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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!

Recurring subscriptions with Ruby, RSpec and modular arithmetic

by dpmccabe —

Modeling recurring subscriptions programmatically is a potentially difficult undertaking that can be made infinitely easier with Ruby, RSpec, and a little Discrete Math 101.

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