unders

class Object
  def singleton_class
    class << self
      self
    end
  end
end

# X.singleton_class
# - > X

unders

# ~/.tmux.conf
#
# See the following files:
#
#   /opt/local/share/doc/tmux/t-williams.conf
#   /opt/local/share/doc/tmux/screen-keys.conf
#   /opt/local/share/doc/tmux/vim-keys.conf
#
# URLs to read:
#

unders

#app/presenters/article_presenter
module ArticlePresenter
  def fancy_name
  end
end

#app/presenters/comment_presenter
module CommentPresenter
  def fancy_name
  end

unders

rails_root = "/data/github/current"

20.times do |num|
  God.watch do |w|
    w.name     = "dj-#{num}"
    w.group    = 'dj'
    w.interval = 30.seconds
    w.start    = "rake -f #{rails_root}/Rakefile production jobs:work"

    w.uid = 'git'

unders

#
# Cookbook Name:: delayed_job
# Recipe:: default
#

if ['solo', 'app', 'app_master'].include?(node[:instance_role])

  # be sure to replace "app_name" with the name of your application.
  run_for_app("maloca") do |app_name, data|
  

unders

development: &development
  adapter:  mysql
  database: tinet_dev
  username: root
  host:     127.0.0.1
  encoding: utf8

test: &test
  <<: *development
  database: tinet_test_<%= ENV['TEST_ENV_NUMBER'] %>

unders

module DateTimeHelper
  def format_date_range(date_range)
    first = date_range.first
    last  = date_range.last
    if same_day?(first, last)
      "#{first.to_s(:month_day)}, #{first.year}"
    elsif same_month?(first, last)
      "#{first.to_s(:month_day)}-#{last.day}, #{last.year}"
    else
      "#{first.to_s(:month_day)}-#{last.to_s(:month_day)}, #{last.year}"

unders

You are here:
<%= trail.to_html(response) %>

unders

#!/bin/bash
# Unattended REE/Passenger installation
# Source: http://weblog.brightlight-ict.nl/2008/12/unattended-passenger-ruby-enterprise-installation-on-ubuntu-8/
# 15/03/09 Updated to use latest r.e.e. and passenger 2.1 and rewrote bits thanks to the comments left on my blog. Thanks guys

if [ "$(whoami)" != "root" ]; then
  echo "You need to be root to run this!"
  exit 2
fi

unders

# How to find out where a method comes from.
# Learned this from Dave Thomas while teaching Advanced Ruby Studio
# Makes the case for separating method definitions into
# modules, especially when enhancing built-in classes.
module Perpetrator
  def crime
  end
end

class Fixnum