Fivell

# It extends activeadmin to show pretty boolean values
# 
# config/initializers/active_admin.rb

module ActiveAdmin
  module Views
    class TableFor
      def bool_column(attribute)
        column(attribute){ |model| model[attribute] ? '✔'.html_safe : '✗'.html_safe }
      end

Fivell

form do |f|
  f.form_buffers.last << f.autocompleted_input(:product_name, url: autocomplete_product_name_orders_path, label: 'Product')
end

Fivell

require 'rubygems'
require 'hornetseye_ffmpeg'
require 'hornetseye_xorg'
require 'hornetseye_alsa'
include Hornetseye
input = AVInput.new 'sintel.mp4'
alsa = AlsaOutput.new 'default:0', input.sample_rate, input.channels
audio_frame = input.read_audio
X11Display.show 600, :output => XVideoOutput do |display|
  img = input.read

Fivell

<?php

/**
 * SplClassLoader implementation that implements the technical interoperability
 * standards for PHP 5.3 namespaces and class names.
 *
 * http://groups.google.com/group/php-standards/web/final-proposal
 *
 *     // Example which loads classes for the Doctrine Common package in the
 *     // Doctrine\Common namespace.