From: Matthew Moss <matthew.moss.coder@...>
Date: 2006-03-17T06:06:48+09:00
Subject: Re: Card tricks with Ruby

deck = (1..52).to_a

# shuffle
deck = deck.sort_by { rand }

# cut
x = rand(52)
deck = deck[x..-1] + deck[0...x]   # notice differing amounts of dots