From: "Hans-Eric Grönlund" <hasse@...>
Date: 2006-04-03T22:06:00+09:00
Subject: What's up with symbols?

Hello fellows!

I'm trying to understand symbols. Not what they are, but rather why Ruby 
has them. They are neat and I use them, but effectively you end up with 
the same thing using plain strings, right? So why extend the language? I 
get the feeling I'm missing a big point so please help me out by 
pointing it out to me.

Best regards

Hans-Eric Grönlund

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