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pptr

HN member
Joined
Fri, Aug 13, 2021, 7:01 PM UTC
HN karma
104
Public activity
83 items

About pptr

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Recent public activity

  1. comment
    Comment #48545319

    You can only make money if you produce value. If you stop producing value because your old industries decline/collapse and you miss out on new industries, your wealth will trend to…

  2. comment
    Comment #47534890

    Right, but that negative externality is on emissions. For emissions it doesn't really matter who is producing the oil.

  3. comment
    Comment #47524772

    Let's say an agent needs to do 10 brain surgeries on a human to remove a tumor and a human doctor can do it in a single surgery. I would prefer the human. "steps" are important to …

  4. comment
    Comment #47499807

    (Based on AI research) fossile fuel production takes a few years to recoup investment. Only refineries seem quite long term (15-20 years). I'm sure the companies have projections a…

  5. comment
    Comment #47499738

    Voters in the US have the ability to actually change the course of their country. Voters can say they want Obama or Trump in charge and the government has to obey that choice. In E…

  6. comment
    Comment #47497403

    This really seems like a nothing burger. The $1B were a refund. Net exchange ~$0. Building out fossile fuel production shifts oil revenue from various dictatorships around the worl…

  7. comment
    Comment #46466378

    They only had to comply with EU laws when they were already a big player in China. EU manufacturers need their new vehicles to be compliant on day one. That is, if they want to lau…

  8. comment
    Comment #42856531

    What is different about Deepseek's use of MoE vs all the other MoE models that makes training more efficient? FP8 training and GRPO make sense to me, but that only gets you a 4x im…

  9. comment
    Comment #42783860

    If you don't, your geopolitical adversary might be the first to build AGI. So in this scenario I could see it become necessary from a military perspective.

  10. comment
    Comment #42553954

    Right, and that regulation has a cost. I hope it's worth it.

  11. comment
    Comment #42552335

    The mere existence of regulation is part of the problem. Without precise understanding of the law, you don't know if your use cases are fine/excempted. The safe default assumption …

  12. comment
    Comment #42552022

    Once you have a technological breakthrough that requires lots of exploration to figure out which products will succeed, regulation is a competitive disadvantage. For established in…

  13. comment
    Comment #42500612

    If you declare using an invalidated iterator as UB, the compiler can optimize as if the container was effectively immutable during the loop.

  14. comment
    Comment #42380324

    Ignoring it means you need to get explicit consent, which is what the websites are already doing.

  15. comment
    Comment #42294388

    But then you don't have a company that can afford to build a 100b training cluster for example. If that becomes the new sota you are again left behind.

  16. comment
    Comment #41835019

    When I do a Google search for the example query "postgresql query analysis" on mobile chrome (no ad block), I get 0 ads. Same thing if I select the "Example" filter as shown in the…

  17. comment
    Comment #41776498

    Ideally you can only retry error codes where it is guaranteed that no backend logic has executed yet. This prevents retry amplification. It also has the benefit that you can retry …

  18. comment
    Comment #41664423

    It's 6% shorter wire length. Hardly an infinite compute glitch.

  19. comment
    Comment #41645016

    App store subscriptions are pretty easy to cancel.

  20. comment
    Comment #41604246

    The loop itself is claimed to be the problem. It doesn't matter whether you use an AR or non-AR model. They both have a certain error probability that gets amplified in each iterat…

  21. comment
    Comment #41402403

    The incognito icon seems like a great analogy to me. A person that hides the face with glasses and hat can still be tracked via CCTV, etc., but the data can't easily be associated …

  22. comment
    Comment #41264025

    One argument I heard is that junior team members benefit from others being in the office. So there might be a long term benefit to the team, even if individual productivity of high…

  23. comment
    Comment #41239311

    I think the key difference is that in a loop body you can return from the outer function. In a function passed to m.Range you can't.

  24. comment
    Comment #41224762

    App stores solved this problem long ago without any help from the government.

  25. comment
    Comment #40445346

    Just because the EU wants to ban gas cars in the future doesn't mean there is demand for EVs today. It's called an unpopular decision.