Boris Goriachev jesteracer

anonymous / concerning.rb

Created December 18, 2012 18:00

	class Module
	# We often find ourselves with a medium-sized chunk of behavior that we'd
	# like to extract, but only mix in to a single class.
	#
	# We typically choose to leave the implementation directly in the class,
	# perhaps with a comment, because the mental and visual overhead of defining
	# a module, making it a Concern, and including it is just too great.
	#
	#
	# Using comments as lightweight modularity:

bbonamin / drag_drop.rb

Created July 17, 2012 14:18

Capybara drag and drop

	shared_examples_for "driver with javascript support" do
	before { @driver.visit('/with_js') }

	describe '#find' do
	it "should find dynamically changed nodes" do
	@driver.find('//p').first.text.should == 'I changed it'
	end
	end

	describe '#drag_to' do

dhh / gist:1975644

Created March 5, 2012 00:32

	class PostsController < ActionController::Base
	def create
	Post.create(post_params)
	end

	def update
	Post.find(params[:id]).update_attributes!(post_params)
	end

	private

dhh / gist:1014971

Created June 8, 2011 18:09

Use concerns to keep your models manageable

	# autoload concerns
	module YourApp
	class Application < Rails::Application
	config.autoload_paths += %W(
	#{config.root}/app/controllers/concerns
	#{config.root}/app/models/concerns
	)
	end
	end

icebreaker / mongoid-cheatsheet.md

Created February 15, 2011 09:11

Mongoid cheat sheet

The MONGOID Cheat Sheet

  class User

include Mongoid::Document