I love how much fun Karlach is having in most of them

Someone on lemmy suggested to create a dummy endpoint that normal people won’t be able to navigate to, and disallow it in robots.txt

Then when somebody crawls it you know they are ignoring robots.txt, and you ip ban them

For me it’s probably the way I self-host overleaf, a online LaTeX editor. The community version has a docker image that’s horribly maintained (because they want to sell enterprise, I reckon), and instead relies on a horrendous amalgamation of setup scripts that wrap docker compose.

What I have is a Dockerfile that pulls the image, manually installs a second version of TeX with the right dependencies, unlinks the old one and links the second one. Then for the database, it uses Mongo replsets, which be to be manually initialized. So I wrote a health check for the container that checks if the repl set is initialized, and if that fails the health check initializes it.

It’s horrendous, it’s disgusting, and it’s an all-in-one compose file to get overleaf running. Good enough.

Even then, the difference between 20 and 2000 characters is negligible

Guessing if you need to subtract it is, however

You just discovered the field of calculus! If you look closely enough at any smooth function it looks locally linear, and the slope of that linear function is it’s derivative

Not quite what’s happening here, here the problem is if you consider geodesics on a sphere to be straight. In special geometry they are, for all intents and purposes, but in higher euclidian geometry they form large circles

You are absolutely correct, but to add on to that even more:

When we talk about space, we usually think about 3D euclidean space. That means that straight lines are the shortest way between two points, parallel lines stay the same distance forever, and a whole bunch of other nice features.

Another way of thinking about objects like the earth is to think of them as 2D spherical manifolds. That means we concern ourself only to the surface of the earth, with no concept of going below the surface or flying up into the sky. In S2 (that’s what you call a 2D spherical manifold), and in spherical geometry in general, parallel straight lines will eventually cross, and further on loop back and form a closed loop. Sounds weird, right? Well, we do it all the time. Look at lines of Longitude, for example.

We call the shortest line connecting two points in curved manifolds geodesics, as you said, and for all intents and purposes, they are straight. Remember, there is no concept of leaving the sphere, these two coordinates is all there is.

What one can do, if one wants to, is embed any manifold into a higher-dimensional euclidean one. Geodesics in the embedded manifold are usually not straight in higher-dimensional euclidean space. Geodesics on a sphere, for example, look like great circles in 3D.

You could try emailing the FSF and explaining your situation. They constantly get into legal battles over licencing and care a whole lot about open source. Their opinion is certainly a lot more expert than what any of us can produce :D

That is probably something you should ask a lawyer for, not strangers on the Internet. But I think if you make the case that you already have a lot of the groundwork for the project published under GPL, you can massively reduce effort by using that, but that’ll mean the final project will be GPL licensed as well, most people would agree that’s a reasonable trade off. Just make sure it’s written somewhere, so they can’t pull a fast one on you

NixOS for my homelab that I like to tinker with, Debian as Docker host for the server people actually rely on

What is Nyxt?

Nyxt is a browser with deeply integrated AI and semantic document tools that work as a second brain to help you process and understand more, more quickly.

Not sure I like that pitch, but looks interesting otherwise

C to A adapters are sick and illegal

I still have some

That’s hilarious. First TPK to the hardest boss of the campaign, the bog. And that dungeon crawl with snarky commentary sounds like an absolute blast. Thanks for sharing!

Oh, please do tell the story of That Bastards With Eight Player Kills

Amazing shitpost

Preventing unwanted state

If you install and then uninstall something, it will almost certainly leave logs, configurations and other garbage in places you don’t expect. Next time you want to use it, it isn’t the clean install you expected

the grave

🅱️rogramming language

Yeah that makes total sense, I agree

I’m not sure posting less is good for the fediverse in the long run, but thinking more is certainly needed! Good list