On a related note, I found going through "The Raytracer Challenge" helped me to re-familiarise with C++ (after 20 years). Note that the book isn't language-spec

On a related note, I found going through "The Raytracer Challenge" helped me to re-familiarise with C++ (after 20 years). Note that the book isn't language-specific. Installing clangd (and getting it to work with my text editor) really helped too, to speed up the edit-fix loop. Perhaps going through a book like that is a good way to challenge yourself to learn enough of a language and its tools. The test-driven format of the book was good to make sure that my code is correct at every stage. https://pragprog.com/titles/jbtracer/the-ray-tracer-challenge/ https://pragprog.com/titles/jbtracer/the-ray-tracer-challeng...