## 《The secret life of people with high self-control (it’s easier than you think)》 > [link](https://riikkaiivanainen.medium.com/the-secret-life-of-people-with-high-self-control-its-easier-than-you-think-7dd26fb5282c) > - 抵制诱惑难于避免诱惑 > - 自我控制能力强的人善于避免诱惑，而不是抵制诱惑 ## 《Should You Use Slots? How Slots Affect Your Class, and When and How to Use Them》 > [link](https://readmedium.com/should-you-use-slots-how-slots-affect-your-class-when-and-how-to-use-ab3f118abc71) > - __slots__ 占用的空间更少，速度更快，但是相应的灵活性也更低，会导致类中__dict__ 失效，且必须在实例化时定义好，运行过程中，无法再增删属性 ## 《8 backend repos used by the top 1% of python devs》 > [link](https://dev.to/quine/8-backend-repos-used-by-the-top-1-of-python-devs-1fbj) > - [django-cacheops](https://github.com/Suor/django-cacheops): 借助redis提供缓存能力 > - [watchfiles](https://github.com/samuelcolvin/watchfiles): 文件监视及代码重新加载 > - [pyinstrument](https://github.com/joerick/pyinstrument): 显示代码每个模块运行时长