Not a good answer, but I would try to reschedule the interview.

Otherwise a power nap and/or a cold shower. Plus no food.

Ah, yes the memories. I followed it pretty closely, happily forgot most of it. I’m somehow reminded of Groklaw.

I have been using Fastmail for a few years. No complaints. No issues. Entirely unremarkable.

I have used it as a daily driver. My biggest issue was the nix language. If I was to go back, I would invest more time in learning nix.

RIP. A legend.

I find it helps to think the name of a community includes the originating server name

I used NixOS for a couple of years. My experience is like this:

1. It is a rolling release (mostly)
2. You write a declarative configuration for your system, e.g., my config will say I want Neovim with certain plugins, and I can also include my Neovim configuration
3. It is stable, and when it breaks it is easy to go back
4. Packages are mostly bleeding edge