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Graceful.Dev

@graceful.dev

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A garden of courses to deepen and mature your coding practice, lovingly tended by @avdi.codes & friends. graceful.dev

Since Ruby 3.1 you can find out all of a class' subclasses dynamically--no extra metaprogramming required!

Class @@variables are conventionally avoided in modern Ruby. Refine your #Ruby style with Graceful.Dev courses!

Know your Ruby division operations, and pick the right one for the job! Learn more in the "Crystaline Ruby" course on Graceful.Dev

With Ruby 3, it's easier than ever to compose objects with forwarded methods! Get development tips in your inbox: graceful.dev/devseeds

Know your Ruby conversion protocols, and pick the right one for the task at hand! Learn more in the "Crystaline Ruby" course, on Graceful.Dev

Prefer spies to mocks! Learn more in the "Rigorous Ruby" course, on Graceful.Dev

Filter and map at once! Learn more in the "Collected Ruby" course on Graceful.Dev

Prefer `and`/`&&` to ternary, when applicable! Learn more at Graceful.Dev. graceful.dev