From: Christoffer Sawicki <christoffer.sawicki@...>
Date: 2007-07-10T21:27:52+09:00
Subject: Re: Beautiful Code : Pity he didn't ask here...

Hello.

On 7/10/07, John Carter <john.carter@tait.co.nz> wrote:
> count.keys.sort_by{|key| count[key]}

IMHO, the most elegant way to do this is:

hash.sort_by { |k, v| v }.map { |k, v| k }

...where k = key and v = value.

Cheers,

-- 
Christoffer Sawicki
http://vemod.net/