From: Dmitry Nikiforov <dniq@...>
Date: 2012-02-04T02:17:46+09:00
Subject: Re: Basic Ruby performance

Here's a question: when I say "for a in ( 0..1E8 )" - does Ruby create 
an array and populate is with values from 0 through 1E8, or does it 
merely create a counter similar to "for( a = 0; a<=1e8, a++ )" ?

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