From: phil swenson <phil.swenson@...>
Date: 2006-01-05T03:46:00+09:00
Subject: Question on iterating a hash

I have a hash that looks like this : {"1"=>"0, "3"="1", "45"=>"1", 
"101"=>"0"}

What I want is an array of all the keys that have hash values equal to 
"1" ["3","45"] in this case.

Yeah, i can just iterate the keys... but it seems like there is a "ruby" 
way to do this.  Any thoughts?

thx
phil

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