Obsolete design patterns (lecture @eBay, Hebrew) скачать в хорошем качестве

Obsolete design patterns (lecture @eBay, Hebrew)

29 years ago the book "Design Patterns" by "gang of four" was released. Are all patterns described here still relevant? In this video I try to show some patterns that became obsolete and in some cases suggest better alternative. Presentation: https://docs.google.com/presentation/... Code samples: https://gist.github.com/alexradzin/13... 00:00 Introduction 00:10 Questionary results 00:27 "Design Pattern" book by Erich Gamma and Co. 00:47 Design pattern categories 01:03 Full list of the classical design patterns 01:08 Design patterns by their relevance today 04:03 Factory 04:57 Prototype 05:57 Singleton 11:39 Builder 24:42 Template method 30:24 Functional alternative to tempalate method 32:47 Visitor: general description and classical example of Shapes (Circle, Triangle, Square) 38:26 Visitor: example of birds that can walk, fly or swim 43:00 Visitor alternative: pattern matching 44:15 Visitor alternative: Evaluator 52:48 Questions