hpricot

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Multiple search with Hpricot

Had RTFM\'ed, but still puzzled. I need to get objects which satisfy at least one of the pr开发者_Go百科operty condition list.[详细]

2023-02-06 07:32 分类：问答
What is a "terminated object", and why can't I call methods on it?

Periodically I get this exception: NotIm开发者_运维百科plementedError: method `at\' called on terminated object[详细]

2023-02-04 23:09 分类：问答
Bundler doesn't want to install hpricot on Windows XP with Ruby 1.8.7

I develop on a Windows machine but deploy to Debian.Trying to use hpricot with Rails 3 app. I can get the gem to install using :[详细]

2023-02-04 05:33 分类：问答
How do I extract text from a web page with <br /> tags using Hpricot?

I\'m trying to parse an HTML file using Hpricot and Ruby, but I\'m having issues extracting \"free floating\" text which is not enclosed in tags like <p></p>.[详细]

2023-01-29 18:55 分类：问答
How do I install facets on windows, ruby 1.8.7, rails 2.3.8, I get hpricot error

When I try to install the facets gem from rubygems, I get this error: Using facets (2.8.4) Installing hpricot (0.8.3) with nati开发者_如何学Gove extensions c:/Ruby187/lib/ruby/site_ruby/1.8/rubygems/[详细]

2023-01-29 18:17 分类：问答
Hpricot search how to

I would like to do a search in a webpage if I have result than I need a property. Here is the webpage: link text[详细]

2023-01-29 05:12 分类：问答
Programmatically remove images and videos from html

I\'m working on Ruby on Rails 2.3.8 and I\'ve got a website in which users type posts. Each of them has a s开发者_开发问答hort description that is shown in the main page. That description is automatic[详细]

2023-01-27 19:59 分类：问答
Some issue with Ajax on Rails

I\'m using Ruby on Rails 2.3.8. I\'ve got a vote link that when you click it executes the following action:[详细]

2023-01-26 02:52 分类：问答
Rails Console - Hpricot, Nokogiri Unavailable in Rails Console?

I haven\'t been able to find a solution the following: After installing gems, such as hpricot or nokogiri, I\'m unable to access these within the rails console. The gems show up within my gem list, a[详细]

2023-01-25 04:42 分类：问答
Using Hpricot to get children elements

If I have the following element with children elements inside, how do I go about accessing those children elements using Hpricot?[详细]

2023-01-24 05:55 分类：问答