paulirish

What forces layout / reflow

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.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

adamjohnson

"Help, I keep getting a 'Permission Denied (publickey)' error when I push!"

This means, on your local machine, you haven't made any SSH keys. Not to worry. Here's how to fix:

1. Open git bash (Use the Windows search. To find it, type "git bash") or the Mac Terminal. Pro Tip: You can use any *nix based command prompt (but not the default Windows Command Prompt!)
2. Type cd ~/.ssh. This will take you to the root directory for Git (Likely C:\Users\[YOUR-USER-NAME]\.ssh\ on Windows)
3. Within the .ssh folder, there should be these two files: id_rsa and id_rsa.pub. These are the files that tell your computer how to communicate with GitHub, BitBucket, or any other Git based service. Type ls to see a directory listing. If those two files don't show up, proceed to the next step. NOTE: Your SSH keys must be named id_rsa and id_rsa.pub in order for Git, GitHub, and BitBucket to recognize them by default.
4. To create the SSH keys, type ssh-keygen -t rsa -C "your_email@example.com". Th

MelbourneDeveloper

Stuff That Software Developers Do

This is a list of stuff that the average software developer does from week to week

Coding

• Code design
• Refactoring
• Algorithms
• Profiling
• Code reviews
• Building frameworks

scottjehl

/*
  * anchor-include pattern for already-functional links that work as a client-side include
  * Copyright 2011, Scott Jehl, scottjehl.com
  * Dual licensed under the MIT
  * Idea from Scott Gonzalez
  * to use, place attributes on an already-functional anchor pointing to content
    * that should either replace, or insert before or after that anchor
    * after the page has loaded
    * Replace:	<a href="..." data-replace="articles/latest/fragment">Latest Articles</a>
    * Before:	<a href="..." data-before="articles/latest/fragment">Latest Articles</a>

remy

/**
 * Note that this script is intended to be included at the *end* of the document, before </body>
 */ 
(function (window, document) {
if ('open' in document.createElement('details')) return; 
 
// made global by myself to be reused elsewhere
var addEvent = (function () {
  if (document.addEventListener) {
    return function (el, type, fn) {

stowball

(function() {
	if ("-ms-user-select" in document.documentElement.style && navigator.userAgent.match(/IEMobile/)) {
		var msViewportStyle = document.createElement("style");
		msViewportStyle.appendChild(
			document.createTextNode("@-ms-viewport{width:auto!important}")
		);
		document.getElementsByTagName("head")[0].appendChild(msViewportStyle);
	}
})();

CaptainN

// This is a combination of two modified files from jQuery Mobile, 
// jquery.mobile.vmouse.js and jquery.mobile.event.js
// They were modified to only provide the touch event shortcuts, and 
// avoid the rest of the jQuery Mobile framework.
// The normal jQuery Mobile license applies. http://jquery.org/license
//
// This plugin is an experiment for abstracting away the touch and mouse
// events so that developers don't have to worry about which method of input
// the device their document is loaded on supports.
//

eirikbacker

//addEventListener polyfill 1.0 / Eirik Backer / MIT Licence
(function(win, doc){
	if(win.addEventListener)return;		//No need to polyfill

	function docHijack(p){var old = doc[p];doc[p] = function(v){return addListen(old(v))}}
	function addEvent(on, fn, self){
		return (self = this).attachEvent('on' + on, function(e){
			var e = e || win.event;
			e.preventDefault  = e.preventDefault  || function(){e.returnValue = false}
			e.stopPropagation = e.stopPropagation || function(){e.cancelBubble = true}

murtaugh

<figure class="quote">
	<blockquote>It is the unofficial force—the Baker Street irregulars.</blockquote>
</figure>

jasesmith

atom-workspace-axis.vertical atom-pane {
  flex-direction: row;
  .tab-bar:not(:empty) {
    box-shadow: inset -1px 0 0 #181a1f;
    resize: horizontal;
    height: auto;
    display: block;
    padding-right: 1px;
    padding-bottom: 3em;
    min-width: 14em;