From: Dennis Newbold <dennisn@...>
Date: 2002-05-31T02:38:15+09:00
Subject: Re: Idioms

On Wed, 29 May 2002, Stephan J. Schmidt wrote:

> hi,
> 
> Could someone point me to idioms about ruby, e.g. 
> something shorter to
> 
> if not hash.key?(key)
>   hash[key] << value
> end 
> 
> for a hash of lists. And other such examples,
> thanks
> bye
> -stephan
> 
You might try Hal Fulton's "The Ruby Way" book.  It has alot of brief
code examples for things like that.

Dennis