OmShiv

body {
  font-family: sans-serif;
}

ul {
  list-style: none;
}

li {
  background: slategrey;

OmShiv

<h1>Simple 3D effect</h1>
<div class="flip"></div>

OmShiv

<canvas id="canvas"></canvas>

OmShiv

  window.onload = function run() {

  var width         = window.innerWidth;
  var height        = window.innerHeight;
  var elm           = document.createElement('canvas');
  var pixelDensity  = window.devicePixelRatio || 1;
  var orbs          = [];
  var orbCount      = window.innerHeight / 10;
  elm.setAttribute('width', width * pixelDensity);
  elm.setAttribute('height', height * pixelDensity);

OmShiv

/*
** OLD
*/

var xhr = new XMLHttpRequest();
xhr.open('GET', '/path/to/image.png', true);

// Trick to pass bytes through unprocessed.
xhr.overrideMimeType('text/plain; charset=x-user-defined') 

OmShiv

<div id="overlay-container-1" class="overlay">
  <div id="spelling-confirm-overlay" class="page" hidden="" style="max-height: 351.90000000000003px;">
  <div class="close-button"></div>
  <h1 i18n-content="spellingConfirmOverlay">Ask Google for Suggestions</h1>
  <div class="content-area">
    <span id="spelling-confirm-text" i18n-content="spellingConfirmMessage">Google Chrome can provide smarter spell-checking by sending what you type in the browser to Google servers, allowing you to use the same spell-checking technology used by Google search.</span>
    <a id="spelling-confirm-learn-more" target="_blank" i18n-content="learnMore" i18n-values="href:privacyLearnMoreURL" href="https://support.google.com/chrome/?p=settings_privacy">Learn more</a>
  </div>
  <div class="action-area">
    <div class="button-strip">

OmShiv

if (!Function.prototype.bind) {
Function.prototype.bind = function (oThis) {

  // closest thing possible to the ECMAScript 5 internal IsCallable
  // function 
  if (typeof this !== "function")
  throw new TypeError(
    "Function.prototype.bind - what is trying to be fBound is not callable"
  );

OmShiv

/*** OOP in JS ***/

// No Classes in JavaScript, but constructor functions.

var a = 5; 
// is equivalent to calling  
var a = Number(5); // JavaScript abstracts it.
// Number is a Constructor Function

// A Class. First letter caps only for symantics

OmShiv

function (start,length){start=start||0;if(start<0)start=this.length+start;length=length||(this.length-start);var newArray=[];for(var i=0;i<length;i++)newArray[i]=this[start++];return newArray} VM2066:4
function (item){var i=0;var len=this.length;while(i<len){if(this[i]===item){this.splice(i,1);len--}else{i++}}return this} VM2066:4
function (item,from){return this.indexOf(item,from)!=-1} VM2066:4
function (keys){var obj={},length=Math.min(this.length,keys.length);for(var i=0;i<length;i++)obj[keys[i]]=this[i];return obj} VM2066:4
function (array){for(var i=0,j=array.length;i<j;i++)this.push(array[i]);return this} VM2066:4
function (array){for(var i=0,l=array.length;i<l;i++)this.include(array[i]);return this} VM2066:4
function include(object) {
    if (Object.isFunction(this.indexOf))
      if (this.indexOf(object) != -1) return true;

OmShiv

.topics-menu__topic-submenu.topic-design {
    background-color: #c42915
}

.topics-menu__topic-submenu.topic-code {
    background-color: #005d50
}

.topics-menu__topic-submenu.topic-music {
    background-color: #0235c0