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/**
* Renders the tiles to the layer canvas and pushes to the display.
* @method Phaser.TilemapLayer#render
* @memberof Phaser.TilemapLayer
*/
Phaser.TilemapLayer.prototype.render = function () {

    if (this.layer.dirty)
    {
        this.dirty = true;

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#Social Network Crawler User Agents Users can post URLs on a lot of different platforms nowadays. Most of those platforms will send a request to that URL to generate some preview data from it.

These are a couple of user agents I quickly tested out.

##Facebook

facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)

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this.on('change', function(){
  changes.push(this.previousAttributes());
});

undo: function(){
  undone.push(this.toJSON());
  this.set(changes.pop());
}

redo: function(){

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(function() {
    var lastTime = 0;
    var vendors = ['webkit', 'moz'];
    for(var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
        window.requestAnimationFrame = window[vendors[x]+'RequestAnimationFrame'];
        window.cancelAnimationFrame =
          window[vendors[x]+'CancelAnimationFrame'] || window[vendors[x]+'CancelRequestAnimationFrame'];
    }

    if (!window.requestAnimationFrame)

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//Cargo Asset Loader
//===================
//This file defines the API for a HTML5 asset loader that is mainly designed to be used for games
//but could be used for any kind of HTML5 application that requires some kind of asset management.

//@version: 1 (April 1st, 2013)
//@author: Christian Engel <hello@wearekiss.com>

//The Cargo asset loader should deliver the following number of features:

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/**
 * Short Countdown
 * ===============
 * This is my try of a short JavaScript Countdown.
 * Line breaks and identation added for better reading.
 * Line 2 could be boiled down to:
 *  e = +new d()+36E5;
 * But the way it is right now makes it much easier to tweak the duration.
 * 
 * Character count with whitespace trimmed: 178.

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Two jQuery Plugins for you

Hey, I wanted to share two jQuery Plugins we created for the promotional website for Spritepad. We needded two things there:

###Displacement The starscape background and some elements of the page should scroll at a different speed as the page, to achieve a fake 3D effect.

###Reaction on user scrolling We wanted some elements to appear on screen at the moment the user scrolls far enough that they have moved into the view area.

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//Without jQuery

var elements = document.getElementsByClassName('clicked'),		//Be careful: won't work in IE 6,7,8
	ids = [];

for(var i = 0; i < elements.length; i++){
	ids.push(elements[i].id);
}

console.log(ids);

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//Previously, you first required appjs, then called appjs.init(), which returns an app object. We can merge that into just one step.
var app = require('appjs');


//This is the basic way to call a window. You pass either a string with the URL of the window content, or you pass a full object, if you want to set more options.
var main_window = app.createWindow({
	url: 'http://appjs/main.html',
	width: 640,
	height: 480,
	maximizable: false