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Objects

To create a new object, use the new keyword followed by a call to a constructor function. Javascript provides the Object() constructor out-of-the-box:

var toilet = new Object();

Properties

Once you have an object, you can set and get properties on it, like this:

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version


	class Helpers(object):
	"""Contains various helper methods."""
	def __init__(self, arg):
	super(Helpers, self).__init__()

	@staticmethod
	def readConfig(filepath=None):
	"""
	Read settings from a configuration file.

	define([
	'backbone',
	'underscore',
	'project/views/form'
	], function(Backbone, _, ProjectFormView) {
	var View = Backbone.View.extend({
	events: {
	'submit form': 'submit'
	},

	<?php

	//absolute path to wp-load.php, or relative to this script
	//e.g., ../wp-core/wp-load.php
	include( 'trunk/wp-load.php' );

	//grab the WPDB database object, using WP's database
	//more info: http://codex.wordpress.org/Class_Reference/wpdb
	global $wpdb;

	// Includes functions for exporting active sheet or all sheets as JSON object (also Python object syntax compatible).
	// Tweak the makePrettyJSON_ function to customize what kind of JSON to export.

	var FORMAT_ONELINE = 'One-line';
	var FORMAT_MULTILINE = 'Multi-line';
	var FORMAT_PRETTY = 'Pretty';

	var LANGUAGE_JS = 'JavaScript';
	var LANGUAGE_PYTHON = 'Python';

	<!doctype html>
	<html>
	<head>
	</head>
	<body>

	<canvas id="canvas" width="800" height="600"></canvas>

	<script type="text/javascript">
	var ctx = document.getElementById('canvas').getContext('2d')

	App.accountId = 'asdf';

	App.RESTAdapter = DS.RESTAdapter.extend({
	// Scope all ajax calls.
	ajax: function(url, type, hash) {
	if (Ember.isEmpty(hash)) hash = {};
	if (Ember.isEmpty(hash.data)) hash.data = {};
	hash.data.account_id = App.accountId;
	this._super(url, type, hash);
	}

	<?php
	global $wpdb;

	// @ prefix used to suppress errors, but you should do your own
	// error checking by checking return values from each mysql_query()

	// Start Transaction
	@mysql_query("BEGIN", $wpdb->dbh);

	// Do some expensive/related queries here

	function json_api_prepare_post( $post_response, $post, $context ) {

	$field = get_post_custom($post['ID']);

	$post_response['custom-fields'] = $field;

	return $post_response;
	}
	add_filter( 'json_prepare_post', 'json_api_prepare_post', 10, 3 );