REST APIs with Flask and Python - Type Hinting in Python 3.5+

This video tutorial introduces type hinting in Python 3.5, explaining its purpose and benefits. It demonstrates how to use type hints in functions and classes, providing examples like a list average function and class methods. The tutorial also covers advanced type hinting techniques, such as handling same-type returns. The key takeaway is that type hints help developers catch potential errors without affecting code execution. Future videos will further explore type hints and their applications.

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