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RubyFlow The Ruby and Rails community linklog

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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!

Fun with Ruby method argument defaults

A quick overview of simple but powerful (if weird) techniques of (ab)using Ruby method argument defaults, like def read_data(file: raise(ArgumentError, '#read_data requires path to .txt'))

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