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orlp

HN member
Joined
Wed, Mar 27, 2013, 5:05 PM UTC
HN karma
8,730
Public activity
1,457 items

About orlp

Developer at https://pola.rs/.

Publish a blog at https://orlp.net/blog/.

Other socials:

    http://github.com/orlp/  
    https://stackoverflow.com/users/565635/orlp  
    https://linkedin.com/in/orson-peters/

Recent public activity

  1. comment
    Comment #49155349

    This is the opposite, it is further opting out of flexibility.

  2. comment
    Comment #49152935

    Isn't kind of the point of TLS that your communication doesn't get 'inspected'?

  3. comment
  4. comment
    Comment #48936423

    I think if you interpret it charitably it means that any bug in the emitted machine code is already a likely memory-unsafe miscompilation if it is ran. The compiler itself might be…

  5. comment
    Comment #48870238

    That's a GCC skill issue. You can do it in five branchless instructions for unsigned by splitting the unsigned up in two 32-bit halves, converting those to floats simply by inserti…

  6. comment
    Comment #48869960

    Don't give these ghouls ideas.

  7. comment
    Comment #48809921

    First, this article is mostly (AI?) regurgitation. This is much better: https://smalldatum.blogspot.com/2026/01/common-prefix-skippi... . Second, I have independently invented this…

  8. comment
    Comment #48709533

    This is a dumb take. It's like not teaching kids 1 + 1 because a calculator can do it for them.

  9. comment
    Comment #48706011

    If your data is sufficiently noisy or your relationship sufficiently simple a linear regression will outperform a SOTA LLM.

  10. comment
    Comment #48676361

    It seems like there aren't extra duties (anymore), but then again it's all very confusing and hard to navigate so who knows.

  11. comment
    Comment #48673380

    You save a lot less after paying import duties.

  12. comment
    Comment #48647369

    Actually, they're making an effort to force your business to not do something.

  13. comment
    Comment #48497985

    > Is there really anything about them that's bad? Or any worse than other things? A full-on nuclear war will literally make a large portion of our planet uninhabitable for anyone f…

  14. comment
    Comment #48432792

    https://en.wikipedia.org/wiki/Conscription_in_Iran FWIW I don't agree with the comment chain's source, I read "regular people" as "civilians" and don't think there was any nasty co…

  15. comment
    Comment #48427177

    Copyright being as long as it is is a theft of our culture. I (and many of our generation) grew up with Pokemon, it's a common experience for many of us. A classic of our culture. …

  16. comment
    Comment #48414378

    It's just a play on words, something lightweight drifts in the wind rather than gliding on a wing. It's really not all that deep.

  17. comment
    Comment #48409599

    It's called driftsort because it's derived from another sort I made, glidesort: https://github.com/orlp/glidesort . Glidesort is a bit faster still for large inputs, however it was…

  18. comment
    Comment #48405747

    Since pdqsort (an older project of mine) was mentioned, I felt it wouldn't be entirely inappropriate to mention that I've since then collaborated with Lukas Bergdoll to provide two…

  19. comment
    Comment #48366936

    When going from float to u8 you should add a triangular dither. It makes a world of difference for grayscale gradients, even in 24bit truecolor.

  20. comment
    Comment #48359058

    The input space is 32 + 32 = 64 bits. The output space is 64 bits. So the best you can do is an 1-to-1 mapping. However, since a * b = b * a, our input space has a lot of duplicate…

  21. comment
    Comment #48208699

    There's typically only a performance penalty if the unaligned load spans a cache line on modern hardware.

  22. comment
    Comment #48181839

    No it doesn't have security implications. If you are insecure because someone has had one of their otherwise completely innocent PRs merged into your repo... you are insecure, peri…

  23. comment
    Comment #48113488

    The person you replied to was talking about selling , not buying .

  24. comment
    Comment #48015991

    > So you're just outright accusing GameStop of fraud? I have no idea why you interpret my words that way. I just meant that I didn't want to analyze the cash portion of their offer…

  25. comment
    Comment #48006853

    Alright, my company MEME offers to buy Apple then for $1 plus 100% of MEME's stock, which is worth more than Apple then since it will own Apple. If you word it like this it's just …