From: Devin Mullins <twifkak@...>
Date: 2006-01-03T20:54:33+09:00
Subject: Re: sort_by{rand} doesn't shuffle array

Mauricio Fernandez wrote:

>On Tue, Jan 03, 2006 at 07:03:42PM +0900, Pat Maddox wrote:
>  
>
>>  def shuffle!
>>    @my_array.sort_by{rand}
>>    
>>
>      @my_array = @my_array.sort_by{rand}
>  
>
or      @my_array.sort_by! { rand }

>>  end
>>end
>>    
>>