If you think about it, the kubernetes nodes often are only raspberry pis specwise. 2-4 cores, 8-16gb of ram

Not all, but a lot of them. If you encounter a fountain that looks like you can drink from it and it DOESN’T have a sign telling you it’s non-drinkable, you can safely drink from it

There are some fountains like this in Airports and where the tapwater is pretty bad, but usually a public water fountain is an old fountain from the medieval times with some ornaments and stuff

This is the one from my home city

But they are only outside because on the inside you just fill your bottle in the bathroom

My last bean to cup machine cost 180€, my new one costs 600€. Most espresso machines cost more than that, some people pay 180€ for just the grinder alone

Do you not have the browser open all the time? Not necessarily in the foreground, but at least in the background I always have a browser window. But tbh, most of the time it’s in the foreground on the second monitor

here in Germany the self-checkouts mostly have a cash machine so you can pay cash without a person there