wulab

module Subject
  def register_observer()
    raise NotImplementedError
  end

  def remove_observer()
    raise NotImplementedError
  end

  def notify_observers()

pwfisher

// Google Tag Manager
(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s);j.async=true;j.src=
'//www.googletagmanager.com/gtm.js?id='+i;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-ABCDEF');
// End Google Tag Manager

App.GtmUtil = {

hopsoft

# lib/tasks/db.rake
namespace :db do

  desc "Dumps the database to db/APP_NAME.dump"
  task :dump => :environment do
    cmd = nil
    with_config do |app, host, db, user|
      cmd = "pg_dump --host #{host} --username #{user} --verbose --clean --no-owner --no-acl --format=c #{db} > #{Rails.root}/db/#{app}.dump"
    end
    puts cmd

longlostnick

class Api::UploadsController < ApiController

  def create
    @upload = Upload.new(upload_params)
  ensure
    clean_tempfile
  end

  private

sobrinho

# Robust JSON output for active record errors
#
# See https://groups.google.com/forum/#!topic/rubyonrails-core/hxgX6D9s2uM
module ActiveRecord
  module AutosaveAssociation
    def validate_collection_association(reflection)
      if association = association_instance_get(reflection.name)
        if records = associated_records_to_validate_or_save(association, new_record?, reflection.options[:autosave])
          records.each_with_index do |record, index|
            association_valid?(reflection, record, index)

dhh

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end

ka8725

require 'yaml'

desc 'Generates database.yml, optional arguments: [adapter, user, password]'
task :dbconfig => 'database.yml'

file 'database.yml', [:adapter, :username, :password] do |t, args|
  Dir.chdir('config')
  args.with_defaults(:project_path => Dir.pwd)
  DBConfigGenerator.new(t, args).generate
end

zilkey

Gemfile.lock
junk.*

mkuhnt

def transform_hash(original, options={}, &block)
  original.inject({}){|result, (key,value)|
    value = if (options[:deep] && Hash === value) 
              transform_hash(value, options, &block)
            else 
              if Array === value
                value.map{|v| transform_hash(v, options, &block)}
              else
                value
              end

pixelhandler

source 'https://rubygems.org'

gem 'rails', '4.0.0'
gem 'pg'
gem 'sass-rails', '~> 4.0.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'
gem 'jquery-rails'
gem 'jbuilder', '~> 1.2'
group :doc do