gwa

function getNumBitsSet(binary) {
    var numbits = 0;
    for (var v=binary; v; v>>=1) {
        numbits += v&1;
    }
    return numbits;
}

gwa

/* Custom text-selection colors (remove any text shadows: twitter.com/miketaylr/status/12228805301) */
::-moz-selection { background: #fcd700; color: #fff; text-shadow: none; }
::selection { background: #fcd700; color: #fff; text-shadow: none; }

gwa

/**
 * Returns an array of set bits in a base 10 number.
 * @param  int base10
 * @return Array
 */
var getSetBits = function ( base10 )
{
	if (!base10) {
		return;
	}

gwa

// the semi-colon before function invocation is a safety net against concatenated
// scripts and/or other plugins which may not be closed properly.
;(function ( $, window, document, undefined ) {

    // undefined is used here as the undefined global variable in ECMAScript 3 is
	// mutable (ie. it can be changed by someone else). undefined isn't really being
	// passed in so we can ensure the value of it is truly undefined. In ES5, undefined
	// can no longer be modified.

	// window and document are passed through as local variable rather than global

gwa

input[type=checkbox] {
    -webkit-transform: scale(1.3, 1.3);
    margin-left: 5px;
}

gwa

var locationhash = window.location.hash.replace('#', '');

gwa

function stringToBoolean( value ) {
    switch (typeof value) {
	   case "object":  
       case "string": return (/(true|1)/i).test(value);
       case "number": return !!value;
       case "boolean": return value;
       case "undefined": return null;
       default: return false;
    }
};

gwa

.pure-g {
	letter-spacing: -0.31em;
	*letter-spacing: normal;
	*word-spacing: -0.43em;
	text-rendering: optimizespeed;
}

.opera-only :-o-prefocus,
.pure-g {
	word-spacing: -0.43em;

gwa

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

gwa

// in parent document
// no jQuery required
(function () {
	var
	ifr = document.getElementById('iframeid'),
	vpadding = 50;
	window.addEventListener(
		"message",
		function (ev) {
			var d=ev.data.split(':'), k=d[0], v=d[1];