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how could this happen?
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Refactoring Legacy Django App Using OOP
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- 1 Intro
- 2 Refactoring improving the design af odsting code
- 3 Refactoring is a journey
- 4 No Refactoring
- 5 Big-Bang rewrite != refactoring
- 6 The best moment to refactor? Right before implementing a new feature
- 7 @staticmethod considered a code smell
- 8 how could this happen?
- 9 Essential complexity No way to escape - one needs to manage it
- 10 Writing classes != OOP
- 11 Cells creating an organism
- 12 Community members
- 13 Actors performing a play
- 14 Inheritance Composition Encapsulation Abstraction Polymorphism
- 15 Roles Responsibilities Collaborations
- 16 Where to put that code?
- 17 Role Stereotypes
- 18 Tell, Don't Ask
- 19 Information Holder model Structurer Service Provider Coordinator signal handler Controller Interfacer
- 20 1. Introduce Interfacers 2. Consolidate Controller role 3. Strip side effects off Information Holders
- 21 Heuristics not commandments
- 22 No long refactoring journeys Do it daily
