Getting Started

The Magic of Python Context Managers

Recipes for using and creating awesome Python context managers, that will make your code more readable, reliable and less error prone…

Martin Heinz
Towards Data Science
8 min readOct 1, 2020

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Resource management is one of those things you need to do in any programming language. Whether you are dealing with locks, files, sessions or database connections — you always have to make sure you close and free up these resources for them operate correctly. Usually, one would do that using…

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