From: Phrogz <gavin@...>
Date: 2007-06-28T14:30:03+09:00
Subject: Re: Array Problem, sort Array

On Jun 27, 9:39 pm, Cool Wong <coolwon...@yahoo.com> wrote:
> if the array include the "nil", it cannot sort, why??
>
> ["a", "a", "a", "b", "b", "c", "c", "c","d", "d", "e", nil].uniq.sort

my_array.compact.uniq.sort