25 Tips & Tricks in Python

A walkthrough of 25 Python tips and tricks covering a wide range of features: f-string debugging with '=', try/except/else/finally blocks, print separator and end arguments, string iteration, set and dict union operators, immediately invoked functions via decorators, infinite self-references, for/while else clauses, comprehensions for sets/dicts/generators, tuple comma syntax, reusable slices, multiple assignment, enumerate with start, dict.get() for safe access, conditional one-liners, comparison chaining, min/max with key, in-place operators, the walrus operator, type hinting, and guard clauses.