everaldo

################################################################################
# unicorn.sh
################################################################################
#!/usr/bin/env bash
set -e

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games

AS_USER="USER_NAME"

pauloschiavon

Motivação

Sempre torci o nariz para criação de modelos de domínios (status.rb, genero.rb, tipo.rb, ...), principalmente quando o usuário não terá acesso para adicionar ou editar estes dados. Uma alternativa para isto é criar um modulo onde os domínios serão hashs:

# app/utilities/data_base.rb
module DataBase
  def self.gender
    { "Male"    => 1, 
      "Female"  => 2
 }

carlosantoniodasilva

require 'rubygems'
require 'sqlite3'
require 'active_record'

ActiveRecord::Base.establish_connection(
  :adapter => 'sqlite3', :database => ':memory:'
)

ActiveRecord::Schema.define(:version => 0) do
  create_table :users, :force => true do |t|

adimircolen

require 'rubygems'
require 'hmac-sha1' # on OS X: sudo gem install ruby-hmac
require 'net/https'
require 'base64'

#
# CHANGE ME: S3 access credentials go here, along with CloudFront Distribution ID
#
s3_access=''
s3_secret=''

sowawa

thumbnail: http://pds.exblog.jp/pds/1/201101/16/02/d0055302_13383029.jpg
video: http://www.youtube.com/watch?v=UE27t_LJpx0

jjb

We couldn’t find that file to show.

wojtha

# Absolute switching
xdotool set_desktop 0
xdotool set_desktop 1
xdotool set_desktop 2
xdotool set_desktop 3

# Relative switching
xdotool set_desktop $(echo $(($(xdotool get_desktop) + 1)))
xdotool set_desktop $(echo $(($(xdotool get_desktop) - 1)))

hiasinho

## http://stackoverflow.com/questions/7145256
module FactoryGirl
  module Strategy
    class Find
      def association(runner)
        runner.run
      end

      def result(evaluation)
        build_class(evaluation).where(get_overrides(evaluation)).first

tmm1

require 'rubygems'
require 'eventmachine'
require 'em-http' # gem install em-http-request
require 'yajl'    # gem install yajl-ruby

class String
  def bold
    "\033[1m#{self}\033[0m"
  end
end

emad-elsaid

#!/usr/bin/env ruby
require 'gosu' # gem install gosu --no-document
include Gosu

$dimension, $splits = 200, 20
$size = $dimension.to_f / $splits.to_f

class Worm
  attr_writer :dir
  def initialize() reset end