davidwaterston

var now = (function() {

  // Returns the number of milliseconds elapsed since either the browser navigationStart event or 
  // the UNIX epoch, depending on availability.
  // Where the browser supports 'performance' we use that as it is more accurate (microsoeconds
  // will be returned in the fractional part) and more reliable as it does not rely on the system time. 
  // Where 'performance' is not available, we will fall back to Date().getTime().

  // jsFiddle: http://jsfiddle.net/davidwaterston/xCXvJ

jlubean

/**
 * "orientationchange" Event Polyfill
 * by Jason LuBean
 *
 * This polyfill allows you to use "window.orientation"
 * and to bind to the "orientationchange" event.  It has
 * no dependencies on any libraries, but has support for
 * using jQuery to bind to the "orientationchange" event.
 *
 * Because IE8 does not allow you to use attachEvent /

hakre

<?php
/*
* Iteration and Recursive Iteration Examples Code
*
* @link http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-works-in-php
* @author hakre <http://hakre.wordpress.com>
*/

### To have these examples to work, a directory with subdirectories is needed,
### I named mine "tree":

colmdoyle

https://graph.facebook.com/<user_id>/notifications?href=/some_url.php&template=testing&access_token=<app_access_token>&method=POST

eklimcz-zz

function inferInputModel() {

    if (window.navigator.msPointerEnabled) {
        return 'pointer';
    } else if (window.ontouchstart !== undefined) {
        return 'touch';
    } else {
        return 'unknown';
    }
}

DiegoSalazar

// Takes a credit card string value and returns true on valid number
function valid_credit_card(value) {
  // Accept only digits, dashes or spaces
	if (/[^0-9-\s]+/.test(value)) return false;

	// The Luhn Algorithm. It's so pretty.
	let nCheck = 0, bEven = false;
	value = value.replace(/\D/g, "");

	for (var n = value.length - 1; n >= 0; n--) {

dciccale

addEvent

Cross-browser function to add events on DOM elements.

RubaXa

/**
 * jQuery extension, add support `scrollstart` and `scrollend` events.
 *
 * @author	RubaXa	<trash@rubaxa.org>
 * @github	https://gist.github.com/RubaXa/5568964
 * @license	MIT
 *
 *
 * @settings
 * 		$.special.scrollend.delay = 300; // default ms

chrisl8888

@media (min-width:320px) { /* smartphones, portrait iPhone, portrait 480x320 phones (Android) */ }
@media (min-width:480px) { /* smartphones, Android phones, landscape iPhone */ }
@media (min-width:600px) { /* portrait tablets, portrait iPad, e-readers (Nook/Kindle), landscape 800x480 phones (Android) */ }
@media (min-width:801px) { /* tablet, landscape iPad, lo-res laptops ands desktops */ }
@media (min-width:1025px) { /* big landscape tablets, laptops, and desktops */ }
@media (min-width:1281px) { /* hi-res laptops and desktops */ }

dciccale

triggerEvent

Cross-browser function to trigger DOM events.