From: Marc Heiler <shevegen@...>
Date: 2011-12-22T11:47:10+09:00
Subject: Re: Accessing class instance variables from an instance?

I once spent almost two hours locating a bug.

In old ruby code I wrote years ago.

Turned out I used class variables.

I then also understood that there was no need for me to use them.

Since I wasted time, and also had a bug, I decided that day to no longer 
use class variables at all.

There are a very few use cases where they may seem not totally useless, 
but so far I myself did not need them at all. And I follow a philosophy 
that less (code) is more.

-- 
Posted via http://www.ruby-forum.com/.