Olle Jonsson olleolleolle

	/**
	* Create a mock iterator over the given array.
	*
	* @param array $a
	* @param string $class The class to use for the mock, should be/implement/extend Iterator
	* @param boolean $complete Whether or not to build a complete iteration. This is
	* used when an exception/break is expected in the middle of the iteration.
	* @param integer $numElms The number of elements that should be iterated in the case of an
	* incomplete iteration.
	*/

	<?php
	/**
	* The __halt_compiler() function will stop the PHP compiler when called.
	* You can then use the __COMPILER_HALT_OFFSET__ constant to grab the contents of the PHP file after the halt.
	* In this example a PHP template is stored after the halt, to allow simple separation of logic from templating.
	* The template is stored in a temporary file so it can be included and parsed.
	*
	* See: https://github.com/bobthecow/mustache.php/blob/dev/src/Mustache/Loader/InlineLoader.php
	* http://php.net/manual/en/function.halt-compiler.php
	*/

	function worker() {
	setInterval(function() {
	postMessage({foo: "bar"});
	}, 1000);
	}

	var code = worker.toString();
	code = code.substring(code.indexOf("{")+1, code.lastIndexOf("}"));

	var blob = new Blob([code], {type: "application/javascript"});

	All of these resources were extremely valuable as I researched regex, finite state machines, and regex in Ruby. Check them out, they're full of fantastic information!

	Articles
	"Exploring Ruby's Regular Expression Algorithm" by Pat Shaughnessy
	http://patshaughnessy.net/2012/4/3/exploring-rubys-regular-expression-algorithm

	"Finite State Machines and Regular Expressions" by Eli Bendersky
	http://www.gamedev.net/page/resources/_/technical/general-programming/finite-state-machines-and-regular-expressions-r3176

	"Regular Expression Matching Can Be Simple and Fast" by Russ Cox

	# Migration to add cube and earthdistance extensions.
	class CreatePostgresExtensions < ActiveRecord::Migration
	def up
	ActiveRecord::Base.connection.execute("CREATE EXTENSION cube;")
	ActiveRecord::Base.connection.execute("CREATE EXTENSION earthdistance;")
	end

	def down
	ActiveRecord::Base.connection.execute("DROP EXTENSION earthdistance;")
	ActiveRecord::Base.connection.execute("DROP EXTENSION cube;")

	# Create your superuser
	$ mongo
	> use admin
	> db.createUser({user:"someadmin",pwd:"secret", roles:[{role:"root",db:"admin"}]})
	> exit

	# Alias for convenience (optional and at your own risk)
	$ echo 'alias mongo="mongo --port 27017 -u someadmin -p secret --authenticationDatabase admin"' >> ~/.bash_profile
	$ source ~/.bash_profile