Problem in Rail Casts Episode 190

Posted by Gautam on Stack Overflow See other posts from Stack Overflow or by Gautam
Published on 2010-05-26T15:13:04Z Indexed on 2010/05/26 16:21 UTC
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Filed under:

ruby-on-rails

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ruby

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railscasts

Hello, This is the code I have written

require 'rubygems'  
require 'nokogiri'  
require 'open-uri'  

url = "http://timesofindia.indiatimes.com/rssfeeds/-2128838597.cms"  
doc = Nokogiri::HTML(open(url))  
puts doc.at_css("title").text

and I am getting this output.

I have installed Nokogiri. I use Windows 7

C:\Ruby>ruby hello.rb
C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri/nokogiri.rb:1:in `require': 127: The specified procedure could not be found.   - Init_nokogiri (LoadError)
C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri/1.9/nokogiri.so
        from C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri/nokogiri.rb:1:in `<top (required)>'
        from C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri.rb:13:in `require'
        from C:/Ruby/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.2-x86-mingw32/lib/nokogiri.rb:13:in `<top (required)>'
        from hello.rb:2:in `require'
        from hello.rb:2:in `<main>'

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