From: Ryan Davis <ryand-ruby@...>
Date: 2012-06-29T09:28:39+09:00
Subject: Re: stack level too deep for quicksort code


On Jun 28, 2012, at 16:02 , bei zhao wrote:

> I tried to add puts after
> left,right=parti(items,0,items.length)
> and see iterate outputs.
> 
> Any thoughts?

Write tests.

Start with an empty array, then 1, then 2, then many.