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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Problems with nil and how to avoid them

by Alina —

New blog post: “Problems with nil and how to avoid them” by Karol Galanciak. http://blog.ragnarson.com/2015/05/06/problems-with-nil.html

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