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The @contextmanager decorator

The @contextmanager decorator: Python Generators
The @contextmanager decorator: Python Generators

In this video, Josh McQuiston demonstrates how to use a context manager. He shows step by step what happens when a context manager is called and how it controls the context of code that is executed in a separate "with" block. He shows the importance of the context manager decorator and that it is required for use of a generator as context manager.

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Skill Level Intermediate
44m 23s
Duration
27,993
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Skills covered in this course
Developer Programming Languages Python

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