I've told many people over the years this: If you ever get stuck or you're bored, open the repl and just learn something that you didn't already know. Then wri

I've told many people over the years this: If you ever get stuck or you're bored, open the repl and just learn something that you didn't already know. Then write it down somewhere, on real paper, and keep it. I'm not ashamed to say I still do this. I've got probably 3 dozen pages in an old composition book of little perl/bash/python/jq tidbits. It's amazing how much detail is in the little tools we use everyday. Factorio is cool, but it's just not very productive. There's that translation layer between the game and real code for real life.