From: Paul <tester.paul@...>
Date: 2007-08-31T02:30:04+09:00
Subject: Re: Need help randomly selecting unique values from an array

Excellent!  That's amazingly simple!  (and I never would have figured
that out)
It's just what I need.  Thanks.

On Aug 30, 12:33 pm, Sebastian Hungerecker wrote:
> foo[1..-1].sort_by {rand}.first(n)
> where n is a number between 1 and 3.
>
> HTH,
> Sebastian