ilyakatz

# initializers/active_admin.rb
module ActiveAdmin
  class OrderClause
    alias_method :initialize_old, :initialize
    alias_method :valid_old?, :valid?
    alias_method :to_sql_old, :to_sql
 
    def initialize(clause)
      if clause.class == String
        initialize_old(clause)

zcourts

Ember data conventions

Model

App.Customer = DS.Model.extend({
  firstName:attr('string'),
  address:belongsTo('address')
});

hauntedhost

// mixins/hookup_container.js
App.HookupContainer = Ember.Mixin.create({
  // https://github.com/tehviking/giffindor/issues/1#issuecomment-51066764
  hookupContainer: function() {
    this.container = SoftLacrosse.__container__;
  }.on('init'),
});

// components/my_component.js
App.MyComponent = Ember.Component.extend(

davetapley

#!/usr/bin/ruby
 
require 'pty'
 
cmd = ARGV.first
 
begin
  PTY.spawn( cmd ) do |stdin, stdout, pid|
    begin
      stdin.each do |line|

jkarsrud

export default Ember.Component.extend({
  interval: 1000,
  timer: null,
  startTimer() {
    const timer = Ember.run.later(this, () => {
      this.sendAction('tick');
      this.startTimer();
    }, this.get('interval'));
    this.set('timer', timer);
  },

andrewtimberlake

require 'right_aws'

namespace :utils do
  namespace :attachments do
    task :initialize_s3 => :environment do
      s3_config = YAML.load_file(File.join(File.dirname(__FILE__), '/../../config/amazon_s3.yml'))
      s3_config = s3_config[RAILS_ENV].to_options

      @s3 = RightAws::S3.new(s3_config[:access_key_id], s3_config[:secret_access_key])
    end

jystewart

module PaperclipMigrations

  def self.included(base)
    base.extend ClassMethods
  end
  
  module ClassMethods
    def add_paperclip_fields(table, prefix)
      add_column table, "#{prefix}_file_name", :string
      add_column table, "#{prefix}_content_type", :string

cyberfox

# Include this in your RAILS_ROOT/test/test_helper.rb

class ActionController::TestCase
  def better_cookies
    cookies = {}
    Array(@response.headers['Set-Cookie']).each do |cookie|
      key = nil
      details = cookie.split(';').inject({}) do |fields, cookie_field|
        pair = cookie_field.split('=').map {|val| Rack::Utils.unescape(val.strip)}
        key = pair.first unless key

devdatta

#Tasks have been added to fully maintain nginx, unicorn, redis, memcached, start resque workers and run any command on any server in the farm.
#<pre>
#cap nginx:restart        # Restart Nginx.
#cap nginx:start          # Start Nginx.
#cap nginx:status         # Status of Nginx.
#cap nginx:stop           # Stop Nginx.
#cap nginx:tail_error     # Tail the Nginx error logs.
#cap unicorn:reload       # reload your unicorn servers.
#cap unicorn:restart      # restart your unicorn servers.
#cap unicorn:start        # start your unicorn servers.

msassak

module LastRequestResponse
  def last_request
    page.driver.last_request
  end

  def last_response
    page.driver.last_response
  end
end