If you’ve been interested in FreeCAD but haven’t known where to start, here’s a wonderful video tutorial for FreeCAD 1.1 by ...

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more. - trimstray/the-book-of-secret-knowledge ...

For example, to access the PI const, full math.pi name must be used both outside the math module, and inside it. That restriction is relaxed only for the main module (the one containing your fn main() ...