Is Java Getting Better?

1. Is Java Getting Any Better? Егор Бугаенко CEO @ Zerocracy

2. /13 @yegor256 Zerocracy 2 @yb190421

3. /25@yegor256 Zerocracy 3 2.1K yegor256 Zerocracy Zold Elegant Objects

4. /25@yegor256 Zerocracy 4 NULL

5. /25@yegor256 Zerocracy 5 def userByName(name) return nil if not_found end def charge(user) if user.nil? # do something else # do something else end end

6. /25@yegor256 Zerocracy 6 static

7. /25@yegor256 Zerocracy 7 class FileUtils public static String read(File f) { // read the content } }

8. /25@yegor256 Zerocracy 8 ﬁnal

9. /25@yegor256 Zerocracy 9 class Book { private int id; public void setId(id) { this.id = id; } }

10. /25@yegor256 Zerocracy 10 extends

11. /25@yegor256 Zerocracy 11 @ 5

12. /25@yegor256 Zerocracy 12 default 8

13. /25@yegor256 Zerocracy 13 -> 8

14. /25@yegor256 Zerocracy 14 interface .. private 9

15. /25@yegor256 Zerocracy 15 List<Integer> list = List.of(1, 2, 3); 9

16. /25@yegor256 Zerocracy 16 var 10

17. /25@yegor256 Zerocracy 17 String.repeat() 11 String.strip()

18. /25@yegor256 Zerocracy 18 switch -> 12

19. /25@yegor256 Zerocracy 19 13

20. /25@yegor256 Zerocracy 20 global 13

21. /25@yegor256 Zerocracy 21 namespace 13

22. /25@yegor256 Zerocracy 22 NULL by default 13

23. /25@yegor256 Zerocracy 23 getters and setters 13

24. /25@yegor256 Zerocracy 24 @yegor256

25. Егор Бугаенко yegor256@gmail.com +1 408 6924742

Is Java Getting Better?

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