layouts = Dir.glob("_layouts/*")
layouts.each do |layout|
  layout.gsub!(/^_layouts\/(.*)\..*$/, '\1')
...

Weeks = [["2012-01-15","2012-01-22"], ["2012-01-22","2012-01-29"], ["2012-01-29","2012-02-05"],["2012-02-05","2012-02-12"], ["2012-02-12","2012-02-19"], ["2012-02-19","2012-02-26"]]  

...

# Start of file, showing the name of the application
# Size, and all relevent parts of the title

...

#more elegante way? 
sector = Sector.create(:name => name) unless sector = Sector.find_by_name(sector)

#MM-YYYY
"2011-10".split("-").reverse.join("/") => "10/2011"

require_relative 'nice_stuff'

class Sheet
...

#!/usr/bin/env ruby
# encoding: utf-8

...

def set_name
    deal_date = self.deal_date
    if (4..12).to_a.include?(self.deal_date.month)
...

"\none\n two\n  three".scan(/^( *)\w+/).flatten #=> ["", " ", "  "]

#customers
  %table#customerTable
    - @customers.each_with_index do |customer, i|
...

#!/usr/bin/env ruby

require 'rubygems'
...

require 'set'

class StatComputations
...

require "rspec"

module PrimeModule
...

@visits_by_day_and_hour = visits.group_by{|day| day.created_at.strftime("%Y-%m-%d")}.map {|d, items| [d, items.group_by{|hour| hour.created_at.strftime("%H")}.map{|k,v| [k, v.length]}]}

# Operators => Priority
OPERATORS={
  '+' => 0,
...

if @image.update_attributes params[:product_image]
  if request.xhr?
    render :json => { :status => 'success', :data => {:message => I18n.t('product_image.results.reordered')} }
...

def some_method(format, language)
  raise Error unless %w(wiki xml).include?(format.to_s)
  raise Error unless %w(de en).include?(language.to_s)
...

module Reopened

  def reopened
...

def append
  string = ''
  5.times do
...

module Protected
  module ClassMethods
...

#!/usr/bin/env ruby -w

=begin
...

# order_item.rb
#
 
...

class IsbnsController < ApplicationController
  before_filter :correct_user, :only => [:destroy, :edit, :show, :update, :index, :new, :create]
  before_filter :correct_user_admin,   :only => [:destroy]
...

a = {}
a["test"] = [] if a["test"].nil?
a["test"] << 5

# start here, on_data called where thereis data on a socket(data can be partial-packet)
def on_data bytes
  @stream << bytes
...