From: Josh Cheek <josh.cheek@...>
Date: 2010-03-24T12:01:50+09:00
Subject: Re: what's the matter with my programm:Web Analysis

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On Tue, Mar 23, 2010 at 8:57 PM, Pen Ttt <myocean135@yahoo.cn> wrote:

> i reopen my computer ,run the script,get the correct answer
> i still have something want to know
>
> data.scan(HTMLRegexp){|match|
>  comment,tag,tdata=match[0..2]
>
> what is the meaning of
>  data.scan(HTMLRegexp){|match|
>  comment,tag,tdata=match[0..2]
> i want to see material about string#scan method
> it's difficult for me to understand :
> data.scan(HTMLRegexp){|match|
>  comment,tag,tdata=match[0..2]
> in the script.
> can you explain it for me?
>
>
> --
> Posted via http://www.ruby-forum.com/.
>
>
Scan docs are here (this is 1.8.6)
http://ruby-doc.org/core/classes/String.html#M000812

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