I used to. However... at several points I had so much stuff running (I think my worst was 60+ servers and hundreds of containers both of the k8s and the lxc kind) that I just spent a month or so on migrating every script I had to take either env, or config files. Nothing hardcoded except maybe listening ports (since I anyway dockerize everything as microservices on k8s, this is not really a problem)

My biggest problem is figuring out whether code is mine or that I wrote it for one of my companies. Most often there's a (c) statement in the header but not always.

I'm pro sharing, but against dumping. I just try to share code sometimes in conversations.