1) The Ruby programming language is now primarily developed and maintained by the open source community rather than just Matz, its original creator. 2) To contribute to Ruby, developers should submit bug reports with a minimum reproducible case and logs from different Ruby versions, or submit feature requests with use cases and naming conventions. 3) While GitHub is commonly used, some core developers prefer Redmine, which is where Matz primarily focuses and requires tickets to be submitted.

1. How to improve
experiences of Ruby
Hiroshi SHIBATA
@hsbt
RedDotRubyConf 2014

2. Thank you!

3. SHIBATA Hiroshi(@hsbt)

4. Ruby Committer

6. Who are
making Ruby
now?

7. Matz?

8. No

9. Matz’s work

10. mruby

11. bump version

12. Who are
making Ruby
now?

13. Community

14. Example
with me

15. Use trunk
everyday

16. class Bar
def bar(foo = foo())
foo
end
def buzz(foo = foo)
foo
end
def foo
:buzz
end
end
p Bar.new.bar
p Bar.new.buzz

17. % ruby -v r45272.rb
ruby 2.2.0dev (2014-04-13 trunk 45580) [x86_64-darwin13]
:buzz
nil
% ruby -v r45272.rb
ruby 2.1.2p80 (2014-03-01 revision 45231) [x86_64-darwin13.0]
:buzz
:buzz

19. How to
contribute
Ruby?

20. bugreport

21. Good
bug report

22. minimum case

23. Try different
version of ruby

24. clash log
attached

25. feature
request

26. Good feature
request

27. usecase

28. naming

29. code

30. github is ok

31. some core developer
don’t use github

32. Matz is only
available on redmine

33. You need to submit
redmine ticket

34. Who are
making Ruby
now?

35. You