From: Robert Klemme <shortcutter@...>
Date: 2008-03-31T21:34:34+09:00
Subject: Re: Is it me or Math::sqrt?

2008/3/31, Phillip Gawlowski <cmdjackryan@googlemail.com>:
> Yeah, the mistake was clearly mine. Fixing my assumption helped with
>  fixing the bug. Though, this time the bug was a PBKAC.
>
>  A hint should've been that I needed Fixnum#abs to properly calculate the
>  square root required by the algorithm.

Yes, that was what got me wondering.

>  Which shows that flying solo has its dangers.

Often it's helpful to try parts of an algorithm in IRB.  That way you
easily find bugs as this one. :-)

Kind regards

robert

-- 
use.inject do |as, often| as.you_can - without end