1. C# NINJITSU

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4. Readable

5. Maintainable

6. Most General Interface

7. Most General Interface
Interface
Inheritance

8. Most General Interface
IEnumerable<T>

9. Most General Interface
AsEnumerable()

10. Most General Interface
DEMO

11. Favor Fluency

12. Favor Fluency
Method
Chaining

13. Favor Fluency
Left
To
Right

14. Favor Fluency
context

15. Favor Fluency
Complex
Types

16. Favor Fluency
out

17. Favor Fluency
ref

18. Favor Fluency
LINQ

19. Favor Fluency
DEMO

20. Avoid Side Effects

21. Avoid Side Effects
State

22. Avoid Side Effects
Purity

23. Avoid Side Effects
Encapsulation

24. Avoid Side Effects
DEMO

25. Favor Declarative Code

26. Favor Declarative Code
What
not
How

27. Favor Declarative Code
Initializers

28. Favor Declarative Code
?

29. Favor Declarative Code
??

30. Favor Declarative Code
LINQ

31. Favor Declarative Code
DEMO

32. Strive for Functional Cohesion

33. Strive for Functional Cohesion
Strive
for
High Cohesion

34. Strive for Functional Cohesion
Single
Responsibility
Principle

35. Strive for Functional Cohesion
Helper
Classes

36. Strive for Functional Cohesion
Extension
Methods

37. Strive for Functional Cohesion
DEMO

38. Extension Over Inheritance

39. Extension Over Inheritance
Extension
Methods

40. Extension Over Inheritance
Interfaces

41. Extension Over Inheritance
Lego
Classes

42. Extension Over Inheritance
DEMO

43. Thank You