From: Robert Dober <robert.dober@...>
Date: 2009-08-31T05:49:07+09:00
Subject: Re: Sorting an array by multiple elements?

On Sun, Aug 30, 2009 at 1:25 PM, David A. Black<dblack@rubypal.com> wrote:
> On Sun, 30 Aug 2009, David A. Black wrote:
>
>>  data.sort_by {|id, date, num, name| [id, date, num] }
>
> Whoops, I meant [name, date, id].
>
Maybe you might have avoided this by using
  | id, date, _, name |
I say this because the importance of naming is maybe one of the most
underrated in programming.
Cheers
R.