/show/2</guid> <pubdate>tue, 9 aug 2005 13:12:12 -0400</pubdate> <enclosure url="http://katetv.example.com/show/2" length="1894877" type="v...

SSL and TLS - Archive of obsolete content
for more information, see http://csrc.nist.gov/publications/nistpubs/800-57/sp800-57-part1.pdf.

Common Firefox theme issues and solutions - Archive of obsolete content
@media all and (-moz-windows-compositor) { /* make transition to fullscreen mode seamlessly in firefox 10+ */ #main-window[infullscreen="true"] { -moz-appearance: none; background-color: -moz-dialog!important; } } for more information about this issue please see bug 732757 and bug 732757 and this mozillazine thread.

Processing XML with E4X - Archive of obsolete content
a full definition of e4x can be found in the ecma-357 specification.

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

Mozilla XForms Specials - Archive of obsolete content
instead of using digest('abc', 'sha-1') explicitly use the third parameter (the results are equal): digest('abc', 'sha-1', 'base64') (limitation tracked in bug 477857) extensions enumerating instances the standardized nsixformsmodelelement does not allow one to enumerate over all possible instances, but only to retrieve instances by their name.

Index - Game development
57 the score 2d, beginner, canvas, games, javascript, phaser, tutorial, scoring having a score can also make the game more interesting — you can try to beat your own highscore, or your friend's.

Gecko FAQ - Gecko Redirect 1
as robert o'callahan notes in bug 25707, "full html4/css1 compliance can't mean '100% bug free'.

DTLS (Datagram Transport Layer Security) - MDN Web Docs Glossary: Definitions of Web-related terms
learn more general knowledge datagram transport layer security on wikipedia specifications rfc 6347: datagram transport layer security version 1.2 datagram transport layer security protocol version 1.3 draft specification related specifications rfc 5763: framework for establishing a secure real-time transport protocol (srtp) security context using dtls rfc 5764: dtls extension to establish keys for the secure real-time transport protocol (srtp) rfc 6083: dtls for stream control transmission protocol (sctp) rfc 8261: datagram transport layer security (dtls) encapsulation of sctp packets rfc 7350: datagram transport layer security (dtls) as ...

Forbidden header name - MDN Web Docs Glossary: Definitions of Web-related terms
however, chrome will silently drop the header from fetch requests (see chromium bug 571722).

Backgrounds and borders - Learn web development
.box { background: linear-gradient(105deg, rgba(255,255,255,.2) 39%, rgba(51,56,57,1) 96%) center center / 400px 200px no-repeat, url(big-star.png) center no-repeat, rebeccapurple; } we'll return to how the shorthand works later in the tutorial, but first let's have a look at the different things you can do with backgrounds in css, by looking at the individual background properties.

How do you make sure your website works properly? - Learn web development
at tests the domain name you provide and tells you if the server's responding or not: $ ping mozilla.org ping mozilla.org (63.245.215.20): 56 data bytes 64 bytes from 63.245.215.20: icmp_seq=0 ttl=44 time=148.741 ms 64 bytes from 63.245.215.20: icmp_seq=1 ttl=44 time=148.541 ms 64 bytes from 63.245.215.20: icmp_seq=2 ttl=44 time=148.734 ms 64 bytes from 63.245.215.20: icmp_seq=3 ttl=44 time=147.857 ms ^c --- mozilla.org ping statistics --- 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip min/avg/max/stddev = 147.857/148.468/148.741/0.362 ms just keep in mind a handy keyboard shortcut: ctrl+c.

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

Advanced form styling - Learn web development
for example, consider this simple test case: <span><input type="checkbox"></span> span { display: inline-block; background: red; } input[type="checkbox"] { width: 100px; height: 100px; } different browsers handle this in many different, often ugly ways: browser rendering firefox 71 (macos) firefox 57 (windows 10) chrome 77 (macos), safari 13, opera chrome 63 (windows 10) internet explorer 11 (windows 10) edge 16 (windows 10) using appearence: none on radios/checkboxes as we showed before, you can remove the default appearance of a checkbox or radio button altogether with appearance:none; let's take this example html: <form> <f...

What’s in the head? Metadata in HTML - Learn web development
dn.mozilla.net/static/img/favicon114.0e9fabd44f85.png"> <!-- first- and second-generation ipad: --> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="https://developer.cdn.mozilla.net/static/img/favicon72.8ff9d87c82a0.png"> <!-- non-retina iphone, ipod touch, and android 2.1+ devices: --> <link rel="apple-touch-icon-precomposed" href="https://developer.cdn.mozilla.net/static/img/favicon57.a2490b9a2d76.png"> <!-- basic favicon --> <link rel="shortcut icon" href="https://developer.cdn.mozilla.net/static/img/favicon32.e02854fdcf73.png"> the comments explain what each icon is used for — these elements cover things like providing a nice high resolution icon to use when the website is saved to an ipad's home screen.

From object to iframe — other embedding technologies - Learn web development
textarea.value = solutionentry; solution.value = 'hide solution'; } else { textarea.value = userentry; solution.value = 'show solution'; } updatecode(); }); const htmlsolution = '<iframe width="420" height="315" src="https://www.youtube.com/embed/qh2-tgulwu4" frameborder="0" allowfullscreen>\n</iframe>\n\n<iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d37995.65748333395!2d-2.273568166412784!3d53.473310471916975!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x487bae6c05743d3d%3a0xf82fddd1e49fc0a1!2sthe+lowry!5e0!3m2!1sen!2suk!4v1518171785211" width="600" height="450" frameborder="0" style="border:0" allowfullscreen>\n</iframe>'; let solutionentry = htmlsolution; textarea.addeventlistener('input', updatecode); window.addeventlistener('load', updatecod...

HTML table basics - Learn web development
name mass (1024kg) diameter (km) density (kg/m3) gravity (m/s2) length of day (hours) distance from sun (106km) mean temperature (°c) number of moons notes terrestial planets mercury 0.330 4,879 5427 3.7 4222.6 57.9 167 0 closest to the sun venus 4.87 12,104 5243 8.9 2802.0 108.2 464 0 earth 5.97 12,756 5514 9.8 24.0 149.6 15 1 our world mars 0.642 6,792 3933 3.7 24.7 227.9 -65 2 the red planet jovian planets gas giants jupiter 1898 142,984 1326 23.1 9.9 778...

Basic math in JavaScript — numbers and operators - Learn web development
type the following lines into your browser's console: let lotsofdecimal = 1.766584958675746364; lotsofdecimal; let twodecimalplaces = lotsofdecimal.tofixed(2); twodecimalplaces; converting to number data types sometimes you might end up with a number that is stored as a string type, which makes it difficult to perform calculations with it.

Beginning our React todo list - Learn web development
font-family: inherit; font-size: 100%; line-height: 1.15; margin: 0; } button, input { overflow: visible; } input[type="text"] { border-radius: 0; } body { width: 100%; max-width: 68rem; margin: 0 auto; font: 1.6rem/1.25 arial, sans-serif; background-color: #f5f5f5; color: #4d4d4d; } @media screen and (min-width: 620px) { body { font-size: 1.9rem; line-height: 1.31579; } } /*end resets*/ /* global styles */ .form-group > input[type="text"] { display: inline-block; margin-top: 0.4rem; } .btn { padding: 0.8rem 1rem 0.7rem; border: 0.2rem solid #4d4d4d; cursor: pointer; text-transform: capitalize; } .btn.toggle-btn { border-width: 1px; border-color: #d3d3d3; } .btn.toggle-btn[aria-pressed="true"] { text-decoration: underline; border-color: ...

Starting our Svelte Todo list app - Learn web development
font-family: inherit; font-size: 100%; line-height: 1.15; margin: 0; } button, input { overflow: visible; } input[type="text"] { border-radius: 0; } body { width: 100%; max-width: 68rem; margin: 0 auto; font: 1.6rem/1.25 arial, sans-serif; background-color: #f5f5f5; color: #4d4d4d; } @media screen and (min-width: 620px) { body { font-size: 1.9rem; line-height: 1.31579; } } /*end resets*/ /* global styles */ .form-group > input[type="text"] { display: inline-block; margin-top: 0.4rem; } .btn { padding: 0.8rem 1rem 0.7rem; border: 0.2rem solid #4d4d4d; cursor: pointer; text-transform: capitalize; } .btn.toggle-btn { border-width: 1px; border-color: #d3d3d3; } .btn.toggle-btn[aria-pressed="true"] { text-decoration: underline; border-color:...

Deployment and next steps - Learn web development
total 5 (delta 3), reused 0 (delta 0) to gitlab.com:opensas/mdn-svelte-todo.git 7dac9f3..5725f46 master -> master whenever there's a job running gitlab will display an icon showing the process of the job.

Working with Svelte stores - Learn web development
ms) // whenever the alert store or the ms props changes run onmessagechange ondestroy(()=> cleartimeout(timeout)) // make sure we clean-up the timeout </script> and update the alert.svelte markup section like so: {#if visible} <div on:click={() => visible = false}> <svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 20 20"><path d="m12.432 0c1.34 0 2.01.912 2.01 1.957 0 1.305-1.164 2.512-2.679 2.512-1.269 0-2.009-.75-1.974-1.99c9.789 1.436 10.67 0 12.432 0zm8.309 20c-1.058 0-1.833-.652-1.093-3.524l1.214-5.092c.211-.814.246-1.141 0-1.141-.317 0-1.689.562-2.502 1.117l-.528-.88c2.572-2.186 5.531-3.467 6.801-3.467 1.057 0 1.233 1.273.705 3.23l-1.391 5.352c-.246.945-.141 1.271.106 1.271.317 0 1.357-.392 2.379-1.207l.6.814c12.098 19.02 9.365 20 8.309 20z"/></svg> ...

Deploying our app - Learn web development
llowing, showing you the production files that were created, how big they are, and how long they took to build: dist/src.99d8a31a.js.map 446.15 kb 63ms dist/src.99d8a31a.js 172.51 kb 5.55s dist/stars.7f1dd035.svg 6.31 kb 145ms dist/asteriod2.3ead4904.svg 3.51 kb 155ms dist/asteriod1.698d75e9.svg 2.9 kb 153ms dist/src.84f2edd1.css.map 2.57 kb 3ms dist/src.84f2edd1.css 1.25 kb 1.53s dist/bg.084d3fd3.svg 795 b 147ms dist/index.html 354 b 944ms try it now!

Multiprocess on Windows
ensuring that the interceptor supports your interfaces this information is current, but is likely to change when bug 1346957 is landed.

Mozilla’s UAAG evaluation report
see bug 32571 for more information.

Chrome registration
component {09543782-22b1-4a0b-ba07-9134365776ee} maincomponent.js process=main component {98309951-ac89-4642-afea-7b2b6216bcef} contentcomponent.js process=content xpcnativewrappers chrome packages can decide whether to use the xpcnativewrapper security mechanism to automatically protect their code against malicious content that they might access.

Debugging Frame Reflow
ctype html public "-//w3c//dtd html 4.01 transitional//en"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> </head> <body> <table width="100"> <tbody> <tr> <td>foo</td> </tr> </tbody> </table> </body> </html> will create the following log: vp 00b97c30 r=0 a=9180,4470 c=9180,4470 cnt=856 scroll 00b97ee0 r=0 a=9180,4470 c=9180,4470 cnt=857 scroll 00b97ee0 r=0 a=9180,4470 c=9180,4470 cnt=858 canvas 00b97c6c r=0 a=9180,uc c=9180,4470 cnt=859 area 02d7afe4 r=0 a=9180,uc c=9180,uc cnt=860 text 02d7b150 r=0 a=9180,uc c=uc,uc cnt=861 text 02d7b150 d=0,0 block 02d7b210 r=0 a=9180,uc c=8940,uc cnt=862 block 02d7b210 d=8940,0 area 02d7afe4 d=9180,120 canvas 00b97c6c d=9180,4470 scroll 00b97ee0 d=9180,4470 scroll...

Gecko Logging
in firefox 57 and later, you can use rust_log_child to specify log settings that will only apply to child processes.

Firefox UI considerations for web developers
apple-touch-icon and apple-touch-icon-precomposed icons with no size attribute are assumed to be the standard classic iphone size of 57x57 pixels.

CSS <display-xul> component
solete since gecko 62 xul grid group -moz-grid-line obsolete since gecko 62 xul grid line -moz-stack obsolete since gecko 62 xul stack -moz-inline-stack obsolete since gecko 62 xul inline stack -moz-deck obsolete since gecko 62 xul deck -moz-popup obsolete since gecko 62 xul popup all xul display values, with the exception of -moz-box and -moz-inline-box, have been removed in bug 1288572.

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

Integrated Authentication
this is to protect the user from the possibility of dns-spoofing being used to stage a man-in-the-middle exploit (see bug 17578 for more info).

Encodings for localization files
taller/installer.inc utf-8 toolkit/installer/unix/install.it utf-8 native windows encodings the following table lists native windows encodings, and the win_installer_charset and charset= values for each: encoding name win_installer_charset (charset.mk) charset= (windows/install.it) ansi_charset cp1252 0 baltic_charset cp1257 186 chinesebig5_charset cp950 136 easteurope_charset cp1250 238 gb2312_charset cp936 134 greek_charset cp1253 161 hangul_charset cp949 129 russian_charset cp1251 204 shiftjis_charset cp932 128 turkish_charset cp1254 162 vietnamese_charset cp1258 163 mi...

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

Uplifting a localization from Central to Aurora
e' to merge) ok, let's make sure we're not talking relbranches: hg heads --template '{node} {branches}\n' this is printing something like 5131e147fa50c28ec858c7d9fd1ba201ea2a433b 4da525ed77699794c56081791bd46cc85983f6f8 9bc7e6c58fc091c8cd0e8d9e1dbc7e6f592772a7 gecko20b12_2011022218_relbranch 230e99fada602842d9630e673077ef9f1ab34247 gecko20b12pre_20110216_relbranch 41a4357884d7bcc50e69c71014124d3af2482afe comm20b11_20110203_relbranch 2ec6ad14e7168ebeb999b1e8ae10632ae4c9df23 gecko20b11_2011020209_relbranch d68e647ac3c0fee709c13abb0f03fac24a1a5d29 gecko20b11pre_20110126_relbranch 7ff37dc6837669363a51ad3fd2874ac845d312d5 gecko20b10_2011012115_relbranch 6c31fe9bc065a86aea2223ba48698f18ae7563ad gecko20b9_2011011018_relbranch here you can see that there are two c...

Extras
ath display="block"> <mrow> <mo>(</mo> <mtable> <mtr> <mtd><mi>cos</mi><mi>θ</mi></mtd> <mtd><mo>−</mo><mi>sin</mi><mi>θ</mi></mtd> </mtr> <mtr> <mtd><mi>sin</mi><mi>θ</mi></mtd> <mtd><mi>cos</mi><mi>θ</mi></mtd> </mtr> </mtable> <mo>)</mo> </mrow> </math> </foreignobject> <text>rotation matrix</text> </switch> </g></g></g> <g> <animatemotion path="m 32,69 c 64,121 100,27 152,42 203,56 239,257 275,161 295,109 144,221 88,214 -2,202 11,35 32,69 z" begin="0s" dur="20s" repeatcount="indefinite"/> <animatetransform attributename="transform" attributetype="xml" type="scale" values="1;2;.5;1" keytimes="0;.25;.75;1" dur="20s" repeatcount="indefinite"/> <circle fill="url(#grad3)" r="30"/> <g transform="translate(-30,-30)"> <sw...

MathML Torture Test
0564f346b7.png" width="27" height="18" alt="texbook, 16.2-16.3" /></td> <td> <math display="block"> <mrow> <msup> <mi>x</mi> <mrow> <mn>2</mn> <mi>y</mi> </mrow> </msup> </mrow> </math> </td></tr> <tr> <td>12</td> <td><img src="https://udn.realityripple.com/samples/c6/2e157bd274.png" width="175" height="61" alt="texbook, 17.8" /></td> <td> <math display="block"> <mrow> <munderover> <mo>&sum;</mo> <mrow> <mi>i</mi> <mo>=</mo> <mn>1</mn> </mrow> <mi>p</mi> </munderover> <munderover> <mo>&sum;</mo> <mrow> ...

Mozilla MathML Status
see bug 958957.

BloatView
s allocated but not freed blank mozilla yahoo netscape total blank mozilla yahoo netscape total total 1754408 432556 179828 404184 2770976 nsstr 20 6261600 3781900 1120920 1791340 12955760 222760 48760 13280 76160 360960 nshashkey 8 610568 1842400 2457872 1134592 6045432 32000 536 568 1216 34320 nstexttransformer 548 8220 469088 1414936 1532756 3425000 0 0 0 0 0 nsstylecontextdata 736 259808 325312 489440 338560 1413120 141312...

DMD
5 29,203,408 bytes (27,777,288 requested / 1,426,120 slop) individual block sizes: 2,048 x 3; 1,024 x 103; 512 x 147; 496 x 7; 480 x 31; 464 x 6; 448 x 50; 432 x 41; 416 x 28; 400 x 53; 384 x 43; 368 x 216; 352 x 141; 336 x 58; 320 x 104; 304 x 5,130; 288 x 150; 272 x 591; 256 x 6,017; 240 x 1,372; 224 x 93; 208 x 488; 192 x 1,919; 176 x 18,903; 160 x 1,754; 144 x 5,041; 128 x 36,709; 112 x 5,571; 96 x 6,280; 80 x 40,738; 64 x 37,925; 48 x 78,392; 32 x 136,199; 16 x 31,001; 8 x 4,706 3.78% of the heap (10.24% cumulative) 21.24% of unreported (57.53% cumulative) allocated at { #01: (no stack trace recorded due to --stacks=partial) } } in contrast, stack traces are always recorded when a block is reported, which means you can end up with records like this where the allocation ...

NSS Code Coverage
numbers in total count example: total: 42% (574/1351).

NSS Key Log Format
(see bug 1188657.) notably, debian does not have this option enabled, see debian bug 842292.

NSS_3.12.1_release_notes.html
compiler warnings in nss/lib bug 434398: libpkix cannot find issuer cert immediately after checking it with ocsp bug 434808: certutil -b deadlock when importing two or more roots bug 434860: coverity 1150 - dead code in ocsp_createcertid bug 436428: remove unneeded assert from sec_pkcs7encryptlength bug 436430: make nss public headers compilable with no_nspr_10_support defined bug 436577: uninitialized variable in sec_pkcs5createalgorithmid bug 438685: libpkix doesn't try all the issuers in a bridge with multiple certs bug 438876: signtool is still using static libraries.

NSS_3.12.2_release_notes.html
bug 456854: cert_decodecertpackage does not set nspr error code upon error bug 457980: hundreds of kilobytes of useless strings in libpkix bug 457984: enable pkcs11 module logging in optimized builds bug 458905: memory leaks in pkix bridge certificates.

NSS 3.12.5 release_notes
freebsd/powerpc bug 511312: nss fails to load softoken, looking for sqlite3.dll bug 511781: add new tls 1.2 cipher suites implemented in windows 7 to ssltap bug 516101: if pk11_importcert fails, it leaves the certificate undiscoverable by cert_pkixverifycert bug 518443: pk11_importandreturnprivatekey leaks an arena bug 518446: pk11_derencodepublickey leaks a certsubjectpublickeyinfo bug 518457: seckey_encodedersubjectpublickeyinfo and pk11_derencodepublickey are duplicate bug 522510: add deprecated comments to key.h and pk11func.h bug 522580: nss uses port_memcmp for comparing secret data.

NSS 3.12.9 release notes
bug 620908: certutil -t -d "sql:." dumps core bug 584257: need a way to expand partial private keys.

NSS 3.14.1 release notes
bug 357025 - nss 3.14 added support for tokens that make use of cka_always_authenticate.

NSS 3.14.2 release notes
bug 813857 - modification of certificate trust flags from multiple threads is now a thread-safe operation.

NSS 3.17.2 release notes
bug 1057161: check that an imported elliptic curve public key is valid.

NSS 3.17.3 release notes
equifax secure ebusiness ca-1 sha1 fingerprint: da:40:18:8b:91:89:a3:ed:ee:ae:da:97:fe:2f:9d:f5:b7:d1:8a:41 the following ca certificates were added cn = comodo rsa certification authority sha1 fingerprint: af:e5:d2:44:a8:d1:19:42:30:ff:47:9f:e2:f8:97:bb:cd:7a:8c:b4 cn = usertrust rsa certification authority sha1 fingerprint: 2b:8f:1b:57:33:0d:bb:a2:d0:7a:6c:51:f7:0e:e9:0d:da:b9:ad:8e cn = usertrust ecc certification authority sha1 fingerprint: d1:cb:ca:5d:b2:d5:2a:7f:69:3b:67:4d:e5:f0:5a:1d:0c:95:7d:f0 cn = globalsign ecc root ca - r4 sha1 fingerprint: 69:69:56:2e:40:80:f4:24:a1:e7:19:9f:14:ba:f3:ee:58:ab:6a:bb cn = globalsign ecc root ca - r5 sha1 fingerprint: 1f...

NSS 3.18 release notes
:25 cn = identrust public sector root ca 1 sha1 fingerprint: ba:29:41:60:77:98:3f:f4:f3:ef:f2:31:05:3b:2e:ea:6d:4d:45:fd cn = s-trust universal root ca sha1 fingerprint: 1b:3d:11:14:ea:7a:0f:95:58:54:41:95:bf:6b:25:82:ab:40:ce:9a cn = entrust root certification authority - g2 sha1 fingerprint: 8c:f4:27:fd:79:0c:3a:d1:66:06:8d:e8:1e:57:ef:bb:93:22:72:d4 cn = entrust root certification authority - ec1 sha1 fingerprint: 20:d8:06:40:df:9b:25:f5:12:25:3a:11:ea:f7:59:8a:eb:14:b5:47 cn = cfca ev root sha1 fingerprint: e2:b8:29:4b:55:84:ab:6b:58:c2:90:46:6c:ac:3f:b8:39:8f:84:83 the version number of the updated root ca list has been set to 2.3 bugs fixed in nss 3.18 this bu...

NSS 3.19.2.1 release notes
bug 1205157 (nspr, cve-2015-7183): a logic bug in the handling of large allocations would allow exceptionally large allocations to be reported as successful, without actually allocating the requested memory.

NSS 3.19.2.2 release notes
nss 3.19.2.2 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_19_2_2_rtm/src/ security fixes in nss 3.19.2.2 bug 1158489 / cve-2015-7575 - prevent md5 downgrade in tls 1.2 signatures.

NSS 3.19.3 release notes
notable changes in nss 3.19.3 the following ca certificates were removed cn = buypass class 3 ca 1 sha1 fingerprint: 61:57:3a:11:df:0e:d8:7e:d5:92:65:22:ea:d0:56:d7:44:b3:23:71 cn = tÜrktrust elektronik sertifika hizmet sağlayıcısı sha1 fingerprint: 79:98:a3:08:e1:4d:65:85:e6:c2:1e:15:3a:71:9f:ba:5a:d3:4a:d9 cn = sg trust services racine sha1 fingerprint: 0c:62:8f:5c:55:70:b1:c9:57:fa:fd:38:3f:b0:3d:7b:7d:d7:b9:c6 cn = tc trustcenter universal ca i ...

NSS 3.19.4 release notes
bug 1205157 (nspr, cve-2015-7183): a logic bug in the handling of large allocations would allow exceptionally large allocations to be reported as successful, without actually allocating the requested memory.

NSS 3.20.1 release notes
bug 1205157 (nspr, cve-2015-7183): a logic bug in the handling of large allocations would allow exceptionally large allocations to be reported as successful, without actually allocating the requested memory.

NSS 3.20.2 release notes
nss 3.20.2 source distributions are available on ftp.mozilla.org for secure https download: source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/nss_3_20_2_rtm/src/ security fixes in nss 3.20.2 bug 1158489 / cve-2015-7575 - prevent md5 downgrade in tls 1.2 signatures.

NSS 3.25 release notes
:c7:71:28:d9:8c:18:d9:1b:4c:fd:ff:bc:25:ee:91:03:d4:75:8e:a2:ab:ad:82:6a:90:f3:45:7d:46:0e:b4 cn = opentrust root ca g2 sha-256 fingerprint: 27:99:58:29:fe:6a:75:15:c1:bf:e8:48:f9:c4:76:1d:b1:6c:22:59:29:25:7b:f4:0d:08:94:f2:9e:a8:ba:f2 cn = opentrust root ca g3 sha-256 fingerprint: b7:c3:62:31:70:6e:81:07:8c:36:7c:b8:96:19:8f:1e:32:08:dd:92:69:49:dd:8f:57:09:a4:10:f7:5b:62:92 bugs fixed in nss 3.25 this bugzilla query returns all the bugs fixed in nss 3.25: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.25 compatibility nss 3.25 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.27 release notes
the following ca certificates were removed cn = igc/a, o = pm/sgdn, ou = dcssi sha256 fingerprint: b9:be:a7:86:0a:96:2e:a3:61:1d:ab:97:ab:6d:a3:e2:1c:10:68:b9:7d:55:57:5e:d0:e1:12:79:c1:1c:89:32 cn = juur-sk, o = as sertifitseerimiskeskus sha256 fingerprint: ec:c3:e9:c3:40:75:03:be:e0:91:aa:95:2f:41:34:8f:f8:8b:aa:86:3b:22:64:be:fa:c8:07:90:15:74:e9:39 cn = ebg elektronik sertifika hizmet sağlayıcısı sha-256 fingerprint: 35:ae:5b:dd:d8:f7:ae:63:5c:ff:ba:56:82:a8:f0:0b:95:f4:84:62:c7:10:8e:e9:a0:e5:29:2b:07:4a:af:b...

NSS 3.28.5 release notes
b:93:f6:94:d2:1d:36:8c:c0:6e:03:3e:7f:ab:04:bb:5e:b9:9d:a6:b7:00 cn=microsec e-szigno root sha-256 fingerprint: 32:7a:3d:76:1a:ba:de:a0:34:eb:99:84:06:27:5c:b1:a4:77:6e:fd:ae:2f:df:6d:01:68:ea:1c:4f:55:67:d0 the following ca certificates were added: cn = d-trust root ca 3 2013 sha-256 fingerprint: a1:a8:6d:04:12:1e:b8:7f:02:7c:66:f5:33:03:c2:8e:57:39:f9:43:fc:84:b3:8a:d6:af:00:90:35:dd:94:57 trust flags: email cn = tubitak kamu sm ssl kok sertifikasi - surum 1 sha-256 fingerprint: 46:ed:c3:68:90:46:d5:3a:45:3f:b3:10:4a:b8:0d:ca:ec:65:8b:26:60:ea:16:29:dd:7e:86:79:90:64:87:16 trust flags: websites technically constrained to: gov.tr, k12.tr, pol.tr, mil.tr, tsk.tr, kep.tr, bel.tr, edu.tr, org.tr ...

NSS 3.28 release notes
nss includes support for the x25519 key exchange algorithm (bug 957105), which is supported and enabled by default in all versions of tls.

NSS 3.30.2 release notes
b:93:f6:94:d2:1d:36:8c:c0:6e:03:3e:7f:ab:04:bb:5e:b9:9d:a6:b7:00 cn=microsec e-szigno root sha-256 fingerprint: 32:7a:3d:76:1a:ba:de:a0:34:eb:99:84:06:27:5c:b1:a4:77:6e:fd:ae:2f:df:6d:01:68:ea:1c:4f:55:67:d0 the following ca certificates were added: cn = d-trust root ca 3 2013 sha-256 fingerprint: a1:a8:6d:04:12:1e:b8:7f:02:7c:66:f5:33:03:c2:8e:57:39:f9:43:fc:84:b3:8a:d6:af:00:90:35:dd:94:57 trust flags: email cn = tubitak kamu sm ssl kok sertifikasi - surum 1 sha-256 fingerprint: 46:ed:c3:68:90:46:d5:3a:45:3f:b3:10:4a:b8:0d:ca:ec:65:8b:26:60:ea:16:29:dd:7e:86:79:90:64:87:16 trust flags: websites technically constrained to: gov.tr, k12.tr, pol.tr, mil.tr, tsk.tr, kep.tr, bel.tr, edu.tr, org.tr ...

NSS 3.32 release notes
root sha-256 fingerprint: 1c:01:c6:f4:db:b2:fe:fc:22:55:8b:2b:ca:32:56:3f:49:84:4a:cf:c3:2b:7b:e4:b0:ff:59:9f:9e:8c:7a:f7 cn = cnnic root sha-256 fingerprint: e2:83:93:77:3d:a8:45:a6:79:f2:08:0c:c7:fb:44:a3:b7:a1:c3:79:2c:b7:eb:77:29:fd:cb:6a:8d:99:ae:a7 cn = comsign secured ca sha-256 fingerprint: 50:79:41:c7:44:60:a0:b4:70:86:22:0d:4e:99:32:57:2a:b5:d1:b5:bb:cb:89:80:ab:1c:b1:76:51:a8:44:d2 cn = geotrust global ca 2 sha-256 fingerprint: ca:2d:82:a0:86:77:07:2f:8a:b6:76:4f:f0:35:67:6c:fe:3e:5e:32:5e:01:21:72:df:3f:92:09:6d:b7:9b:85 cn = secure certificate services sha-256 fingerprint: bd:81:ce:3b:4f:65:91:d1:1a:67:b5:fc:7a:47:fd:ef:25:52:1b:f9:aa:4e:18:b9:e3:df:2e:34:a7:80:3b:e8 cn...

NSS 3.43 release notes
e authentication is currently not tls 1.3 compliant due to bug 1532312 notable changes in nss 3.43 the following ca certificates were added: cn = emsign root ca - g1 sha-256 fingerprint: 40f6af0346a99aa1cd1d555a4e9cce62c7f9634603ee406615833dc8c8d00367 cn = emsign ecc root ca - g3 sha-256 fingerprint: 86a1ecba089c4a8d3bbe2734c612ba341d813e043cf9e8a862cd5c57a36bbe6b cn = emsign root ca - c1 sha-256 fingerprint: 125609aa301da0a249b97a8239cb6a34216f44dcac9f3954b14292f2e8c8608f cn = emsign ecc root ca - c3 sha-256 fingerprint: bc4d809b15189d78db3e1d8cf4f9726a795da1643ca5f1358e1ddb0edc0d7eb3 cn = hongkong post root ca 3 sha-256 fingerprint: 5a2fc03f0c83b090bbfa40604b0988446c7636183df9846e17101a447fb8efd6 ...

NSS 3.44.2 release notes
bugs fixed in nss 3.44.2 bug 1582343 - soft token mac verification not constant time bug 1577953 - remove arbitrary hkdf output limit by allocating space as needed this bugzilla query returns all the bugs fixed in nss 3.44.2: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.44.2 compatibility nss 3.44.2 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.44.3 release notes
bugs fixed in nss 3.44.3 bug 1579060 - don't set the constructed bit for issueruniqueid and subjectuniqueid in mozilla::pkix cve-2019-11745 - encryptupdate should use maxout, not block size this bugzilla query returns all the bugs fixed in nss 3.44: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.44 compatibility nss 3.44.3 shared libr...

NSS 3.44 release notes
ibutevaluenolock should make at most one sql query, rather than one for each attribute 1531236 - provide accessor for certcertificate.dercert 1536734 - lib/freebl/crypto_primitives.c assumes a big endian machine 1532384 - in nss test certificates, use @example.com (not @bogus.com) 1538479 - post-handshake messages after async server authentication break when using record layer separation 1521578 - x25519 support in pk11pars.c 1540205 - freebl build fails with -dnss_disable_chachapoly 1532312 - post-handshake auth doesn't interoperate with openssl 1542741 - certutil -f crashes with segmentation fault 1546925 - allow preceding text in try comment 1534468 - expose chacha20 primitive 1418944 - quote cc/cxx variables passed to nspr 1543545 - allow to build nss as a static library 148...

NSS 3.45 release notes
bug 1550579 - replace arm32 curve25519 implementation with one from fiat-crypto bug 1551129 - support static linking on windows bug 1552262 - expose a function pk11_findrawcertswithsubject for finding certificates with a given subject on a given slot bug 1546229 - add ipsec ike support to softoken bug 1554616 - add support for the elbrus lcc compiler (<=1.23) bug 1543874 - expose an external clock for ...

NSS 3.46.1 release notes
bugs fixed in nss 3.46.1 bug 1582343 - soft token mac verification not constant time bug 1577953 - remove arbitrary hkdf output limit by allocating space as needed this bugzilla query returns all the bugs fixed in nss 3.46.1: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.46.1 compatibility nss 3.46.1 shared libraries are backward compatible with all older nss 3.x shared libraries.

NSS 3.49 release notes
bug 1606025 - remove -wmaybe-uninitialized warning in sslsnce.c bug 1606119 - fix ppc hw crypto build failure bug 1605545 - memory leak in pk11install_platform_generate bug 1602288 - fix build failure due to missing posix signal.h bug 1588714 - implement checkarmsupport for win64/aarch64 bug 1585189 - nss database uses 3des instead of aes to encrypt db entries bug 1603257 - fix ubsan issue in softoken ckm_nss_chacha20_ctr initialization bug 1590001 - additional hrr tests (cve-2019-17023) bug 1600144 - treat clienthello with message_seq of 1 as a second clienthello bug 1603027 - test that esni is regenerated after helloretryrequest bug 1593167 - intermittent mis-reporting potential security risk sec_error_unknown_issuer bug 1535787 - fix automation/release/nss...

NSS 3.50 release notes
nss 3.49.1 sped up pbkdf2 operations, though pbkdf1 operations are also relevant for older nss databases (also included in nss 3.49.2) bug 1608895 - gyp builds on taskcluster broken by setuptools v45.0.0 (for lacking python3) bug 1574643 - upgrade hacl* verified implementations of chacha20, poly1305, and 64-bit curve25519 bug 1608327 - two problems with neon-specific code in freebl bug 1575843 - detect aarch64 cpu features on freebsd bug 1607099 - remove the buildbot configuration bug 1585429 - add more hkdf test vectors bug 1573911 - add more rsa test vectors bug 1605314 - compare all 8 bytes of an mp_digit when clampi...

NSS 3.52 release notes
bug 1630925 - guard all instances of nsscmssigneddata.signerinfo to avoid a cms crash bug 1571677 - name constraints validation: cn treated as dns name even when syntactically invalid as dns name this bugzilla query returns all the bugs fixed in nss 3.52: https://bugzilla.mozilla.org/buglist.cgi?resolution=fixed&classification=components&query_format=advanced&product=nss&target_milestone=3.52 compatibility nss 3.52 shared libraries are backward compatible with all older nss 3.x share...

NSS 3.55 release notes
bug 1631573 (cve-2020-12401) - remove unnecessary scalar padding.

NSS 3.56 release notes
bug 1625791 - fix deadlock issue in nssslot_istokenpresent.

NSS Config Options
v2 c2pnb163v3 c2pnb176v1 c2tnb191v1 c2tnb191v2 c2tnb191v3 c2onb191v4 c2onb191v5 c2pnb208w1 c2tnb239v1 c2tnb239v2 c2tnb239v3 c2onb239v4 c2onb239v5 c2pnb272w1 c2pnb304w1 c2tnb359v1 c2pnb368w1 c2tnb431r1 sect113r1 sect131r1 sect131r1 sect131r2 sect163k1 sect163r1 sect163r2 sect193r1 sect193r2 sect233k1 sect233r1 sect239k1 sect283k1 sect283r1 sect409k1 sect409r1 sect571k1 sect571r1 hashes md2 md4 md5 sha1 sha224 sha256 sha384 sha512 macs hmac-sha1 hmac-sha224 hmac-sha256 hmac-sha384 hmac-sha512 hmac-md5 ciphers aes128-cbc aes192-cbc aes256-cbc aes128-gcm aes192-gcm aes256-gcm camellia128-cbc camellia192-cbc camellia256-cbc seed-cbc des-ede3-cbc des-40-cbc des-cbc null-cipher rc2 rc4 idea ssl key exchanges rsa rsa-export ...

Installation guide
this is done here: http://lxr.mozilla.org/security/sour...platlibs.mk#53 53 ifeq ($(os_arch), linux) 54 ifeq ($(use_64), 1) 55 extra_shared_libs += -wl,-rpath,'$$origin/../lib64:$$origin/../lib' 56 else 57 extra_shared_libs += -wl,-rpath,'$$origin/../lib' 58 endif 59 endif for example, if you install certutil in /foo/bar/nss/bin and the .so's in /foo/bar/nss/lib, then you only need to add /foo/bar/nss/bin to your path; you don't need to set ld_library_path.

NSS tools : certutil
elliptic curve name is one of the ones from suite b: nistp256, nistp384, nistp521 if nss has been compiled with support curves outside of suite b: sect163k1, nistk163, sect163r1, sect163r2, nistb163, sect193r1, sect193r2, sect233k1, nistk233, sect233r1, nistb233, sect239k1, sect283k1, nistk283, sect283r1, nistb283, sect409k1, nistk409, sect409r1, nistb409, sect571k1, nistk571, sect571r1, nistb571, secp160k1, secp160r1, secp160r2, secp192k1, secp192r1, nistp192, secp224k1, secp224r1, nistp224, secp256k1, secp256r1, secp384r1, secp521r1, prime192v1, prime192v2, prime192v3, prime239v1, prime239v2, prime239v3, c2pnb163v1, c2pnb163v2, c2pnb163v3, c2pnb176v1, c2tnb191v1, c2tnb191v2, c2tnb191v3, c2pnb208w1, c2tnb239v1, c2tnb23...

NSS tools : ssltab
session id = { length = 32 contents = {..} 0: 14 11 07 a8 2a 31 91 29 11 94 40 37 57 10 a7 32 | ...¨*1.)..@7w.§2 10: 56 6f 52 62 fe 3d b3 65 b1 e4 13 0f 52 a3 c8 f6 | vorbþ=³e±...r£È.

NSS tools : ssltap
session id = { length = 32 contents = {..} 0: 14 11 07 a8 2a 31 91 29 11 94 40 37 57 10 a7 32 | ...¨*1.)..@7w.§2 10: 56 6f 52 62 fe 3d b3 65 b1 e4 13 0f 52 a3 c8 f6 | vorbþ=³e±...r£È.

NSS Tools certutil
eb:d4:c1:54:a3:62:00:b9:f0:7f:d6:00:76:aa: 18:da:6b:79:71:5b:d9:8a:82:24:07:ed:49:5b:33: bf:c5:79:7c:f6:22:a7:18:66:9f:ab:2d:33:03:ec: 63:eb:9d:0d:02:1b:da:32:ae:6c:d4:40:95:9f:b3: 44:8b:8e:8e:a3:ae:ad:08:38:4f:2e:53:e9:e1:3f: 8e:43:7f:51:61:b9:0f:f3:a6:25:1e:0b:93:74:8f: c6:13:a3:cd:51:40:84:0e:79:ea:b7:6b:d1:cc:6b: 78:d0:5d:da:be:2b:57:c2:6f exponent: 65537 (0x10001) signature algorithm: pkcs #1 md5 with rsa encryption signature: 44:15:e5:ae:c4:30:2c:cd:60:89:f1:1d:22:ed:5e:5b:10:c8: 7e:5f:56:8c:b4:00:12:ed:5f:a4:6a:12:c3:0d:01:03:09:f2: 2f:e7:fd:95:25:47:80:ea:c1:25:5a:33:98:16:52:78:24:80: c9:53:11:40:99:f5:bd:b8:e9:35:0e:5d:3e:38:6a:5c:10:d1: c6:f9:54:af:28:56:62:f4:2f:b3:9b:50:e1:c3:a2:ba:27:ee: 07:...

NSS Tools ssltap
session id = { length = 32 contents = {..} 0: 14 11 07 a8 2a 31 91 29 11 94 40 37 57 10 a7 32 | ...¨*1.)..@7w.§2 10: 56 6f 52 62 fe 3d b3 65 b1 e4 13 0f 52 a3 c8 f6 | vorbþ=³e±...r£È.

NSS tools : ssltap
session id = { length = 32 contents = {..} 0: 14 11 07 a8 2a 31 91 29 11 94 40 37 57 10 a7 32 | ...¨*1.)..@7w.§2 10: 56 6f 52 62 fe 3d b3 65 b1 e4 13 0f 52 a3 c8 f6 | vorbþ=³e±...r£È.

Rhino overview
rhino 1.6 and greater implement ecma-357 ecmascript for xml (e4x).

JS::GetSelfHostedFunction
see also mxr id search for js::getselfhostedfunction bug 1140573 ...

JSCheckAccessOp
see also jsclass bug 957688 ...

JSClass.flags
see also bug 527805 - removed jsclass_share_all_properties bug 571789 - removed jsclass_is_extended bug 638291 - removed jsclass_mark_is_trace bug 641025 - added jsclass_implements_barriers bug 702507 - removed jsclass_construct_prototype bug 758913 - removed jsclass_new_resolve_gets_start bug 766447 - added jsclass_is_domjsclass bug 792108 - added jsclass_emulates_undefined bug 993026 - removed jsclass_new_resolve bug 1097267 - removed jsclass_new_enum...

JSClass
l(), &printer_class, printer_construct, 1, null, null, null, null); } see also mxr id search for jsclass jsclass.flags js_getclass js_initclass js_newobject js_newobjectforconstructor js_instanceof bug 638291 - added trace bug 702507 - removed jsclass_construct_prototype bug 726944 - removed xdrobject, reserved0 and reserved1 bug 886829 - made finalize optional bug 957688 - removed checkaccess bug 1103368 - made most of members optional bug 1097267 - removed jsclass_new_enumerate bug 1054756 - removed convert bug 1261723 - class ops are moved to a sub-structure jsclassops ...

JSExtendedClass
see also bug 571789 ...

JSGetObjectOps
see also mxr id search for jshasinstanceop jsclass js_hasinstance bug 571789 ...

JSID_IS_ZERO
see also mxr id search for jsid_is_zero bug 601457 ...

JS_AliasElement
see also js_defineelement js_deleteelement js_getarraylength js_getelement js_isarrayobject js_lookupelement js_newarrayobject js_setarraylength js_setelement bug 576034 ...

JS_AliasProperty
see also js_defineproperty js_definepropertywithtinyid js_deleteproperty js_getproperty js_lookupproperty js_setproperty bug 576034 ...

JS_ClearNewbornRoots
see also bug 572057 bug 659462 ...

JS_ConstructObject
see also js_defineobject js_newobject bug 757551 ...

JS_ConvertArguments
see also mxr id search for js_convertarguments js_convertargumentsva bug 607292 - obsolete s format bug 933946 - obsolete j format bug 969798 - added args bug 1125784 ...

JS_ConvertArgumentsVA
see also mxr id search for js_convertargumentsva js_convertarguments bug 969798 - added args bug 1125784 ...

JS_ConvertValue
see also mxr id search for js_convertvalue js_convertarguments js_gettypename js_typeofvalue bug 1125784 ...

JS_EncodeString
on failure, js_encodestring and js_encodestringtoutf8 return null see also mxr id search for js_encodestring mxr id search for js_encodestringtoutf8 js_encodestringtobuffer bug 397215 - added js_encodestring bug 835719 - added js_encodestringtobuffer ...

JS_EvaluateScript
see also mxr id search for js_evaluatescript mxr id search for js_evaluateucscript js_compilefile js_compilescript js_decompilescript js_destroyscript js_evaluatescriptforprincipals bug 1100579 ...

JS_ExecuteRegExp
if successful, js_executeregexp and js_newregexpobjectnostatics returns true and stores the result to *rval, otherwise returns false and the value of *rval is undefined see also mxr id search for js_executeregexp mxr id search for js_executeregexpnostatics regexp bug 571355 - added js_executeregexpnostatics function ...

JS_FS
see also mxr id search for js_fs mxr id search for js_fn mxr id search for js_sym_fn mxr id search for js_fninfo mxr id search for js_self_hosted_fn mxr id search for js_self_hosted_sym_fn mxr id search for js_sym_fnspec mxr id search for js_fnspec mxr id search for js_fs_end jsfunctionspec js_defineproperties js_initclass bug 775788 - added js_fninfo.

JS_GetOwnPropertyDescriptor
see also mxr id search for js_getownpropertydescriptor mxr id search for js_getownpropertydescriptorbyid mxr id search for js_getownucpropertydescriptor js_getpropertydescriptor js_getpropertydescriptorbyid jspropertydescriptor bug 893186 bug 1135731 -- added js_getownpropertydescriptor ...

JS_GetPropertyDefault
see also bug 905774 ...

JS_GetSecurityCallbacks
if the callbacks are default value, it returns null see also mxr id search for js_getsecuritycallbacks mxr id search for js_setsecuritycallbacks jsprincipals jscspevalchecker jssubsumesop bug 957688 - removed checkobjectaccess bug 924905 - added subsumes bug 728250 - added -js_getsecuritycallbacks and js_setsecuritycallbacks, removed js_setcontextsecuritycallbacks, js_getruntimesecuritycallbacks, and js_setruntimesecuritycallbacks ...

JS_HasArrayLength
see also js_defineelement js_deleteelement js_getarraylength js_getelement js_isarrayobject js_lookupelement js_newarrayobject js_setarraylength js_setelement bug 657298 ...

JS_NewFunction
see also mxr id search for js_newfunction mxr id search for js_newfunctionbyid js_callfunction js_callfunctionname js_callfunctionvalue js_compilefunction js_compileucfunction js_definefunction js_definefunctions js_getfunctionname js_getfunctionobject bug 607695 - added js_newfunctionbyid bug 1140573 - removed parent parameter bug 1054756 - removed js_newfunctionbyid ...

JS_NewGlobalObject
enum onnewglobalhookoption { fireonnewglobalhook, dontfireonnewglobalhook }; see also mxr id search for js_newglobalobject mxr id search for onnewglobalhookoption bug 897322 bug 880917 bug 759585 bug 570040 bug 755186 bug 1239666 - options is no longer optional ...

JS_NewRegExpObject
see also mxr id search for js_newregexpobject mxr id search for js_newucregexpobject mxr id search for js_newregexpobjectnostatics mxr id search for js_newucregexpobjectnostatics regexp bug 571355 - added nostatics functions ...

JS_ValueToBoolean
see also mxr id search for js_valuetoboolean js::toboolean bug 934557 ...

Parser API
note: e4x is not part of the ecmascript standard (ecma-262), but is a separate standard of its own (ecma-357).

SpiderMonkey 38
(bug 952650) jsval_to_boolean (bug 952650) jsval_to_double (bug 952650) jsval_to_gcthing (bug 952650) jsval_to_int (bug 952650) jsval_to_object (bug 952650) jsval_to_private (bug 952650) jsval_to_string (bug 952650) js_clearnonglobalobject (bug 1043281) js_clonefunctionobject (bug 1089026) js_compilefunction (bug 1089026) js_compileucfunction (bug 1089026) js_convertarguments (bug 1125784) js_convertargumentsva (bug 1125784) js_convertstub (bug 1103152) js_defineownproperty (bug 1017323) js_deletepropertystub (bug 1103152) js_doubletoint32 (bug 1112774) js_doubletouint32 (bug 1112774) js_enumeratestub (bug 1103152) js_evaluatescript (bug 1100579) js_evaluateucscript (bug 1100579) js_executescriptversion (bug 1095660) js_getflatstringchars (bug 1037869) js_getfunction...

SpiderMonkey 45
you can download full source code from https://ftp.mozilla.org/pub/spidermonkey/releases/45.0.2/mozjs-45.0.2.tar.bz2 sha256: 570530b1e551bf4a459d7cae875f33f99d5ef0c29ccc7742a1b6f588e5eadbee md5: 2ca34f998d8b5ea79d8616dd26b5fbab spidermonkey 45 is the javascript engine that shipped in firefox 45.

SpiderMonkey releases
that will open a small window in the bottom left with a line like "artifact uploaded: mozjs-57.0.1.tar.bz2".

Redis Tips
> r.zrevrange('last-login', 0, -1, 'withscores', print); ["lloyd", "1339627441.115", "zcarter", "1339627437.7579999", "jparsons", "1339627432.928"] awesome.

Starting WebLock
[scriptable, uuid(d1899240-f9d2-11d2-bdd6-000064657374)] interface nsisimpleenumerator : nsisupports { /** * called to determine whether or not the enumerator has * any elements that can be returned via getnext().

Components.interfacesByID
usage you can retrieve an interface object using: var iface = components.interfacesbyid["{aa610f20-a889-11d3-8c81-000064657374}"]; ...

Profiling XPCShell
a profile will look like this: file:///users/michiel/mozilla/tree1/...js/calutils.js [2,25420] createdatetime() {60-62} 579 {min 0, max 3, avg 0, sum 427, self 427} [2,56810] cp_qi() {860-866} 835 {min 0, max 1, avg 0, sum 950, self 950} the first line tells which file was profiled.

nsDirectoryService
class id f00152d0-b40b-11d3-8c9c-000064657374 contractid @mozilla.org/file/directory_service;1 supported interfaces nsiproperties nsidirectoryservice remarks this component is a singleton and should therefore be accessed via the xpcom service manager.

nsLocalFile
class id 2e23e220-60be-11d3-8c4a-000064657374 contractid @mozilla.org/file/local;1 supported interfaces nsilocalfile, nsifile remarks this component should be accessed via the xpcom component manager.

nsACString (External)
class declaration <map id="classes" name="classes"><area alt="" coords="1005,6,1096,54" href="http://developer.mozilla.org/en/nsacstring_(external)" shape="rect" title="nsacstring_(external)"> <area alt="" coords="980,102,1121,150" href="http://developer.mozilla.org/en/nscstringcontainer_(external)" shape="rect" title="nscstringcontainer_(external)"> <area alt="" coords="571,198,707,246" href="http://developer.mozilla.org/en/nscstring_external" shape="rect" title="nscstring_external"> <area alt="" coords="731,198,955,246" href="http://developer.mozilla.org/en/nsdependentcsubstring_external" shape="rect" title="nsdependentcsubstring_external"> <area alt="" coords="979,198,1123,246" href="http://developer.mozilla.org/en/promiseflatcstring_(external)" shape="rect" title="promiseflatcstr...

nsAString (External)
nal" shape="rect" title="nsdependentstring_external"> <area alt="" coords="221,294,467,342" href="http://developer.mozilla.org/en/ns_convertasciitoutf16_external" shape="rect" title="ns_convertasciitoutf16_external"> <area alt="" coords="491,294,733,342" href="http://developer.mozilla.org/en/ns_convertutf8toutf16_external" shape="rect" title="ns_convertutf8toutf16_external"> <area alt="" coords="757,294,869,342" href="http://developer.mozilla.org/en/nsliteralstring_(external)" shape="rect" title="nsliteralstring_(external)"> </map> method overview beginreading endreading charat operator[] first beginwriting endwriting setlength length isempty setisvoid isvoid assign assignliteral operator= replace append appendliteral operator+= insert cut truncat...

nsAString_internal
15,5,553,53" href="http://developer.mozilla.org/en/nsastring_internal" shape="rect" title="nsastring_internal"> <area alt="" coords="379,101,451,149" href="http://developer.mozilla.org/en/nsstring" shape="rect" title="nsstring"> <area alt="" coords="475,101,635,149" href="http://developer.mozilla.org/en/nsdependentsubstring" shape="rect" title="nsdependentsubstring"> <area alt="" coords="151,197,257,245" href="http://developer.mozilla.org/en/nsfixedstring" shape="rect" title="nsfixedstring"> <area alt="" coords="284,197,396,245" href="http://developer.mozilla.org/en/nsxpidlstring" shape="rect" title="nsxpidlstring"> <area alt="" coords="420,197,559,245" href="http://developer.mozilla.org/en/nsdependentstring" shape="rect" title="nsdependentstring"> <area alt="" coords="583,197,727,245" href=...

nsIAccessibleRole
role_buttonmenu 57 represents a button that drops down a menu.

nsIFile
for specific handling before gecko 9 (firefox 9.0 / thunderbird 9.0 / seamonkey 2.6), please see bug 682571.

nsIIOService
this was a frozen interface see bug 157131 for details.

nsILoginMetaInfo
for example, "{d4e1a1f6-5ea0-40ee-bff5-da57982f21cf}" timecreated unsigned long long the time, in unix epoch milliseconds, when the login was first created.

nsIWebBrowserChrome
chrome_remote_window 1048576 whether this window should use remote (out-of-process) tabs.

nsMsgSearchOpValue
const nsmsgsearchopvalue contains = 0; /* for text attributes */ 151 const nsmsgsearchopvalue doesntcontain = 1; 152 const nsmsgsearchopvalue is = 2; /* is and isn't also apply to some non-text attrs */ 153 const nsmsgsearchopvalue isnt = 3; 154 const nsmsgsearchopvalue isempty = 4; 155 156 const nsmsgsearchopvalue isbefore = 5; /* for date attributes */ 157 const nsmsgsearchopvalue isafter = 6; 158 159 const nsmsgsearchopvalue ishigherthan = 7; /* for priority.

XPCOM tasks
see bug 5795, bug 12755, and bug 12755.

Address book sync client design
this interface is defined in mozilla/mailnews/addrbook/public/nsiabsyncdriver.idl #include "nsrootidl.idl" #include "nsiabsynclistener.idl" [scriptable, uuid(91fdfee1-efbc-11d3-8f97-000073757374)] interface nsiabsyncdriver : nsiabsynclistener { void kickit(); }; as you can see, this is a very simple interface which allows for the starting of the address book sync operation.

Autoconfiguration in Thunderbird
if you support email aliases and the user's login name is not part of the email address (for example, users may have "hero@example.com" as email address, but the imap/pop/smtp login name is neither "hero" nor "hero@example.com", but "u67578"), you need to set up a configuration server, which does the email address -> login name lookup.

Activity Manager examples
(this example seems to be outdated and not working, see bug 557467 comment 1.) //optional: define some convenience constants const nsactprocess = components.constructor("@mozilla.org/activity-process;1", "nsiactivityprocess", "init"); const nsactevent = components.constructor("@mozilla.org/activity-event;1", "nsiactivityevent", "init"); // step 1: implement nsiactivityconte...

customDBHeaders Preference
> build process: [gcomeaux@kyle tbird-ext]$ cd superfluous/ [gcomeaux@kyle superfluous]$ make zip superfluous.xpi chrome/ chrome.manifest chrome/content/ chrome/content/superfluous.js chrome/content/superfluous_overlay.xul install.rdf adding: chrome/ (stored 0%) adding: chrome.manifest (deflated 44%) adding: chrome/content/ (stored 0%) adding: chrome/content/superfluous.js (deflated 57%) adding: chrome/content/superfluous_overlay.xul (deflated 44%) adding: install.rdf (deflated 50%) end result ultimately, you want to be able to compose a message like this: and see the superfluous column displayed in your inbox like this: thanks many thanks go out to the thunderbird developers for the fine product that it is.

Thunderbird extensions
also see thunderbird 57-60 add-ons guide for changes introduced in thunderbird 60.

Zombie compartments
that more fine-graned representation may look like this │ ├───28.45 mb (05.71%) -- top(https://www.google.de/, id=141) │ │ ├──13.66 mb (02.74%) -- active/window(https://www.google.de/) │ │ │ ├───7.83 mb (01.57%) -- js-compartment(https://www.google.de/) │ │ │ │ ├──3.56 mb (00.71%) -- objects │ │ │ │ │ ├──3.04 mb (00.61%) ++ gc-heap │ │ │ │ │ ├──0.51 mb (00.10%) ++ malloc-heap │ │ │ │ │ └──0.00 mb (00.00%) ── non-heap/code/asm.js │ │ │ │ ├──2.43 mb (00.49%) -- shapes │ │ │ │ │...

Debugger.Memory - Firefox Developer Tools
source metadata generated from file: js/src/doc/debugger/debugger.memory.md watermark: sha256:2c1529d6932efec8c624a6f1f366b09cb7fce625a6468657fab81788240bc7ae changeset: e91b2c85aacd ...

Debugger.Object - Firefox Developer Tools
source metadata generated from file: js/src/doc/debugger/debugger.object.md watermark: sha256:7ae16a834e0883a95b4e0d227193293f6b6e4e4dd812c2570372a39c4c04897b changeset: 5572465c08a9+ ...

Debugger.Script - Firefox Developer Tools
source metadata generated from file: js/src/doc/debugger/debugger.script.md watermark: sha256:8816a4e8617be32c4ce7f3ae54970fe9c8a7d248175d215a8990ccff23e6efa9 changeset: 5572465c08a9+ ...

Debugger.Source - Firefox Developer Tools
source metadata generated from file: js/src/doc/debugger/debugger.source.md watermark: sha256:5ca245813db96628aab1c78b803355eb2aa8c575839c67eb7d7bde177898df88 changeset: e91b2c85aacd ...

Tutorial: Set a breakpoint - Firefox Developer Tools
it does not work in firefox 57.

Migrating from Firebug - Firefox Developer Tools
the style editor in the devtools also provides a way to search within a style sheet, though there is currently no option to search within multiple sheets (see bug 889571) and also not via a regular expression (see bug 1362030.

Network request details - Firefox Developer Tools
}, { "name": "x-firefox-spdy", "value": "h2" }, { "name": "x-frame-options", "value": "sameorigin" }, { "name": "x-powered-by", "value": "hhvm/3.18.6-dev" }, { "name": "x-search-id", "value": "esvan0r5bnnwscyk2wq09i1im" }, { "name": "x-varnish", "value": "766019457, 417549316" } ] }, "request headers (665 b)": { "headers": [ { "name": "accept", "value": "*/*" }, { "name": "accept-encoding", "value": "gzip, deflate, br" }, { "name": "accept-language", "value": "en-us,en;q=0.5" }, { "name": "connection", "value": "keep-alive" }, ...

Allocations - Firefox Developer Tools
so in the example above: 8904 samples were taken in signallater(), which is 28.57% of the total number of samples taken those samples allocated 1102888 bytes, which is 30.01% of the total memory allocated in all samples next to each function name is a disclosure arrow.

BasicCardRequest.supportedNetworks - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).

BasicCardResponse.billingAddress - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).

BasicCardResponse.cardNumber - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).

BasicCardResponse.cardSecurityCode - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).

BasicCardResponse.cardholderName - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).

BasicCardResponse.expiryMonth - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).

BasicCardResponse.expiryYear - Web APIs
webview android no support nochrome android full support 57firefox android full support 56notes disabled full support 56notes disabled notes available only in nightly builds.disabled from version 56: this feature is behind the dom.payments.request.enabled preference (needs to be set to true).

BeforeInstallPromptEvent - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/event" target="_top"><rect x="1" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignmen...

Compositing and clipping - Web APIs
tyle = '#fff'; ctx.translate(75 - math.floor(math.random() * 150), 75 - math.floor(math.random() * 150)); drawstar(ctx, math.floor(math.random() * 4) + 2); ctx.restore(); } } function drawstar(ctx, r) { ctx.save(); ctx.beginpath(); ctx.moveto(r, 0); for (var i = 0; i < 9; i++) { ctx.rotate(math.pi / 5); if (i % 2 === 0) { ctx.lineto((r / 0.525731) * 0.200811, 0); } else { ctx.lineto(r, 0); } } ctx.closepath(); ctx.fill(); ctx.restore(); } <canvas id="canvas" width="150" height="150"></canvas> draw(); in the first few lines of code, we draw a black rectangle the size of the canvas as a backdrop, then translate the origin to the center.

ExtendableEvent - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/event" target="_top"><rect x="1" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco...

FileSystemEntry.getMetadata() - Web APIs
workingdirectory.getfile("tmp/log.txt", {}, function(fileentry) { fileentry.getmetadata(function(metadata) { if (metadata.size > 1048576) { workingdirectory.getdirectory("log", {}, function(direntry) { fileentry.moveto(direntry); }, handleerror); } }); }, handleerror); browser compatibility the compatibility table on this page is generated from structured data.

FileSystemEntry.moveTo() - Web APIs
workingdirectory.getfile("tmp/log.txt", {}, function(fileentry) { fileentry.getmetadata(function(metadata) { if (metadata.size > 1048576) { workingdirectory.getdirectory("log", {}, function(direntry) { fileentry.moveto(direntry); }, handleerror); } }); }, handleerror); browser compatibility the compatibility table on this page is generated from structured data.

HTMLInputElement.webkitdirectory - Web APIs
e system: photoalbums birthdays jamie's 1st birthday pic1000.jpg pic1004.jpg pic1044.jpg don's 40th birthday pic2343.jpg pic2344.jpg pic2355.jpg pic2356.jpg vacations mars pic5533.jpg pic5534.jpg pic5556.jpg pic5684.jpg pic5712.jpg if the user chooses photoalbums, then the list reported by files will contain file objects for every file listed above—but not the directories.

HTMLMediaElement.onencrypted - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-bas...

HTMLMediaElement.onwaitingforkey - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" t...

IDBEnvironment - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetidbenvironment deprecatednon-standardchrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...

IDBKeyRange - Web APIs
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetidbkeyrangechrome full support 24 full support 24 no support 23 — 57prefixed prefixed implemented with the vendor prefix: webkitedge full support 12firefox full support 16 full support 16 no support 10 — 16prefixed prefixed implemented with the vendor prefix: mozie partial support ...

InstallEvent - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/event" target="_top"><rect x="1" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco...

MediaDevices.getUserMedia() - Web APIs
here's a full example: { audio: true, video: { width: { min: 1024, ideal: 1280, max: 1920 }, height: { min: 576, ideal: 720, max: 1080 } } } an ideal value, when used, has gravity, which means that the browser will try to find the setting (and camera, if you have more than one), with the smallest fitness distance from the ideal values given.

MediaKeySession.onkeystatuseschange - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,...

MediaKeySession.onmessage - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" ...

MediaSession.playbackState - Web APIs
webview android no support nochrome android full support 57firefox android no support noopera android no support nosafari ios ?

Metadata.size - Web APIs
workingdirectory.getfile("log/important.log", {}, function(fileentry) { fileentry.getmetadata(function(metadata) { if (metadata.size > 1048576) { fileentry.remove(function() { /* log file removed; do something clever here */ }); } }); }, handleerror); this api has no official w3c or whatwg specification.

Page Visibility API - Web APIs
budget-based background timeout throttling is now available in modern browsers (firefox 58+, chrome 57+), placing an additional limit on background timer cpu usage.

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

SVGLength - Web APIs
value + ", valueinspecifiedunits " + val.unittype + ": " + val.valueinspecifiedunits + ", valueasstring: " + val.valueasstring); } ]]></script> <rect id="myrect" x="1cm" y="1cm" fill="green" stroke="black" stroke-width="1" width="1cm" height="1cm" /> </svg> results on a desktop monitor (pixel units will be dpi-dependent): value: 37.7952766418457, valueinspecifiedunits: 6: 1, valueasstring: 1cm value: 26.66666603088379, valueinspecifiedunits 9: 20, valueasstring: 20pt value: 26.66666603088379, valueinspecifiedunits 8: 0.277777761220932, valueasstring: 0.277778in constants name value description svg_lengthtype_unknown 0 the unit type is not one of predefined unit types.

ServiceWorkerGlobalScope - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 12.142857142857142%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 85" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/eventtarget" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="56" y="30" font-size="12px" font-family="consolas,monac...

SyncEvent - Web APIs
<div id="interfacediagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 8.571428571428571%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-20 0 700 60" preserveaspectratio="xminymin meet"><a xlink:href="/docs/web/api/event" target="_top"><rect x="1" y="1" width="75" height="50" fill="#fff" stroke="#d4dde4" stroke-width="2px" /><text x="38.5" y="30" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">event</text></...

TextDecoder.prototype.encoding - Web APIs
legacy single-byte encodings: 'ibm866', 'iso-8859-2', 'iso-8859-3', 'iso-8859-4', 'iso-8859-5', 'iso-8859-6', 'iso-8859-7', 'iso-8859-8'', 'iso-8859-8i', 'iso-8859-10', 'iso-8859-13', 'iso-8859-14', 'iso-8859-15', 'iso-8859-16', 'koi8-r', 'koi8-u', 'macintosh', 'windows-874', 'windows-1250', 'windows-1251', 'windows-1252', 'windows-1253', 'windows-1254', 'windows-1255', 'windows-1256', 'windows-1257', 'windows-1258', or 'x-mac-cyrillic'.

WEBGL_compressed_texture_astc - Web APIs
9) / 10) * floor((height + 7) / 8) * 16 53248 ext.compressed_rgba_astc_10x10_khr ext.compressed_srgb8_alpha8_astc_10x10_khr 10x10 1.28 floor((width + 9) / 10) * floor((height + 9) / 10) * 16 43264 ext.compressed_rgba_astc_12x10_khr ext.compressed_srgb8_alpha8_astc_12x10_khr 12x10 1.07 floor((width + 11) / 12) * floor((height + 9) / 10) * 16 35776 ext.compressed_rgba_astc_12x12_khr ext.compressed_srgb8_alpha8_astc_12x12_khr 12x12 0.89 floor((width + 11) / 12) * floor((height + 11) / 12) * 16 29584 examples var ext = gl.getextension('webgl_compressed_texture_astc'); var texture = gl.createtexture(); gl.bindtexture(gl.texture_2d, texture); gl.compressedteximage2d(gl.texture_2d, 0, ext.compressed_rgba_ast...

Using WebRTC data channels - Web APIs
this is implemented in firefox 57, but is not yet implemented in chrome (see chromium bug 7774).

Movement, orientation, and motion: A WebXR example - Web APIs
projectionmatrix'), modelviewmatrix: gl.getuniformlocation(shaderprogram, 'umodelviewmatrix'), normalmatrix: gl.getuniformlocation(shaderprogram, 'unormalmatrix'), usampler: gl.getuniformlocation(shaderprogram, 'usampler') }, }; buffers = initbuffers(gl); texture = loadtexture(gl, 'https://cdn.glitch.com/a9381af1-18a9-495e-ad01-afddfd15d000%2ffirefox-logo-solid.png?v=1575659351244'); xrsession.updaterenderstate({ baselayer: new xrwebgllayer(xrsession, gl) }); if (session_type == "immersive-vr") { refspacetype = "local"; } else { refspacetype = "viewer"; } mat4.fromtranslation(cubematrix, viewerstartposition); vec3.copy(cubeorientation, viewerstartorientation); xrsession.requestreferencespace(refspacetype) .then((refspace) => { ...

Window.content - Web APIs
note: since firefox 57 (initially nightly-only), both the content and _content variants are only available to chrome (privileged) code, and not available to the web anymore.

Window.controllers - Web APIs
each missing removal can cause bug 415775: assertion: xpconnect is being called on a scope without a 'components' property!

Window.navigator - Web APIs
/ "mozilla/5.0 (linux; android 9; samsung sm-g955f build/ppr1.180610.011) applewebkit/537.36 (khtml, like gecko) samsungbrowser/9.4 chrome/67.0.3396.87 mobile safari/537.36 } else if (susrag.indexof("opera") > -1 || susrag.indexof("opr") > -1) { sbrowser = "opera"; // "mozilla/5.0 (macintosh; intel mac os x 10_14_0) applewebkit/537.36 (khtml, like gecko) chrome/70.0.3538.102 safari/537.36 opr/57.0.3098.106" } else if (susrag.indexof("trident") > -1) { sbrowser = "microsoft internet explorer"; // "mozilla/5.0 (windows nt 10.0; wow64; trident/7.0; .net4.0c; .net4.0e; zoom 3.6.0; wbx 1.0.0; rv:11.0) like gecko" } else if (susrag.indexof("edge") > -1) { sbrowser = "microsoft edge"; // "mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/58.0.3029.1...

Window - Web APIs
since firefox 57 (initially nightly-only), both versions are only available from chrome (privileged) code, and not available to the web anymore.

Using XMLHttpRequest - Web APIs
see bug 678057 for more details.

Accessibility documentation index - Accessibility
57 aria: checkbox role aria, accessibility, needscontent, role(2), rôle the checkbox role is used for checkable interactive controls.

Border-radius generator - CSS: Cascading Style Sheets
election"> <div class="info"> select border units </div> </div> </div> </div> </div> css content /* grid of ten * ========================================================================== */ .span_12 { width: 100%; } .span_11 { width: 91.46%; } .span_10 { width: 83%; } .span_9 { width: 74.54%; } .span_8 { width: 66.08%; } .span_7 { width: 57.62%; } .span_6 { width: 49.16%; } .span_5 { width: 40.7%; } .span_4 { width: 32.24%; } .span_3 { width: 23.78%; } .span_2 { width: 15.32%; } .span_1 { width: 6.86%; } /* sections * ========================================================================== */ .section { clear: both; padding: 0px; margin: 0px; } /* grouping * ================================================...

Specificity - CSS: Cascading Style Sheets
for more information, visit: https://stackoverflow.com/questions/3706819/what-are-the-implications-of-using-important-in-css https://stackoverflow.com/questions/9245353/what-does-important-in-css-mean https://stackoverflow.com/questions/5701149/when-to-use-important-property-in-css https://stackoverflow.com/questions/11178673/how-to-override-important https://stackoverflow.com/questions/2042497/when-to-use-important-to-save-the-day-when-working-with-css the :is() and :not() exceptions the matches-any pseudo-class :is() and the negation pseudo-class :not() are not considered a pseudo-class in the specificity calculation.

<angle> - CSS: Cascading Style Sheets
examples setting a clockwise right angle 90deg = 100grad = 0.25turn ≈ 1.5708rad setting a flat angle 180deg = 200grad = 0.5turn ≈ 3.1416rad setting a counterclockwise right angle -90deg = -100grad = -0.25turn ≈ -1.5708rad setting a null angle 0 = 0deg = 0grad = 0turn = 0rad specifications specification status comment css values and units module level 4the definition of...

animation-delay - CSS: Cascading Style Sheets
full support 43 full support 3prefixed prefixed implemented with the vendor prefix: -webkit-edge full support 12firefox full support 16notes full support 16notes notes before firefox 57, firefox does not repaint elements outside the viewport that are animated into the viewport with a delay.

backdrop-filter - CSS: Cascading Style Sheets
amples css .box { background-color: rgba(255, 255, 255, 0.3); border-radius: 5px; font-family: sans-serif; text-align: center; line-height: 1; -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); max-width: 50%; max-height: 50%; padding: 20px 40px; } html, body { height: 100%; width: 100%; } body { background-image: url(https://picsum.photos/id/1080/6858/4574), linear-gradient(rgb(219, 166, 166), rgb(0, 0, 172)); background-position: center center; background-repeat: no-repeat; background-size: cover; } .container { align-items: center; display: flex; justify-content: center; height: 100%; width: 100%; } html <div class="container"> <div class="box"> <p>backdrop-filter: blur(10px)</p> </div> </div> result specification...

background-image - CSS: Cascading Style Sheets
</p> <p>and no more.</p> </div> css p { font-size: 1.5em; color: #fe7f88; background-image: none; background-color: transparent; } div { background-image: url("https://mdn.mozillademos.org/files/6457/mdn_logo_only_color.png"); } .catsandstars { background-image: url("https://mdn.mozillademos.org/files/11991/startransparent.gif"), url("https://mdn.mozillademos.org/files/7693/catfront.png"); background-color: transparent; } result specifications specification status comment css backgrounds and borders module level 3the definition of 'background...

background-position - CSS: Cascading Style Sheets
firefox's new parallel css engine (also known as quantum css or stylo, planned for release in firefox 57) fixes this.

caret-color - CSS: Cascading Style Sheets
syntax /* keyword values */ caret-color: auto; caret-color: transparent; caret-color: currentcolor; /* <color> values */ caret-color: red; caret-color: #5729e9; caret-color: rgb(0, 200, 0); caret-color: hsla(228, 4%, 24%, 0.8); values auto the user agent selects an appropriate color for the caret.

<color> - CSS: Cascading Style Sheets
#db7093 papayawhip #ffefd5 peachpuff #ffdab9 peru #cd853f pink #ffc0cb plum #dda0dd powderblue #b0e0e6 rosybrown #bc8f8f royalblue #4169e1 saddlebrown #8b4513 salmon #fa8072 sandybrown #f4a460 seagreen #2e8b57 seashell #fff5ee sienna #a0522d skyblue #87ceeb slateblue #6a5acd slategray #708090 slategrey #708090 snow #fffafa springgreen #00ff7f steelblue #4682b4 tan #d2b48c thistle #d8bfd8 tomato #ff6347 ...

element() - CSS: Cascading Style Sheets
desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetelement() experimentalchrome no support noedge no support nofirefox full support 57prefixed full support 57prefixed prefixed implemented with the vendor prefix: -moz- no support 29 — 57prefixed notes prefixed implemented with the vendor prefix: -moz-notes -moz-element() is limited to background-image, background, border-image and border-image-source.

font-variant-numeric - CSS: Cascading Style Sheets
class="ordinal">1st, 2nd, 3rd, 4th, 5th</p> css /* this example uses the source sans pro opentype font, developed by adobe and used here under the terms of the sil open font license, version 1.1: http://scripts.sil.org/cms/scripts/page.php?item_id=ofl_web */ @font-face { font-family: "source sans pro"; font-style: normal; font-weight: 400; src: url("https://mdn.mozillademos.org/files/15757/sourcesanspro-regular.otf") format("opentype"); } .ordinal { font-variant-numeric: ordinal; font-family: "source sans pro"; } result specifications specification status comment css fonts module level 3the definition of 'font-variant-numeric' in that specification.

rotate - CSS: Cascading Style Sheets
syntax /* keyword values */ rotate: none; /* angle value */ rotate: 90deg; rotate: 0.25turn; rotate: 1.57rad; /* x, y, or z axis name plus angle */ rotate: x 90deg; rotate: y 0.25turn; rotate: z 1.57rad; /* vector plus angle value */ rotate: 1 1 1 90deg; values angle value an <angle> specifying the angle to rotate the affected element through, around the z axis.

Creating a cross-browser video player - Developer guides
ars-of-steel-battle-clip-medium.mp4" type="video/mp4"> <source src="video/tears-of-steel-battle-clip-medium.webm" type="video/webm"> <source src="video/tears-of-steel-battle-clip-medium.ogg" type="video/ogg"> <!-- flash fallback --> <object type="application/x-shockwave-flash" data="flash-player.swf?videourl=video/tears-of-steel-battle-clip-medium.mp4" width="1024" height="576"> <param name="movie" value="flash-player.swf?videourl=video/tears-of-steel-battle-clip-medium.mp4" /> <param name="allowfullscreen" value="true" /> <param name="wmode" value="transparent" /> <param name="flashvars" value="controlbar=over&amp;image=img/poster.jpg&amp;file=flash-player.swf?videourl=video/tears-of-steel-battle-clip-medium.mp4" /> <img a...

HTML attribute: rel - HTML: Hypertext Markup Language
n144.png"> <!-- iphone with high-resolution retina display: --> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="favicon114.png"> <!-- first- and second-generation ipad: --> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="favicon72.png"> <!-- non-retina iphone, ipod touch, and android 2.1+ devices: --> <link rel="apple-touch-icon-precomposed" href="favicon57.png"> ...

Allowing cross-origin use of images and canvas - HTML: Hypertext Markup Language
starting the download the code that starts the download (say, when the user clicks a "download" button), looks like this: function startdownload() { let imageurl = "https://cdn.glitch.com/4c9ebeb9-8b9a-4adc-ad0a-238d9ae00bb5%2fmdn_logo-only_color.svg?1535749917189"; downloadedimg = new image; downloadedimg.crossorigin = "anonymous"; downloadedimg.addeventlistener("load", imagereceived, false); downloadedimg.src = imageurl; } we're using a hard-coded url here (imageurl), but that could easily come from anywhere.

<a>: The Anchor element - HTML: Hypertext Markup Language
linking to telephone numbers <a href="tel:+49.157.0156">+49 157 0156</a> <a href="tel:+1(555)5309">(555) 5309</a> tel: link behavior varies with device capabilities: cellular devices autodial the number.

<link>: The External Resource Link element - HTML: Hypertext Markup Language
4" href="favicon144.png"> <!-- iphone with high-resolution retina display: --> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="favicon114.png"> <!-- first- and second-generation ipad: --> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="favicon72.png"> <!-- non-retina iphone, ipod touch, and android 2.1+ devices: --> <link rel="apple-touch-icon-precomposed" href="favicon57.png"> <!-- basic favicon --> <link rel="icon" href="favicon32.png"> conditionally loading resources with media queries you can provide a media type or query inside a media attribute; this resource will then only be loaded if the media condition is true.

<table>: The Table element - HTML: Hypertext Markup Language
<tr> <th scope="col">name</th> <th scope="col">hex</th> <th scope="col">hsla</th> <th scope="col">rgba</th> </tr> <tr> <th scope="row">teal</th> <td><code>#51f6f6</code></td> <td><code>hsla(180, 90%, 64%, 1)</code></td> <td><code>rgba(81, 246, 246, 1)</code></td> </tr> <tr> <th scope="row">goldenrod</th> <td><code>#f6bc57</code></td> <td><code>hsla(38, 90%, 65%, 1)</code></td> <td><code>rgba(246, 188, 87, 1)</code></td> </tr> </tbody> </table> providing a declaration of scope="col" on a <th> element will help describe that the cell is at the top of a column.

accesskey - HTML: Hypertext Markup Language
the way to activate the accesskey depends on the browser and its platform: windows linux mac firefox alt + shift + key on firefox 57 or newer: control + option + key or control + alt + key on firefox 14 or newer: control + alt + key on firefox 13 or older: control + key internet explorer alt + key alt + shift + key n/a edge n/a control + option + key control + option + shift + key google chrome alt + shift + key safari n/a opera 15+ alt ...

Evolution of HTTP - HTTP
nsfer-encoding: chunked vary: cookie, accept-encoding (content) get /static/img/header-background.png http/1.1 host: developer.cdn.mozilla.net user-agent: mozilla/5.0 (macintosh; intel mac os x 10.9; rv:50.0) gecko/20100101 firefox/50.0 accept: */* accept-language: en-us,en;q=0.5 accept-encoding: gzip, deflate, br referer: https://developer.mozilla.org/docs/glossary/simple_header 200 ok age: 9578461 cache-control: public, max-age=315360000 connection: keep-alive content-length: 3077 content-type: image/png date: thu, 31 mar 2016 13:34:46 gmt last-modified: wed, 21 oct 2015 18:27:50 gmt server: apache (image content of 3077 bytes) http/1.1 was first published as rfc 2068 in january 1997.

Browser detection using the user agent - HTTP
mozilla/5.0 (linux; android 4.4.2); nexus 5 build/kot49h) applewebkit/537.36 (khtml, like gecko) chrome/33.0.1750.117 mobile safari/537.36 opr/20.0.1396.72047 presto-based (opera 12-) opera mobi/xyz token in the comment (opera 12-) opera/9.80 (android 2.3.3; linux; opera mobi/adr-1111101157; u; es-es) presto/2.9.201 version/11.50 internet explorer iemobile/xyz token in the comment.

Accept-Patch - HTTP
bidden header name yes syntax accept-patch: application/example, text/example accept-patch: text/example;charset=utf-8 accept-patch: application/merge-patch+json directives none examples accept-patch: application/example, text/example accept-patch: text/example;charset=utf-8 accept-patch: application/merge-patch+json specifications specification title rfc 5789, section 3.1: accept-patch http patch ...

Content-Disposition - HTTP
art/form-data format that makes use of the content-disposition header: post /test.html http/1.1 host: example.org content-type: multipart/form-data;boundary="boundary" --boundary content-disposition: form-data; name="field1" value1 --boundary content-disposition: form-data; name="field2"; filename="example.txt" value2 --boundary-- specifications specification title rfc 7578 returning values from forms: multipart/form-data rfc 6266 use of the content-disposition header field in the hypertext transfer protocol (http) rfc 2183 communicating presentation information in internet messages: the content-disposition header field ...

CSP: form-action - HTTP
firefox 57 doesn't block the redirects whereas chrome 63 does).

Content-Type - HTTP
st" enctype="multipart/form-data"> <input type="text" name="description" value="some text"> <input type="file" name="myfile"> <button type="submit">submit</button> </form> the request looks something like this (less interesting headers are omitted here): post /foo http/1.1 content-length: 68137 content-type: multipart/form-data; boundary=---------------------------974767299852498929531610575 -----------------------------974767299852498929531610575 content-disposition: form-data; name="description" some text -----------------------------974767299852498929531610575 content-disposition: form-data; name="myfile"; filename="foo.txt" content-type: text/plain (content of the uploaded file foo.txt) -----------------------------974767299852498929531610575-- specifications spec...

Index - HTTP
57 date general header, http, reference, header the date general http header contains the date and time at which the message was originated.

Range - HTTP
range: bytes=200-1000, 2000-6576, 19000- requesting the first 500 and last 500 bytes of the file.

PATCH - HTTP
http/1.1 204 no content content-location: /file.txt etag: "e0023aa4f" specifications specification title rfc 5789: patch patch method for http ...

HTTP request methods - HTTP
rfc 5789, section 2: patch method patch method for http specifies patch.

HTTP resources and specifications - HTTP
the "data" url scheme proposed standard rfc 3986 uniform resource identifier (uri): generic syntax internet standard rfc 5988 web linking defines the link header proposed standard experimental spec hypertext transfer protocol (http) keep-alive header informational (expired) draft spec http client hints ietf draft rfc 7578 returning values from forms: multipart/form-data proposed standard rfc 6266 use of the content-disposition header field in the hypertext transfer protocol (http) proposed standard rfc 2183 communicating presentation information in internet messages: the content-disposition header field only a subset of syntax of the content-disposition header can be used in t...

A typical HTTP session - HTTP
example responses successful web page response: http/1.1 200 ok content-type: text/html; charset=utf-8 content-length: 55743 connection: keep-alive cache-control: s-maxage=300, public, max-age=0 content-language: en-us date: thu, 06 dec 2018 17:37:18 gmt etag: "2e77ad1dc6ab0b53a2996dfd4653c1c3" server: meinheld/0.6.1 strict-transport-security: max-age=63072000 x-content-type-options: nosniff x-frame-options: deny x-xss-protection: 1; mode=block vary: accept-encoding,cookie age: 7 <!doctype html> <html lang="en"> <h...

Enumerability and ownership of properties - JavaScript
tenumerable); }, // private static property checker callbacks _enumerable: function(obj, prop) { return obj.propertyisenumerable(prop); }, _notenumerable: function(obj, prop) { return !obj.propertyisenumerable(prop); }, _enumerableandnotenumerable: function(obj, prop) { return true; }, // inspired by http://stackoverflow.com/a/8024294/271577 _getpropertynames: function getallpropertynames(obj, iterateselfbool, iterateprototypebool, includepropcb) { var props = []; do { if (iterateselfbool) { object.getownpropertynames(obj).foreach(function(prop) { if (props.indexof(prop) === -1 && includepropcb(obj, prop)) { props.push(prop); ...

Numbers and dates - JavaScript
properties of number property description number.max_value the largest representable number (±1.7976931348623157e+308) number.min_value the smallest representable number (±5e-324) number.nan special "not a number" value number.negative_infinity special negative infinite value; returned on overflow number.positive_infinity special positive infinite value; returned on overflow number.epsilon difference between 1 and the smallest value greater than 1...

JavaScript language resources - JavaScript
see also the es5 errata and ecmascript 5 support in mozilla ecma-357 pdf june 2004 ecmascript for xml (e4x).

TypeError: property "x" is non-configurable and can't be deleted - JavaScript
'use strict'; var obj = object.freeze({name: 'elsa', score: 157}); delete obj.score; // typeerror 'use strict'; var obj = {}; object.defineproperty(obj, 'foo', {value: 2, configurable: false}); delete obj.foo; // typeerror 'use strict'; var frozenarray = object.freeze([0, 1, 2]); frozenarray.pop(); // typeerror there are also a few non-configurable properties built into javascript.

Arrow function expressions - JavaScript
y}`); return x + 1; } x => { y = x; console.log(`x: ${x}, y: ${y}`); return x + 1; } > y vm51587:1 uncaught referenceerror: y is not defined at <anonymous>:1:1 (anonymous) @ vm51587:1 > f1(3) vm51533:1 x: 3, y: 3 4 > y 3 > f2 = x => { 'use strict'; z = x; console.log(`x: ${x}, z: ${z}`); return x + 1; } x => { 'use strict'; z = x; console.log(`x: ${x}, z: ${z}`); return x + 1; } > z vm51757:1 uncaught referenceerror: z is not defined at <anonymous>:1:1 (anonymous) @ vm51757:1 > f2(4) vm51712:1 uncaught referenceerror: z is not defined at f2 (<anonymous>:1:29) at <anonymous>:1:1 f2 @ vm51712:1 (anonymous) @ vm51800:1 > f3 = x => (z1 = x + 1) x => (z1 = x + 1) > z1 vm51891:1 uncaught referenceerror: z1 is not defined at <anonymous>:1:1 (anonymous) @ vm51891:1 > f3(...

Date.prototype[@@toPrimitive] - JavaScript
examples returning date primitives const testdate = new date(1590757517834); // "date fri may 29 2020 14:05:17 gmt+0100 (british summer time)" testdate[symbol.toprimitive]('string'); // returns "date fri may 29 2020 14:05:17 gmt+0100 (british summer time)" testdate[symbol.toprimitive]('number'); // returns "1590757517834" testdate[symbol.toprimitive]('default'); // returns "date fri may 29 2020 14:05:17 gmt+0100 (british summer time)" specifications ...

Date - JavaScript
instead, it is defined in ecma-262 that a maximum of ±100,000,000 (one hundred million) days relative to january 1, 1970 utc (that is, april 20, 271821 bce ~ september 13, 275760 ce) can be represented by the standard date object (equivalent to ±8,640,000,000,000,000 milliseconds).

Intl.NumberFormat - JavaScript
s the results can be customized using the options argument: var number = 123456.789; // request a currency format console.log(new intl.numberformat('de-de', { style: 'currency', currency: 'eur' }).format(number)); // → 123.456,79 € // the japanese yen doesn't use a minor unit console.log(new intl.numberformat('ja-jp', { style: 'currency', currency: 'jpy' }).format(number)); // → ￥123,457 // limit to three significant digits console.log(new intl.numberformat('en-in', { maximumsignificantdigits: 3 }).format(number)); // → 1,23,000 using style and unit console.log(new intl.numberformat("pt-pt", { style: 'unit', unit: "mile-per-hour" }).format(50)); // → 50 mi/h console.log((16).tolocalestring('en-gb', { style: "unit", unit: "liter", unitdisplay: "long" ...

Math.acos() - JavaScript
examples using math.acos() math.acos(-2); // nan math.acos(-1); // 3.141592653589793 math.acos(0); // 1.5707963267948966 math.acos(0.5); // 1.0471975511965979 math.acos(1); // 0 math.acos(2); // nan for values less than -1 or greater than 1, math.acos() returns nan.

Math.acosh() - JavaScript
q 1, we have arcosh(x)=ln(x+x2-1)\operatorname {arcosh} (x) = \ln \left(x + \sqrt{x^{2} - 1} \right) and so this can be emulated with the following function: math.acosh = math.acosh || function(x) { return math.log(x + math.sqrt(x * x - 1)); }; examples using math.acosh() math.acosh(-1); // nan math.acosh(0); // nan math.acosh(0.5); // nan math.acosh(1); // 0 math.acosh(2); // 1.3169578969248166 for values less than 1 math.acosh() returns nan.

Math.asin() - JavaScript
examples using math.asin() math.asin(-2); // nan math.asin(-1); // -1.5707963267948966 (-pi/2) math.asin(0); // 0 math.asin(0.5); // 0.5235987755982989 math.asin(1); // 1.5707963267948966 (pi/2) math.asin(2); // nan for values less than -1 or greater than 1, math.asin() returns nan.

Math.atan() - JavaScript
examples using math.atan() math.atan(1); // 0.7853981633974483 math.atan(0); // 0 math.atan(-0); // -0 math.atan(infinity); // 1.5707963267948966 math.atan(-infinity); // -1.5707963267948966 // the angle that the line [(0,0);(x,y)] forms with the x-axis in a cartesian coordinate system math.atan(y / x); note that you may want to avoid using ±infinity for stylistic reasons.

Math.expm1() - JavaScript
polyfill this can be emulated with the help of the math.exp() function: math.expm1 = math.expm1 || function(x) { return math.exp(x) - 1; }; examples using math.expm1() math.expm1(-1); // -0.6321205588285577 math.expm1(0); // 0 math.expm1(1); // 1.718281828459045 specifications specification ecmascript (ecma-262)the definition of 'math.expm1' in that specification.

Math.tan() - JavaScript
examples using math.tan() math.tan(1); // 1.5574077246549023 because the math.tan() function accepts radians, but it is often easier to work with degrees, the following function accepts a value in degrees, converts it to radians and returns the tangent.

Math.tanh() - JavaScript
-1 : (a - b) / (a + b); } examples using math.tanh() math.tanh(0); // 0 math.tanh(infinity); // 1 math.tanh(1); // 0.7615941559557649 specifications specification ecmascript (ecma-262)the definition of 'math.tanh' in that specification.

Number.prototype.toLocaleString() - JavaScript
tions the results provided by tolocalestring can be customized using the options argument: var number = 123456.789; // request a currency format console.log(number.tolocalestring('de-de', { style: 'currency', currency: 'eur' })); // → 123.456,79 € // the japanese yen doesn't use a minor unit console.log(number.tolocalestring('ja-jp', { style: 'currency', currency: 'jpy' })) // → ￥123,457 // limit to three significant digits console.log(number.tolocalestring('en-in', { maximumsignificantdigits: 3 })); // → 1,23,000 // use the host default language with options for number formatting var num = 30000.65; console.log(num.tolocalestring(undefined, {minimumfractiondigits: 2, maximumfractiondigits: 2})); // → "30,000.65" where english is the default language, or // → "30.000,65" ...

String.fromCharCode() - JavaScript
a surrogate pair): string.fromcharcode(0xd83c, 0xdf03); // code point u+1f303 "night with string.fromcharcode(55356, 57091); // stars" == "\ud83c\udf03" string.fromcharcode(0xd834, 0xdf06, 0x61, 0xd834, 0xdf07); // "\ud834\udf06a\ud834\udf07" specifications specification ecmascript (ecma-262)the definition of 'string.fromcharcode' in that specification.

String.fromCodePoint() - JavaScript
instead, it requires the utf-16 surrogate pair in order to return a supplementary character: string.fromcharcode(0xd83c, 0xdf03); // code point u+1f303 "night with string.fromcharcode(55356, 57091); // stars" == "\ud83c\udf03" string.fromcodepoint(), on the other hand, can return 4-byte supplementary characters, as well as the more common 2-byte bmp characters, by specifying their code point (which is equivalent to the utf-32 code unit): string.fromcodepoint(0x1f303); // or 127747 in decimal specifications specification ecmascript (ecma-262)the definition ...

Exponentiation (**) - JavaScript
examples basic exponentiation 2 ** 3 // 8 3 ** 2 // 9 3 ** 2.5 // 15.588457268119896 10 ** -1 // 0.1 nan ** 2 // nan associativity 2 ** 3 ** 2 // 512 2 ** (3 ** 2) // 512 (2 ** 3) ** 2 // 64 usage with unary operators to invert the sign of the result of an exponentiation expression: -(2 ** 2) // -4 to force the base of an exponentiation expression to be a negative number: (-2) ** 2 // 4 specifications specification ecmascript (ecma-262)the...

divisor - SVG: Scalable Vector Graphics
00" xmlns="http://www.w3.org/2000/svg"> <filter id="convolvematrix1" x="0" y="0" width="100%" height="100%"> <feconvolvematrix kernelmatrix="1 2 0 0 0 0 0 0 -1" divisor="1"/> </filter> <filter id="convolvematrix2" x="0" y="0" width="100%" height="100%"> <feconvolvematrix kernelmatrix="1 2 0 0 0 0 0 0 -1" divisor="8"/> </filter> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#convolvematrix1);"/> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#convolvematrix2); transform:translatex(220px);"/> </svg> usage notes value <number> default value sum of all values in kernelmatrix or 1 if sum...

kernelMatrix - SVG: Scalable Vector Graphics
<svg viewbox="0 0 420 200" xmlns="http://www.w3.org/2000/svg"> <filter id="convolvematrix1" x="0" y="0" width="100%" height="100%"> <feconvolvematrix kernelmatrix="1 1 0 0 0 0 0 0 -1"/> </filter> <filter id="convolvematrix2" x="0" y="0" width="100%" height="100%"> <feconvolvematrix kernelmatrix="-1 0 0 0 0 0 0 0 1"/> </filter> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#convolvematrix1);"/> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#convolvematrix2); transform:translatex(220px);"/> </svg> usage notes value <list of numbers> default value none animatable yes ...

mode - SVG: Scalable Vector Graphics
<feblend in="sourcegraphic" in2="floodfill" mode="multiply"/> </filter> <filter id="blending2" x="0" y="0" width="100%" height="100%"> <feflood result="floodfill" x="0" y="0" width="100%" height="100%" flood-color="seagreen" flood-opacity="1"/> <feblend in="sourcegraphic" in2="floodfill" mode="color-dodge"/> </filter> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#blending1);"/> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#blending2); transform:translatex(220px);"/> </svg> usage notes value <blend-mode> default value normal animatable yes for a descri...

orient - SVG: Scalable Vector Graphics
0 10 z" /> </marker> <marker id="dataarrow" viewbox="0 0 10 10" refx="5" refy="5" markerwidth="6" markerheight="6" orient="-65deg"> <path d="m 0 0 l 10 5 l 0 10 z" fill="red" /> </marker> </defs> <polyline points="10,10 10,90 90,90" fill="none" stroke="black" marker-start="url(#arrow)" marker-end="url(#arrow)" /> <polyline points="15,80 29,50 43,60 57,30 71,40 85,15" fill="none" stroke="grey" marker-start="url(#dataarrow)" marker-mid="url(#dataarrow)" marker-end="url(#dataarrow)" /> </svg> usage notes value auto | auto-start-reverse | <angle> | <number> default value 0 animatable yes (non-additive) auto this value indicates that the marker is oriented such that its positive x-axis ...

preserveAlpha - SVG: Scalable Vector Graphics
.w3.org/2000/svg"> <filter id="convolvematrix1" x="0" y="0" width="100%" height="100%"> <feconvolvematrix kernelmatrix="1 -1 2 0 0 0 0 0 -2" preservealpha="true"/> </filter> <filter id="convolvematrix2" x="0" y="0" width="100%" height="100%"> <feconvolvematrix kernelmatrix="1 -1 2 0 0 0 0 0 -2" preservealpha="false"/> </filter> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#convolvematrix1);"/> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" width="200" height="200" style="filter:url(#convolvematrix2); transform:translatex(220px);"/> </svg> usage notes default value false value true | false animatable yes ...

requiredFeatures - SVG: Scalable Vector Graphics
eature#opacityattribute" /> <text x="20" y="552">http://www.w3.org/tr/svg11/feature#opacityattribute</text> <!-- testing : http://www.w3.org/tr/svg11/feature#graphicsattribute --> <rect class="ko" x="10" y="560" height="25" width="430" /> <rect class="ok" x="10" y="560" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#graphicsattribute" /> <text x="20" y="577">http://www.w3.org/tr/svg11/feature#graphicsattribute</text> <!-- testing : http://www.w3.org/tr/svg11/feature#basicgraphicsattribute --> <rect class="ko" x="10" y="585" height="25" width="430" /> <rect class="ok" x="10" y="585" height="25" width="430" requiredfeatures="http://www.w3.org/tr/svg11/feature#basicgraphicsattribute" /> <text x="20" y="602">http://www.w3.org/tr/svg11/feat...

<feBlend> - SVG: Scalable Vector Graphics
ight="200" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <filter id="spotlight"> <feflood result="floodfill" x="0" y="0" width="100%" height="100%" flood-color="green" flood-opacity="1"/> <feblend in="sourcegraphic" in2="floodfill" mode="multiply"/> </filter> </defs> <image xlink:href="//developer.mozilla.org/files/6457/mdn_logo_only_color.png" x="10%" y="10%" width="80%" height="80%" style="filter:url(#spotlight);"/> </svg> result specifications specification status comment filter effects module level 1the definition of '<feblend>' in that specification.

<feImage> - SVG: Scalable Vector Graphics
example svg <svg viewbox="0 0 200 200" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <filter id="image"> <feimage xlink:href="/files/6457/mdn_logo_only_color.png"/> </filter> </defs> <rect x="10%" y="10%" width="80%" height="80%" style="filter:url(#image);"/> </svg> result specifications specification status comment filter effects module level 1the definition of '<feimage>' in that specification.

<fePointLight> - SVG: Scalable Vector Graphics
fs> <filter id="spotlight"> <fespecularlighting result="spotlight" specularconstant="1.5" specularexponent="80" lighting-color="#fff"> <fepointlight x="50" y="50" z="220"/> </fespecularlighting> <fecomposite in="sourcegraphic" in2="spotlight" operator="arithmetic" k1="0" k2="1" k3="1" k4="0"/> </filter> </defs> <image xlink:href="/files/6457/mdn_logo_only_color.png" x="10%" y="10%" width="80%" height="80%" style="filter:url(#spotlight);"/> </svg> result specifications specification status comment filter effects module level 1the definition of '<fepointlight>' in that specification.

<feSpotLight> - SVG: Scalable Vector Graphics
="spotlight"> <fespecularlighting result="spotlight" specularconstant="1.5" specularexponent="4" lighting-color="#fff"> <fespotlight x="600" y="600" z="400" limitingconeangle="5.5" /> </fespecularlighting> <fecomposite in="sourcegraphic" in2="spotlight" operator="out" k1="0" k2="1" k3="1" k4="0"/> </filter> </defs> <image xlink:href="/files/6457/mdn_logo_only_color.png" x="10%" y="10%" width="80%" height="80%" style="filter:url(#spotlight);"/> </svg> result specifications specification status comment filter effects module level 1the definition of '<fespotlight>' in that specification.

<feTile> - SVG: Scalable Vector Graphics
example svg <svg width="200" height="200" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs> <filter id="tile" x="0" y="0" width="100%" height="100%"> <fetile in="sourcegraphic" x="50" y="50" width="100" height="100" /> <fetile/> </filter> </defs> <image xlink:href="/files/6457/mdn_logo_only_color.png" x="10%" y="10%" width="80%" height="80%" style="filter:url(#tile);"/> </svg> result specifications specification status comment filter effects module level 1the definition of '<fetile>' in that specification.

<image> - SVG: Scalable Vector Graphics
example basic rendering of a png image in svg: svg <svg width="200" height="200" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <image href="https://mdn.mozillademos.org/files/6457/mdn_logo_only_color.png" height="200" width="200"/> </svg> result specifications specification status comment scalable vector graphics (svg) 2the definition of '<image>' in that specification.

<marker> - SVG: Scalable Vector Graphics
0" refx="5" refy="5" markerwidth="5" markerheight="5"> <circle cx="5" cy="5" r="5" fill="red" /> </marker> </defs> <!-- coordinate axes with a arrowhead in both direction --> <polyline points="10,10 10,90 90,90" fill="none" stroke="black" marker-start="url(#arrow)" marker-end="url(#arrow)" /> <!-- data line with polymarkers --> <polyline points="15,80 29,50 43,60 57,30 71,40 85,15" fill="none" stroke="grey" marker-start="url(#dot)" marker-mid="url(#dot)" marker-end="url(#dot)" /> </svg> attributes markerheight this attribute defines the height of the marker viewport.

SVG 1.1 Support in Firefox - SVG: Scalable Vector Graphics
recently implemented bindings: selectsubstring altglyph implemented as tspans, no font features as of gecko 2.0 (bug 456286, bug 571808).

Compiling a New C/C++ Module to WebAssembly - WebAssembly
it is enabled by default in firefox 52+ and chrome 57+/latest opera (you can also run wasm code in firefox 47+ by enabling the javascript.options.wasm flag in about:config, or chrome (51+) and opera (38+) by going to chrome://flags and enabling the experimental webassembly flag.) note: if you try to open generated html file (hello.html) directly from your local hard drive (e.g.