Stop Writing Classes

推荐理由

Jack Diederich has a great video called Stop Writing Classes: It's about Python, but the observation can apply to several languages.

强烈推荐michelpp · 原文2020年3月

说明

这是2012年由Next Day Video发布的一部演讲，主题归在Python, Ruby & scripting languages。它讲的是python class overuse这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：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.这些读者给出的理由，核心是：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.讲法不绑某一条新闻，过几年仍然可以当材料看。从2012年到2025年，有8位不同的读者在8个不同月份把它推荐出来，其中明确叫别人去看的有4次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把python class overuse变成能跟着复述的例子。

视频信息

频道

Next Day Video

时长

27 分 29 秒

发布年份

2012

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