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In this episode, we explore how to use Ruby, OpenURI, and Nokogiri to parse HTML from the web, extract interesting bits of data, and reconstruct it into a new format.
Resources:
OpenURI
http://ruby-doc.org/stdlib-2.1.0/libdoc/open-uri/rdoc/OpenURI.html
Nokogiri
http://www.nokogiri.org/
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Thank you! This was way more helpful than anything else I’ve come across regarding Nokogiri. From your tutorial I was able to provide an update to a different tutorial that had out of date information.
Attempting to open https sites in ruby using open-uri gives ssl issue.. here the solution :
(open(‘yoururl’,{ssl_verify_mode: OpenSSL::SSL::VERIFY_NONE}))
Very good. Is this code in github?
Could you trade Craglist for google searches? Reply with quote
This video definitely helped me understand how to use Nokogiri and complete my project. Thanks!
hmmm.. Interesting! 🙂
When I try require ‘nokogiri’ on terminal it works but using sublime it shows this error: /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require’: cannot load such file — nokogiri (LoadError)
I installed nokogiri using: gem install nokogiri
Thanks!!! this video is so helpfull,
I subscribed to TechmakerTV I hope you can take this to a rails app.
do you have github account to check the code?
Nice tutorial 🙂
Keep up the good work !