Ben Chuanlong Du's Blog

It is never too late to learn.

Tips on RV

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

https://www.youtube.com/watch?v=8O-IODLU5pc

https://weretherussos.com/class-b-rv-manufacturers-list-camper-vans/

Tips and Traps

  1. For rentals, Class B/B+ (best with top popups) or small class C RVs are good choices …

Tips on Child Education

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

https://apstudents.collegeboard.org/

Ruff Is An Extremely Fast Python Linter Written in Rust

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Use ruff In a uv Managed Python Project

uv run ruff check 
uv run ruff format .

Use ruff Standalone

The most convenient way to use run ruff standalone is via uvx …