Jan 30, 2026 · Fundamentals

Discover Python’s New Built‑in Functions That Simplify Your Code

From Python 3.9 to 3.12 the standard library adds a suite of ready‑to‑use functions—such as str.removeprefix/removesuffix, math.dist, math.comb, zoneinfo, hashlib.blake2b, and tomllib—that eliminate repetitive code, boost performance, and let developers focus on core logic.

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Discover Python’s New Built‑in Functions That Simplify Your Code

Python Programming Learning Circle

Jul 22, 2023 · Fundamentals

Modern Python Standard Library: Pathlib, Secrets, Zoneinfo, Dataclasses, Logging, f‑strings, Tomllib and Setuptools

This article reviews the most useful additions to the Python standard library—Pathlib, Secrets, Zoneinfo, Dataclasses, proper logging, f‑strings, Tomllib and Setuptools—explaining why they replace older modules, showing concise code examples, and offering guidance on adopting them in everyday projects.

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Modern Python Standard Library: Pathlib, Secrets, Zoneinfo, Dataclasses, Logging, f‑strings, Tomllib and Setuptools