Data Science and Machine Learning (Theory and Projects) A to Z - Function and Module in Python: DocString

The video tutorial explains the importance of docstrings in Python functions, demonstrating how to create and access them. It covers the use of docstrings for documenting functions, accessing them without opening the function code, and using the help command to view docstrings. The tutorial also discusses docstrings in third-party and built-in functions, emphasizing their role in understanding and using functions effectively.

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