From: "Mauricio Fernández" <mfp@...>
Date: 2005-12-06T22:34:46+09:00
Subject: Re: Shuffling an array, sort_by{rand}'s bias (was Re: need some Ruby

On Tue, Dec 06, 2005 at 07:32:34PM +0900, Uwe Schmitt wrote:
> Hi, I'm new to ruby, but I use Python for some years now.
> So I suggest the following 'pythonic' solution ;-)
[...]
> Is there a shorter or more elegant way to do this 
> 'decorate-sort-undecorate' in ruby ?

arr.sort_by{rand}

> In Python it is quite easy by using list comprehensions...

What does that look like in Python? 
Is it shorter than the above one? }:-)

-- 
Mauricio Fernandez