From: "David A. Black" <dblack@...>
Date: 2009-02-12T07:48:25+09:00
Subject: Re: regexp problem

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Hi --

On Thu, 12 Feb 2009, w_a_x_man@yahoo.com wrote:

> On Feb 11, 11:01�am, Mark Thomas <m...@thomaszone.com> wrote:
>> As long as we're being pedagogical, I prefer XPath to all the previous
>> posted solutions.
>>
>> * More accommodating to minor changes in the HTML
>> * Very short (one-liner) and easy to read (IMHO)
>>
>> require 'nokogiri'
>> doc = Nokogiri::HTML(html)
>>
>> puts doc.xpath('//
>
> // is quite cryptic.

It's standard XPath notation.


David

-- 
David A. Black / Ruby Power and Light, LLC
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