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creata

HN member
Joined
Sat, Sep 19, 2020, 6:14 PM UTC
HN karma
2,632
Public activity
1,179 items

About creata

only a fool would take anything posted here as fact

Recent public activity

  1. comment
    Comment #47686449

    I have been watching people write UI frameworks in Rust for over a decade, you meanie. The results tend to involve more dynamic allocation than you'd see in a garbage-collected lan…

  2. comment
    Comment #47686107

    What's the rationale for using Rust to write a UI? Using a scripting language (or at least a garbage-collected language) is much less restrictive, and it's not like the "what goes …

  3. comment
    Comment #47685647

    That's... uh, an interesting approach to security.

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    Comment #47685556

    If it runs inside the sandbox and the guest is compromised, can't the guest just lie?

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    Comment #47685444

    The part that worries me here is the diff. Does it happen in the host or in the guest? What code gets run when you run `yoloai diff`?

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    Comment #47682836

    > The only practical defense is for these frontier models Another practical defence for many of these devices would be to just disconnect them... I feel like an old man yelling at …

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  11. comment
    Comment #46970995

    Two very minor suggestions for the demo: 1. I don't know what the "Docxtemplater" button does, but it eats my document without warning and that's annoying. 2. It would be nice if t…

  12. comment
    Comment #46969012

    I think that what matters here (and what I think is the natural interpretation of "not every real number is computable") is what the theory thinks is true. That is, we're working w…

  13. comment
    Comment #46968908

    > For computers, you could use a complex number since it's effectively a cache of sin(a) and cos(a), but you often want general affine transformations and not just rotations, so yo…

  14. comment
    Comment #46968768

    > The idea is we can't actually prove a non-computable real number exists without purposefully having axioms that allow for deriving non-computable things. Sorry, what do you mean?…

  15. comment
    Comment #46968670

    > If you want to rotate things there are usually better ways. Can you elaborate? If you want a representation of 2D rotations for pen-and-paper or computer calculations, unit compl…

  16. comment
    Comment #46968616

    Iirc Gauss suggested "lateral numbers". Not the worst idea, but it's too late now.

  17. comment
    Comment #46968555

    Clifford algebras are harder to philosophically motivate than complex numbers, so you've reduced a hard problem to a harder problem.

  18. comment
    Comment #46968487

    I hate when people casually move "between" Q and Z as if a rational number with unit denominator suddenly becomes an integer, and it's all because of this terrible "a/b" notation. …

  19. comment
    Comment #46968460

    Why would we expect most real numbers to be computable? It's an idealized continuum. It makes perfect sense that there are way too many points in it for us to be able to compute th…

  20. comment
    Comment #46934110

    > greatly lags Racket performance This is a different implementation of Guile, though. Has Hoot (on, say, V8) been benchmarked?

  21. comment
    Comment #46933978

    It's the static site generator of vibe coded projects.

  22. comment
    Comment #46924228

    > I want to be able to make art and music and movies and games. Then make them. What's stopping you?

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    Comment #46923955

    In my opinion there's nothing wrong with it per se, but (a) it's still worth mentioning, because most people have the impression that Waymo cars are completely unassisted, and (b) …

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    Comment #46923841

    > It seems inevitable that they'll soon be used as the starting points for developing almost all video game environments. Almost all video game environments? No way. That statement…

  25. comment
    Comment #46719678

    Functions are just a different kind of value. Needing to know the type of the values you're using when you use them isn't "nonlocal reasoning". And it's not like curried function a…