Leandro Hirt

Learn how Python yield works to create memory-efficient generators, process large files, build infinite sequences, and use generator pipelines.

Learn how Python's walrus operator (:=) works for assignment expressions inside if, while, and list comprehensions, with practical examples and

Learn how Python's secrets module generates cryptographically secure random numbers, tokens, and passwords using randbelow, token_hex, token_urlsafe, and compare_digest.