From: Stefan Rusterholz <apeiros@...>
Date: 2007-08-27T03:12:08+09:00
Subject: Re: sort_by { rand } not working

botp wrote:
> On 8/26/07, Ken Bloom <kbloom@gmail.com> wrote:
>> Whoops. As soon as I posted, I noticed that there is no sort_by!.
> 
> try
> 
>     sort!{rand}
> 
> 
> kind regards -botp

That's equivalent to sort! { 1 } and rather predictable (sort/sort! 
expects -1, 0 or 1 as value, rand is 0..1) and hence IMHO pointless.

Regards
Stefan
-- 
Posted via http://www.ruby-forum.com/.