From: Kyle <kcy5b@...>
Date: 2009-11-16T02:20:18+09:00
Subject: Re: what's ||

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Oh lawd i'm a total jackass for not realizing there was more to the e-mail. 
Disregard the previous nonsense. | | is used to indicate a block variable. Ya 
gotta read the pickaxe book or another ruby guide for more on what that means:

http://www.ruby-doc.org/docs/ProgrammingRuby/







On Sunday November 15 2009 7:59:31 am duxieweb wrote:
> sorry just was learning ruby so have some low level questions, :)
>
> in this statement:
>
> 1.upto(10) do |c| print c," " end
>
> what's the usage of "| ... |" in ruby? can't easily understand.
>
> Thanks.


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