What are the reasons that underlie the rules? Why should we use one technique over another? What class of problems are we solving?
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CONTENTS
00:00 The problem
02:39 Static typing
04:12 Overloading
04:45 Subtype Polymorphism
06:13 My Book
06:27 Inheritance
08:28 Replace Conditional With Polymorphism
09:36 Type Testing is a Code Smell
10:30 Dependency injection
11:02 Depend on abstractions, not on concretions
11:12 Composition over inheritance
11:20 Conclusion
SOURCES:
https://sandimetz.com/99bottles
https://youtu.be/IcgmSRJHu_8
http://blog.cleancoder.com/uncle-bob/2014/06/20/MyLawn.html
https://sandimetz.com/blog/2016/1/20/the-wrong-abstraction
https://sandimetz.com/blog/2016/6/9/make-everything-the-same
