From: Christophe Poucet <christophe.poucet@...>
Date: 2005-11-25T21:42:28+09:00
Subject: Re: Faster way to pick the every other array member?

To be honest, I think that the hopscotching technique as well as:

> f = true
> fields = fields.select{f=!f}

are rather dirty hacks.  They are short but they do not clearly convey
the meaning of the program.