I write fairly deep ML performance tuning articles at https://paulbridger.com and the (many) hours I've spent on each article have been hugely worth it.
Many people reach out to me via this work, and when we talk they already see me as an expert or already want to work with me.
I need to blog more, thanks for the reminder.
docker run -d -p 5000:5000 --name registry registry:2
https://docs.docker.com/registry/#:~:text=The%20Registry%20i....
It’s less about saving the time to re-run something, and more about removing conceptual overhead (I think).