From: Marnen Laibow-Koser <marnen@...>
Date: 2009-11-19T06:34:38+09:00
Subject: Re: Ruby/tk Help Please

Sean Ob wrote:
>  In fact, I probably wouldn't write it like this.  I'd probably do
>  @list2.collect {|e| e * result}.join "\n"

Please learn to quote properly when replying.

> does this mean "take each element of @list2 and multiply it by result, 
> then print the collection and insert a new line between each element but 
> not on either end"
> or does it include the ends?
> or am i way off?

Why don't you read the docs and find out?

> ....experimenting .....


Best,
--
Marnen Laibow-Koser
http://www.marnen.org
marnen@marnen.org
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