Walker Wilkins wwilkins

wwilkins / backbone-validation-bootstrap.js.coffee

Created October 29, 2012 17:05 — forked from driehle/backbone-validation-bootstrap.js.coffee

Render error messages of Backbone.Validation for Twitter Bootstrap

	_.extend Backbone.Validation.callbacks,
	valid: (view, attr, selector) ->
	control = view.$('[' + selector + '=' + attr + ']')
	group = control.parents(".control-group")
	group.removeClass("error")

	if control.data("error-style") == "tooltip"
	# CAUTION: calling tooltip("hide") on an uninitialized tooltip
	# causes bootstraps tooltips to crash somehow...
	control.tooltip "hide" if control.data("tooltip")

wwilkins / gist:3875598

Created October 11, 2012 21:31 — forked from brandonb927/image-2x.less

@2x LESS CSS Mixin

	I converted the SCSS mixin to LESS for the lazy coders like myself in response to this blog post (http://37signals.com/svn/posts/3271-easy-retina-ready-images-using-scss)

	.image-2x(@image, @width, @height) {
	@media only screen and (-webkit-min-device-pixel-ratio: 1.3),
	only screen and (-o-min-device-pixel-ratio: 3/2),
	only screen and (min--moz-device-pixel-ratio: 1.3),
	only screen and (min-device-pixel-ratio: 1.3),
	only screen and (min-resolution: 1.3dppx) {
	/* on retina, use image that's scaled by 2 */
	background-image: url('@{image}');

wwilkins / Gemfile

Created September 13, 2012 14:56

Rails Lightweight Stack. Most of this is detailed on Crafting Rails Applications - http://pragprog.com/book/jvrails/crafting-rails-applications

	source :rubygems

	# We are not loading Active Record, nor Active Resources etc.
	# We can do this in any app by simply replacing the rails gem
	# by the parts we want to use.
	gem "actionpack", "~> 3.2"
	gem "railties", "~> 3.2"
	gem "tzinfo"

	# Let's use thin

wwilkins / yoga_for_geeks.md

Created August 28, 2012 13:30

Yoga for Geeks

Madison Ruby Conf 2012

Yoga: Lauren Amerson

wwilkins / latency.txt

Created May 31, 2012 18:11 — forked from jboner/latency.txt

Latency numbers every programmer should know

	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns
	Compress 1K bytes with Zippy 3,000 ns
	Send 2K bytes over 1 Gbps network 20,000 ns
	Read 1 MB sequentially from memory 250,000 ns
	Round trip within same datacenter 500,000 ns
	Disk seek 10,000,000 ns