Jim O'Brien jimmed

Tell A Friend

Let's take a look at the original code.

<script>document.write('<a target="_blank" href="YOURFORMLINK&referrer='+document.URL+'"'+'>Tell a Friend</a>');</script>

It's not the tidiest or most useable code in the world, nor is it the fastest. Let's put this through jsbeautifier -- an invaluable resource -- and see how it looks. We'll put it back to being a one-liner at the end.

<script>

document.write('Tell a Friend');

Set up a vanilla Ubuntu Server VM or EC2 instance, then sudo su
Install Chef: curl -L https://www.opscode.com/chef/install.sh | bash
Copy the Chef Repository: wget http://github.com/opscode/chef-repo/tarball/master && tar -zxf master && mv opscode-chef-repo* chef-repo && rm master
Create a cookbook directory: cd chef-repo && mkdir .chef && echo "cookbook_path [ '/root/chef-repo/cookbooks' ]" > .chef/knife.rb

_.tree

_.tree is an extension for underscore.js, which converts flat Collections into tree structures.

Example

Take the following collection. Each item in the collection has an id and a parent_id, describing how it relates to other items.

var input = [

{ id: 1, name: 'Grandfather', parent_id: 0 },

	-- Standard awesome library
	local gears = require("gears")
	local awful = require("awful")
	awful.rules = require("awful.rules")
	require("awful.autofocus")
	-- Widget and layout library
	local wibox = require("wibox")
	-- Theme handling library
	local beautiful = require("beautiful")
	-- Notification library

	$.extend(dust.helpers, {
	/**
	* {@objectKeys input=someObject}
	* {key}: {value}<br />
	* {/objectKeys}
	*/
	"objectKeys": function(chunk, context, bodies, params) {
	params = params \|\| {};
	if(!$.isPlainObject(params.input)) {
	console.warn('Input parameter to @objectKeys must be a plain object');

	/*
	* Self_configs migration tool
	* ==
	* 1. Visit the site you wish to migrate.
	* 2. Run this script in the Chrome/Firebug console
	* 3. You will receive some delicious SQL to run on your customer DB
	*/

	(function(undefined) {
	console.info('Calling APIs...');

	(function ($, window, undefined) {
	$.fn.extend({
	check2: function(option) {
	var check2Class = 'check2',

	conf = {
	check2Class: check2,
	offscreenClass: 'offscreen',
	fontSize: '1.2em',
	hasCheck2Class: [

	var someTask = $.Deferred();
	doSomethingAsync(function(result) {
	someTask.resolve(result);
	});
	return someTask.promise();


	// becomes

	var someTask = Promise.defer();

	# Handy log function
	log = (msg, indent, type = 'log') -> console[type] ('\t' for i in [0..indent]).join(''), msg

	1. Install Transmission
	2. Install CouchPotato