2,353 karma · joined July 26, 2014
I also suspect that many LEDs are designed for 220V, but here in switzerland it is 240V norm and in the middle of the day my power meter reads around 245V (I suspect it is because there is a lot of solar panels on the roofs around me), so it is not a negligible voltage difference if the electronic is not designed for it.
Since we had to switch to LEDs, I had to change lightbulbs waaay more often. I realize they consume less (even if here they would just help heat the house so the energy is not lost), but hell they are crap. They start blinking, their color is shifting, they die quickly, they are super expensive, they are bigger and many lamp I had couldn't be fitted with LEDs unless I found some smaller ones which are even more expensive.
This is my personal anecdotal experience, but I would be interested if any serious study had looked into this kind of issues.
The |> operator is really cool.
Now most servers are app servers, and they all run archlinux. We prepare images and we run them with PXE.
Both those are out of scope for self host.
But, we also have about a dozen of staging, dev, playground servers. And those are just regular installs of arch. We run postgres, redis, apps in many languages... For all that we use systems packages and AUR. DB upgrade? Zfs snapshot, and I follow arch wiki postgres upgrade, takes a few minutes, there is downtime, but it is fine. You mess anything? Zfs rollback. You miss a single file? cd .zfs/snapshots and grab it. I get about 30minutes of cumulated downtime per year on those machines. That's way enough for any self host.
We use arch because we try the latest "toys" on those. If you self host take an LTS distribution and you'll be fine.
Just use a static site generator like zola or hugo and rsync to a small VPS running caddy or nginx. If you need dynamic thing, there are many frameworks you can just rsync too with little dependencies. Or use PHP, it's not that bad. Just restrict all locations except public ones to your ip in nginx config if you use something like wordpress and you should be fine.
If you have any critical stuff, create a zfs dataset and use that to backup to another VPS using zfs send, there are tools to make it easy, much easier than DB replication.
I realize that the gazillion of UI api on Linux makes it hard/impossible but I think it should be more of a priority.
I wonder if formal studies exist that measure things like "discoverbility" or productivity for normal users.
That is what I meant by "it remind me of RRT". I feel "at home" when playing them.
I am not doubting you, but did you check that the email was actually coming from google servers?
Also, to remove the problem of false positive, refuse spam at the SMTP connection level and do not use a spam folder. This way users will get an MTA email in case of false positive.
I don't mean that to be mean, but there is so much improvement possible. I hope it will improve. I live in Switzerland and I cannot use public transport most if the time because there isn't any.