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• Classes, modules, singleton classes... how do I write a Library? https://learnrubythehardway.org/book/ex40.html 4 comments 30/9/2016 ruby
• Help! New to Ruby and can't get this loop working right! https://learnrubythehardway.org/book/ex36.html 11 comments 16/9/2016 ruby
• What am I missing here? http://learnrubythehardway.org/book/ex15.html 9 comments 19/4/2016 ruby
• [Ruby] What's the meaning of $stdin and ARGV ? http://learnrubythehardway.org/book/index.html 6 comments 20/2/2015 ruby
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• Honest guidance from any self-taught Rubyist would be appreciated. http://learnrubythehardway.org/book/ 33 comments 10/11/2014 ruby