From: Tim Hunter <TimHunter@...>
Date: 2008-08-24T09:45:15+09:00
Subject: Re: Array.shuffle/Array.shuffle!

Jeff Moore wrote:
> This works but I can't escape the nagging sense that there's a more
> concise approach (for one thing, it looks like there are way too
> transient objects to me).
> 
> Anyone have a better idea? 

ary2 = ary.sort_by { rand }

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