Context Managers in Python – Step-by-Step Tutorial to Managing Resources

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In this video, I'll break down what context managers are, how they work, and why they’re essential for managing resources efficiently in Python.

I’ll cover key concepts like the with statement, creating custom context managers, and using built-in modules like contextlib.

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🎬 Timestamps:
00:00 | Context Managers in Python
2:20 | Class-based Context Manager
5:16 | _enter_ and _exit_
9:40 | Write a SQL Query
14:00 | Context Manager with Contextlib
18:30 | @contextmanager



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