Live data from Hacker News

Viewing profile — grandempire

grandempire

HN member
Joined
Sun, Feb 02, 2025, 3:22 AM UTC
HN karma
496
Public activity
554 items

About grandempire

No profile information was provided.

Recent public activity

  1. comment
    Comment #43798717

    Russel builds a logical system - it just can’t ground mathematics. Gödel’s paper is about the system in Russels book.

  2. comment
    Comment #43798690

    My understanding is the first bit follows first order logic fairly close but then diverges as Russel builds different classes of sets etc, do you have line of sight of how it’s goi…

  3. comment
    Comment #43798570

    It looks like you just have a few pages written. Is that right? Which theorem are you trying to prove?

  4. comment
    Comment #43794486

    Good point. Is this article designed to feel for demand of a possible product?

  5. comment
    Comment #43793985

    So instead it has a buffer large enough to hold all the types? That’s what union does. Still waiting to hear the security concerns.

  6. comment
    Comment #43793601

    That’s for C++. And how is std::variant implemented?

  7. comment
    Comment #43793537

    > associated with so much bad shit Reputation vs harm ethics. > I’d also argue that it just means that Facebook was very successful at following all the trends Yeah foreseeing and …

  8. comment
    Comment #43793494

    No. This is how sum types are implemented. And from a runtime perspective it’s going to be a struct with perhaps more padding. You’ll need more details about your specific threat m…

  9. comment
    Comment #43793486

    When you have a big system many people rely on you generally try to look for ways to keep their code working - not look for the changes you’re contractually allowed to make. GCC pr…

  10. comment
    Comment #43790207

    > what’s the punchline, billions spent to add feet to the avatars? I think the metaverse imagery you are referring to was about 10 years ago.

  11. comment
    Comment #43790188

    Especially for smart kids who are used to getting in that positive feedback cycle of rewards and admiration.

  12. comment
    Comment #43790168

    Math can also be taught very young with compounding effect, but you’re very unlikely to be exposed to the coaching and expertise at a young age. Of course the few in the world who …

  13. comment
    Comment #43790124

    > only family members, family friends, or family co-religionists are of value to the owners; Every strength is also a weakness. Small groups like that can also very effective becau…

  14. comment
    Comment #43789717

    The title of this article is misleading. Nowhere in the article does Zuckerberg say "social media is over" or anything close to it.

  15. comment
    Comment #43789675

    > past attempted rapes You are spreading misinformation.

  16. comment
    Comment #43789665

    So you just want Meta to carry more cash - the concern wasn't actually about metaverse?

  17. comment
    Comment #43789651

    > This makes no sense in Zuckerberg's case: I already agreed with the correction - he has voting control. What is still incorrect is imagining that billions of dollars gets you adv…

  18. comment
    Comment #43789221

    Financial auditing does.

  19. comment
    Comment #43789209

    You’re right - but the example stands. The CEO is a professional advisor hired to make the rich people money.

  20. comment
  21. comment
    Comment #43789195

    Did you forget that apple also has an AR/VR product and doesn’t report that portion of their R&D separately so we don’t know how much it costs?

  22. comment
    Comment #43788605

    Should they be holding cash instead?

  23. comment
    Comment #43788601

    I know too many rich people to know this isn’t true. > hire top-tier advisors The circle of top-tier leaders who know how to manage giant tech companies is a tiny circle with Zuck …

  24. comment
    Comment #43788219

    Zuckerbeg’s super power is actually operating a giant tech company successfully, executing on multi-year visions, and just barely turning 40.

  25. comment