Tagged articles

PEP 618

2 articles · Page 1 of 1

Nov 27, 2020 · Fundamentals

What’s New in Python 3.10? Explore Type Annotations, Union Operator, and More

Python 3.10’s second alpha introduces major enhancements such as expanded type annotations with delayed evaluation, the new ‘|’ union operator, explicit TypeAlias support, a strict mode for zip, int.bit_count() for population count, and mapping views for dictionaries, all aimed at improving code clarity and safety.

PEP 618PythonUnion Operator

0 likes · 7 min read

What’s New in Python 3.10? Explore Type Annotations, Union Operator, and More

Python Crawling & Data Mining

Sep 28, 2020 · Fundamentals

Mastering Python’s zip(): 10 Practical Uses, Inner Workings, and Common Pitfalls

This article provides a comprehensive guide to Python’s zip() function, covering basic, advanced, and creative usages, explaining its underlying implementation, highlighting limitations such as the “shortest‑iterator” behavior, and presenting solutions like zip_longest and the upcoming PEP‑618 changes.

PEP 618Pythoncode

0 likes · 8 min read

Mastering Python’s zip(): 10 Practical Uses, Inner Workings, and Common Pitfalls