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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!

4 simple memoization patterns in Ruby (and one gem)

Memoization is really common in Ruby, but the most popular pattern for memoizing method calls has some major flaws. I wrote about some of the more advanced patterns you can use to memoize your method calls, and show some interesting Ruby tidbits along the way.

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