Ruby Quiz

Ruby Quiz is a fortnightly programming challenge for Ruby programmers. A new Ruby Quiz is sent to the Ruby Talk mailing list once every two weeks. Join us.

(Secure) Ruby (Crypto) Blockchain Contract Edition

Back to Classic Edition

New to Ruby?

Free recommended (online) books and exercises include:

New to (Secure) Ruby (Crypto) Blockchain Contract Programming?

Free recommended (online) papers & books and contracts include: