Phred Lane fearphage

To reduce the need for "visual confirmation" tests:

store the base-64 encoded data-uri of a reference png as a string
copy the outerHTML of your test fixture into an SVG wrapper, prefixed with "data:image/svg+xml,"
set the src of an image to the value of the SVG wrapper
copy the image into a canvas context
assert equality of canvas.context.toDataURL() and previously stored reference string

Responsive layouts in stylus

Why this way?

There is no span1..15 styles, instead your css defines your layout and your html remains semantic and not polluted with display information. As it should be.
The markup is incredibly easy, you specify the wrappers width, and then each columns width in percentages. Every other grid framework I've found is incredibly complicated with this.
It allows you to have the exact same markup, and completely different styles for different devices, resolutions, stylesheets, whatever. As it should be.

#Four Ways To Do Pub/Sub With jQuery and jQuery UI (in the future)

Between jQuery 1.7 and some of work going into future versions of jQuery UI, there are a ton of hot new ways for you to get your publish/subscribe on. Here are just four of them, three of which are new.

(PS: If you're unfamiliar with pub/sub, read the guide to it that Julian Aubourg and I wrote here http://msdn.microsoft.com/en-us/scriptjunkie/hh201955.aspx)

##Option 1: Using jQuery 1.7's $.Callbacks() feature:

$.Callbacks are a multi-purpose callbacks list object which can be used as a base layer to build new functionality including simple publish/subscribe systems. We haven't yet released the API documentation for this feature just yet, but for more information on it (including lots of examples), see my post on $.Callbacks() here:

	debounce = (delay) ->
	lastd = $.Deferred()
	->
	lastd.reject()
	d = $.Deferred()
	lastd = d
	args = arguments
	setTimeout ->
	d.resolve args
	, delay \|\| 100

	/*
	* Feature Testing a Host Method
	* Because a callable host object can legitimately have any typeof result then it can't be relied upon.
	*
	* @notes:
	* The reason for the && !!object[property] is because in ECMAScript version 3,
	* a null object has typeof result 'object' (which is considered a bug).
	* In future versions (ECMAScript 5+) the typeof result will be 'null' (as it should be).
	*
	* @reference: http://michaux.ca/articles/feature-detection-state-of-the-art-browser-scripting

	//Download jquery.js and place it in the build, do not use require-jquery.js
	//in the build, since each of the build layers just needs almond and not the
	//full require.js file.
	//This file is run in nodejs to do the build: node build.js

	//Load the requirejs optimizer
	var requirejs = require('./r.js');

	//Set up basic config, include config that is
	//common to all the requirejs.optimize() calls.

	bootstrap-tooltip.js
	bootstrap-popover.js
	bootstrap-alert.js
	bootstrap-button.js
	bootstrap-carousel.js
	bootstrap-collapse.js
	bootstrap-dropdown.js
	bootstrap-modal.js
	bootstrap-scrollspy.js
	bootstrap-tab.js

	<?php
	header('Content-Type: text/javascript; charset=utf8');
	header('Access-Control-Allow-Origin: *');
	header('Access-Control-Max-Age: 3628800');
	header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE');

	// Callback function
	$callback = $_GET['callback'];

	// JSON data

	/**
	* EventEmitter with jQuery 1.7's $.Callbacks().
	*/

	function EventEmitter() {
	this.topics = {};
	}

	/**
	* Listen on the given `topic` event with `fn`.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE