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cobbal

HN member
Joined
Thu, Apr 08, 2010, 8:54 PM UTC
HN karma
985
Public activity
296 items

About cobbal

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Recent public activity

  1. comment
    Comment #49102520

    AI is a technology for removing nines from uptime, and adding them to Sturgeon's law.

  2. comment
    Comment #49087210

    ACM agrees I think: https://dl.acm.org/openaccess > Beginning January 2026, all ACM publications and related artifacts in the ACM Digital Library will be made open access.

  3. comment
    Comment #48994374

    Determinism isn't the main hurdle. It would be a moderate effort to engineer a deterministic claude that would be no more useful than the current one. The key characteristic of a c…

  4. comment
    Comment #48873237

    You may have been thinking of this one instead https://what-if.xkcd.com/141/ . Maybe we should put Randall on the supervillain watchlist.

  5. comment
    Comment #48789154

    This is a case of lethal trifecta. This particular one can be fixed by either not giving the AI private data, or by removing the exfiltration opportunity. Why does the comment-summ…

  6. comment
    Comment #48511152

    Sadly, I suspect this will be the best piece of marketing they could ever hope for. "It's so advanced the government made us add extra security* to stop hackers!" *(ask it in a mor…

  7. comment
    Comment #48312763

    Here's the threat model I (a luddite) use to evaluate these. The claude code harness can be mostly trusted, the model cannot be trusted because it is exposed to untrusted data from…

  8. comment
    Comment #48310698

    That's funny. It told me that blocking "npm run build" was the wrong answer. Maybe it doesn't really under The threat model.

  9. comment
    Comment #48285117

    If co-authorship implies holding rights, then what gives the "primary author" who just prompted for the code the right to add their own name?

  10. comment
    Comment #48238806

    It makes up for that by also multiplying the productivity and happiness of the people who have to review your code by 0.5 too.

  11. comment
    Comment #48225479

    I think that's selling the theorems a little short. A math system with arithmetic is equal to, or more powerful than, a computer. For an example, even classical logic comes with th…

  12. comment
    Comment #47694235

    Null doesn't. `union(Int?, String?)` will only have 1 type of null, unlike a proper discriminated union.

  13. comment
    Comment #47677190

    Take your pick :) https://www.templatemaker.nl/en/

  14. comment
    Comment #47443980

    Can you set your clock forward or does this also require phoning home to a central server to install an app on your computer?

  15. comment
    Comment #47341170

    Here's a version from 2014 in the same style if you're curious: https://web.archive.org/web/20140702092610/https://news.ycom...

  16. comment
    Comment #47256881

    They're not doing so here, but shipping a wasm-compiled binary with npm that uses node's WASI API is a really easy way to ship a cross-platform CLI utility. Just needs ~20 lines of…

  17. comment
    Comment #47079956

    We guarantee 5 nines of uptime, and 1 nine of not killing people

  18. comment
    Comment #47040234

    It's just a regional thing. Neither is correct or wrong. You may as well yell at a french person that the word is "cheese", not "formage". From the very article you linked: > In En…

  19. comment
    Comment #46978098

    This is cutting off the "Access to private data" leg of the lethal trifecta. One of the few ways to actually make an agent secure.

  20. comment
    Comment #46879232

    Ohhhh... So that's why it's called Y combinator.

  21. comment
    Comment #46745449

    That's essentially correct. Extraction is a term in roqc. A rocq program contains both a computational part, and proofs about that computation, all mixed together in the type syste…

  22. comment
  23. comment
    Comment #46519421

    Wolfram alpha thinks it's prime: https://www.wolframalpha.com/input?i=factor+0xcb80ebbd975f00...

  24. comment
    Comment #46480734

    Is early termination the only supported side effect? Its name suggests a more general capability, but I didn't see more examples in my (cursory) look at the readme

  25. comment
    Comment #46441656

    Not saying if the title is good or bad, but just to provide context: there's a tradition of these style of apple-language explainers / cheat sheets titled in this pattern. First I'…