I have used hpricot before for grabing con开发者_如何学Pythontent from websites that are within some HTML tags however I am trying to build an array of all the flashvars found on this page http://view
I\'m navigating a document using CSS selectors with Ruby, but I\'ve found some css-selector bugs in Hpricot that are fixed in Nokogiri, and want to switch over.
I\'ve got a spec开发者_开发百科ific div id called progress_bar () And I\'m trying to retrieve just the width of the div. I\'m fairly new to Ruby and Hpricot so any help would be greatly appreciated.
My goal is to find the first result in google search resultes and collect the site link, so I built this script:
I\'m looking to do some rudimentary cleansing of HTML. Basically want to create a whitelist of tags that are allowed and reject anything else.
I am trying to parse this ARIN xml document. I want to get the \"name\" attribute inside the orgRef tag, and it\'s not doing what I expected when I parse it with Hpricot
Given the hpricot xml at the bottom of this post, how would I select the \"item\" without having to use .each? Every single piece of documentation uses a variation of
Hprico开发者_如何转开发t\'s html method spits out just the HTML in the document: > Hpricot(\'<p>a</p>\').html
I have a problem with loading the hpricot gem. I\'m using it in a rake task and put a require \"hpricot\" in it.
In the Hpricot docs (at https://github.com/hpricot/hpricot) there is a doc.search() method. The docs then go on to say \"A shortcut is to use the divisor\":
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