From: Ryan Davis <ryand-ruby@...>
Date: 2011-01-21T20:12:37+09:00
Subject: Re: Deleting from hashes


On Jan 21, 2011, at 02:53 , Robert Klemme wrote:

> I'd rather use Array#delete_at because it is more efficient.

Maybe it is just me... but when they're still using training wheels I tend to bias my advice towards correctness and form... not speed or efficiency.