rubyonrails, spidering, conferenciarails, rails 0 2009-02-07T17:28:11Z Spanish tutorial about building a web spider with Ruby on Rails. From Conferencia Rails 2007. <embed id="VideoPlayback" src="http://video.google.com/googleplayer.swf?docid=-3968915486587842122&hl=en&fs=true" style="width:400px;height:326px" allowFullScreen="true" allowScriptAccess="always" type="application/x-shockwave-flash"></embed> Video 279 c-mo-programar-una-ara-a-web-con-ruby-on-rails 1 2009-06-20T10:37:31Z http://video.google.com/videoplay?docid=-3968915486587842122&hl=en 36 524