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@paulirish
paulirish / gist:373253
Created April 21, 2010 00:08
jquery invert
// jquery invert plugin
// by paul irish
// some (bad) code from this css color inverter
// http://plugins.jquery.com/project/invert-color
// some better code via Opera to inverse images via canvas
// http://dev.opera.com/articles/view/html-5-canvas-the-basics/#insertingimages
// and some imagesLoaded stuff from me
// http://gist.github.com/268257
// selectorSupported lovingly lifted from the mad italian genius, diego perini
// http://javascript.nwbox.com/CSSSupport/
function selectorSupported(selector){
var support, link, sheet, doc = document,
root = doc.documentElement,
head = root.getElementsByTagName('head')[0],
impl = doc.implementation || {
module Sass::Script::Functions
def user_color
color_values = options[:custom][:user].color.
scan(/^#?(..?)(..?)(..?)$/).first.
map {|num| num.ljust(2, num).to_i(16)}
Sass::Script::Color.new(color_values)
end
end
@dnagir
dnagir / rspec-syntax-cheat-sheet.rb
Created November 5, 2010 09:29
RSpec 2 syntax cheat sheet by example
# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com
# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below)
module Player
describe MovieList, "with optional description" do
it "is pending example, so that you can write ones quickly"
it "is already working example that we want to suspend from failing temporarily" do
pending("working on another feature that temporarily breaks this one")

Sass/Less Comparison

In this document I am using Sass's SCSS syntax. You can choose to use the indented syntax in sass, if you prefer it, it has no functional differences from the SCSS syntax.

For Less, I'm using the JavaScript version because this is what they suggest on the website. The ruby version may be different.

Variables

@dira
dira / omniauth.rb
Created December 1, 2010 01:56
OmniAuth strategy for a custom provider
# config/initializers/omniauth.rb
module OmniAuth
module Strategies
# tell OmniAuth to load our strategy
autoload :Pixelation, 'lib/pixelation_strategy'
end
end
Rails.application.config.middleware.use OmniAuth::Builder do
provider :twitter, "app_name", "secret"
/*!
* jQuery Tiny Pub/Sub - v0.6 - 1/10/2011
* http://benalman.com/ see https://gist.github.com/661855
*
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*
* (removed pre 1.4.3 support, added $.pubsubdebug())
*/
@karmi
karmi / .gitignore
Created May 15, 2011 11:15
Import your Gmail messages into ElasticSearch and search them with a simple web application.
.DS_Store
*.log
Gemfile.lock
@cowboy
cowboy / jquery.ba-deparam.js
Created June 14, 2011 20:39
jQuery Deparam -- WORK IN PROGRESS -- NOT DONE YET
// jQuery Deparam - v0.1.0 - 6/14/2011
// http://benalman.com/
// Copyright (c) 2011 Ben Alman; Licensed MIT, GPL
(function($) {
// Creating an internal undef value is safer than using undefined, in case it
// was ever overwritten.
var undef;
// A handy reference.
var decode = decodeURIComponent;
@defunkt
defunkt / gitio
Created September 11, 2011 08:11
Turn a github.com URL into a git.io URL.
#!/usr/bin/env ruby
# Usage: gitio URL [CODE]
#
# Turns a github.com URL
# into a git.io URL
#
# Copies the git.io URL to your clipboard.
url = ARGV[0]
code = ARGV[1]