From: Howard Fine <drhowarddrfine@...>
Date: 2007-08-10T00:03:56+09:00
Subject: Re: Can't get 'require' to work

None of that worked.
I think the Poignant Tutorial must have errors in it.  I did change 
code_words to $code_words in the main file.  That makes sense to me 
because it's a global variable.  But now I get the error " undefined 
method `each' for nil:NilClass (NoMethodError)"

I haven't read anything more than that tutorial so I need to get a 
better source.  I do have one but liked this one for a quick and dirty 
overview.
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