All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
| #!/usr/bin/ruby | |
| # Create display override file to force Mac OS X to use RGB mode for Display | |
| # see http://embdev.net/topic/284710 | |
| require 'base64' | |
| data=`ioreg -l -d0 -w 0 -r -c AppleDisplay` | |
| edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten | |
| vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten |
| // Just before switching jobs: | |
| // Add one of these. | |
| // Preferably into the same commit where you do a large merge. | |
| // | |
| // This started as a tweet with a joke of "C++ pro-tip: #define private public", | |
| // and then it quickly escalated into more and more evil suggestions. | |
| // I've tried to capture interesting suggestions here. | |
| // | |
| // Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_, | |
| // @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant, |
| /* File: psi.js | |
| A quick hack to parse NEA Website for latest PSI figures using vanilla nodejs (without plugins). | |
| Written 19 June 2013 while choking on Indonesian haze and waiting for code to compile. --Xofel. | |
| */ | |
| var http = require("http"); | |
| var util = require("util"); | |
| var isNumber = function (n) { | |
| return !isNaN(parseFloat(n)) && isFinite(n); |
| #!/usr/bin/env python | |
| #install the follow first: | |
| #sudo easy_install pip | |
| #sudo pip install -U boto | |
| #sudo pip install configparser |
| Copyright (c) 2012–2013 Daniel Foreman-Mackey | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of | |
| this software and associated documentation files (the "Software"), to deal in | |
| the Software without restriction, including without limitation the rights to | |
| use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | |
| the Software, and to permit persons to whom the Software is furnished to do so, | |
| subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all |
| { | |
| // -------------------------------------------------------------------- | |
| // JSHint Configuration, Strict Edition | |
| // -------------------------------------------------------------------- | |
| // | |
| // This is a options template for [JSHint][1], using [JSHint example][2] | |
| // and [Ory Band's example][3] as basis and setting config values to | |
| // be most strict: | |
| // | |
| // * set all enforcing options to true |
| DO WTF YOU WANT TO PUBLIC LICENSE | |
| Version 2, December 2004 | |
| Copyright (C) 2011 Alexey Silin <pinkoblomingo@gmail.com> | |
| Everyone is permitted to copy and distribute verbatim or modified | |
| copies of this license document, and changing it is allowed as long | |
| as the name is changed. | |
| DO WTF YOU WANT TO PUBLIC LICENSE |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <dict> | |
| <key>Ansi 0 Color</key> | |
| <dict> | |
| <key>Blue Component</key> | |
| <real>0.078821629285812378</real> | |
| <key>Green Component</key> | |
| <real>0.07883714884519577</real> |
| /* | |
| * Updated to use the function-based method described in http://www.phpied.com/social-button-bffs/ | |
| * Better handling of scripts without supplied ids. | |
| * | |
| * N.B. Be sure to include Google Analytics's _gaq and Facebook's fbAsyncInit prior to this function. | |
| */ | |
| (function(doc, script) { | |
| var js, | |
| fjs = doc.getElementsByTagName(script)[0], |
