• 0 Posts
  • 629 Comments
Joined 3 years ago
cake
Cake day: June 12th, 2023

help-circle



  • Not who you asked, but I want to shill for spaghetti aglio e olio for a sec.

    It has 3 ingredients. Pasta, olive oil, garlic. Fancy stuff will taste better, but the cheapest will taste fine. I use pre-minced garlic out of a tub when I’m really down bad and it’s still excellent. Salt, pepper, red pepper flakes, maybe parmesan cheese if you have it, and sometimes I’ll throw in some frozen peas. It comes together in about 2 minutes longer than it takes to boil the pasta and can be really quite good.





  • Kogasa@programming.devtoScience Memes@mander.xyzcry harder
    link
    fedilink
    English
    arrow-up
    1
    ·
    4 months ago

    A Riemannian manifold isn’t necessarily non-Euclidean, it’s just a smooth manifold with a Riemannian metric, which is just sort of a way of defining local geometry in a coherent way. Namely it’s a smooth family of inner products on the tangent spaces at each point, where an inner product on the tangent space is sort of a way of comparing any two directions at a point and the smoothly varying part means that for sufficiently close points, the comparison function on their respective tangent spaces is similar.

    Anyway, like “manifold” is a formalism intended to capture the idea of a “shape or space,” a “Riemannian manifold” is just “a shape or space we can do geometry on.”









  • Do you think that would prevent or discourage age verification software from existing? It’s not as if a systemd user field is the only place a user’s birthday could be stored.

    Realistically, age verification software that is seriously attempting age verification isn’t even going to touch the systemd field, because why would it? The field could only be trusted if it is managed by an age verification service anyway, in which case the service could just as easily store the data outside of systemd.