From: Dan Nachbar <dan@...>
Date: 2011-10-20T21:27:47+09:00
Subject: Re: Moving files into alphabetical directories

On Oct 19, 2011, at 6:43 PM, Yossef Mendelssohn wrote:

> This is a good place to use Enumerable#group_by.

Has #group_by been integrated into Ruby?

Last I heard, it was still only available as part
of ActiveSupport although there was talk of working
it into 1.9.

Dan Nachbar