havenwood

#!/usr/bin/env ruby

class Time
  WEEKDAYS = %w[ Sunday Monday Tuesday Wednesday Thursday Friday Saturday ]

  def day_before_yesterday
    xday -2
  end
  
  def yesterday

havenwood

#!/usr/bin/env ruby
require "rubygems"
gem "minitest"
require "minitest/autorun"
require "minitest/pride"

class Palindrome
  def search string
    @array = string.gsub(/[^0-9a-z ]/i, '').gsub(' ', '').downcase.split ''
    @palindromes = []