Ruby Silver/Gold - 技術メモ

Ruby Silver/Gold

Ruby 3.3 | るりまサーチ (Ruby 3.3)

REx - Ruby Examination

ruby-association/prep-test: Sample questions for Ruby Association Certified Ruby Programmer Examination

メモ

Struct改めて読み直す

class Struct (Ruby 3.3 リファレンスマニュアル)