Ask HN: What is the best source to learn Docker in 2023?

I know docker for a long time but I never used it in serious projects. I find it hard to find good and especially up to date tutorials. I’m especially interested in a tutorial on how to run (feature branch) containers which spin up on bitbucket pipelines/GitHub actions for manual and automated testing for PHP and Node applications (containers should […]

Ask HN: How can I calculate CO2 emission of servers/VPS?

I’m trying to make a co2 balance sheet of our organisation. I can’t find good information on how to calculate server emissions in cloud providers (we are using mostly hetzner vps). I’m curious if somebody has some findings/benchmarks or some kind of formula to have an approximation. Story Published at: September 7, 2022 at 01:22PM