- 9/4 10:15 Guild Implementation
- 現Ractorについて
- 9/4 10:45 Type Profiler: a Progress Report of a Ruby 3 Type Analyzer
- 9/4 13:30 Don't Wait For Me! Scalable Concurrency for Ruby 3!
- 9/4 14:00 Ruby3 Typing, 2020
- 9/4 15:00.9/5 10:05 Ruby Committers vs the World
- 9/5 13:00 Dependency Resolution with Standard Libraries
- default gemとbundled gemについて
- 9/5 14:00 Keyword Arguments: Past, Present, and Future
- キーワード引数について
- 9/5 14:30 Matz Keynote
- 9/4 11:15 On sending methods
- 9/4 11:15 RubyMem: The Leaky Gems Database for Bundler
- bundler-leakを使ってメモリリークについて調査する?
- 9/4 14:00 Road to RuboCop 1.0
- 9/5 11:45 Don't @ me! Instance Variable Performance in Ruby
- インスタンス変数のパフォーマンスについて
- 9/5 13:30 Alpine Programming - Talk to You About Terminal Nightmare
- 2.7で入ったirbについて
- 9/4 10:45 Prettier Ruby
- 9/4 13:00 Goodbye fat gem
- 9/4 14:30 Rinda in the real-world embedded systems.
- 9/5 13:00 Live coding: Grepping Ruby code like a boss
- 9/5 10:50 Developing your Dreamcast apps and games with mruby