Thank you.
What do you suggest hand written notes or digital ones?
I have also found myself in this situation and try to keep obsidian notes. But sometimes it feels counterintuitive, because there is so much to write. I fixed a bug, should I write it down? But I also fixed three to two bugs, should I write them all down?
For language, I was using a textbook but currently I am just doing Duolingo to keep myself acquainted while I pick up my textbook learning habit again. Also subscribing to relevant subs and communities to stay fresh and immersed.
My issue is mostly with coding and retaining concepts I learnt for that.