Python 3 Certified Practical Engineer Exam: 500 Four-Choice Questions Focusing on Standard Libraries and Language Specifications! 2026 Edition

This is a PDF problem collection for the Python 3 Certified Practical Engineer Exam, containing 500 original four-choice questions across 12 chapters, including language specifications, classes, ...

Reducing JSON for AI by approximately 55%. What I learned by testing Headroom with actual Oxtane data

Hello, this is Sakamoto. At Oxtane, I have been experimenting with local LLM models, GPUs, code refactoring, and training ...

Python 3.15 released: Lazy imports, UTF-8 and new data types

Python 3.15 is expected to speed up some programs and simplifies handling immutable data. UTF-8 as standard requires testing.
MUO on MSN

VS Code has been letting you write invalid JSON for years, and it’s completely intentional

Your config files were never really JSON, as Microsoft planned it that way.