Stop Writing Classes
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Jack Diederich's PyCon 2012 talk argues that classes are overused in Python and walks through real code, refactoring away unnecessary classes, exceptions and modules. It popularized the heuristic that a class with two methods, one being __init__, should be a function.
HN 推荐的原因： HN returns to it repeatedly as the canonical argument for simplicity and against premature abstraction, and several commenters say it changed how they write code.
“Jack Diederich has a great video called Stop Writing Classes: It's about Python, but the observation can apply to several languages.” 阅读 HN 讨论 ↗