Working with files in Python is pretty easy. But there’s a common mistake that can sneak into your code. Not closing the file ...

Discover my favorite 21 Setapp apps that I use daily to boost productivity, creativity, and system health on my Mac.

Claude Opus 4.1 scores 74.5% on the SWE-bench Verified benchmark, indicating major improvements in real-world programming, bug detection, and agent-like problem solving.