dhh

# Bulk API design
#
# resources :posts
class PostsController < ActiveController::Base
  # GET /posts/1,4,50,90
  # post_url([ @post, @post ])
  def show_many
    @posts = Post.find(params[:ids])
  end

raul

# Patch to support customized request headers in your Capybara tests
# when you're using the RackTest driver, based on an Aslak Hellesøy's gist: 
# https://gist.github.com/358664
#
# Please note that some drivers don't allow access to headers, see:
# https://github.com/jnicklas/capybara/issuesearch?state=closed&q=header#issue/17

class Capybara::Driver::RackTest < Capybara::Driver::Base
  
  def env

carlosantoniodasilva

module SimpleForm
  class FormBuilder < ActionView::Helpers::FormBuilder
    # You can just override the default submit button and add the functionality.
    #
    # Simple usage: 
    #     f.button :submit 'Send!', :cancel_link => root_path
    #
    def submit(*args)
      cancel_link   = args.last.is_a?(Hash) && args.last.delete(:cancel_link)
      submit_button = super

szimek

require "xpath" # XPath is a separate gem now

module Cucumber
  module Rails
    module CapybaraSelectDatesAndTimes
      def select_date(field, options = {})
        date     = Date.parse(options[:with])
        selector = %Q{.//fieldset[contains(./legend, "#{field}")]}
        within(:xpath, selector) do
          find(:xpath, '//select[contains(@id, "_1i")]').find(:xpath, ::XPath::HTML.option(date.year.to_s)).select_option

nusco

# ====================
# Spell: Dynamic Proxy
# ====================

# Forward to another object any messages that don’t match a method.

class MyDynamicProxy
  def initialize(target)
    @target = target
  end

defunkt

# unicorn_rails -c /data/github/current/config/unicorn.rb -E production -D

rails_env = ENV['RAILS_ENV'] || 'production'

# 16 workers and 1 master
worker_processes (rails_env == 'production' ? 16 : 4)

# Load rails+github.git into the master before forking workers
# for super-fast worker spawn times
preload_app true