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mccoyb

HN member
Joined
Mon, Jul 20, 2020, 10:34 PM UTC
HN karma
1,278
Public activity
242 items

About mccoyb

5th year MIT PhD student. I work on programming languages and systems.

https://github.com/femtomc

Recent public activity

  1. comment
    Comment #49227629

    This is a highly impactful game: the pixel art style is haunting, as is the sound design and musical composition -- transitions of the musical composition leads to profoundly inter…

  2. comment
    Comment #49217006

    my opinion: "trust" is an interesting word to use for a piece of closed source probabilistic software that changes daily (sometimes multiple times), whose lead dev reports they rew…

  3. comment
    Comment #49076658

    I wish the author the best. I've been reading Lil'Log for many years, as long as I've been pursuing research. The times right now are challenging, and I can't imagine the stress wo…

  4. comment
    Comment #48983775

    I find these blog posts (and the originals, with Anthropic's C compiler and Cursor's browser) somewhat funny, as if they have this enormous power to build ... but they can't build …

  5. comment
    Comment #48969879

    Very cool work Keno! Any place to find information about the Julia-specific concepts / features compared to MLIR? Wondering if there are modeling or analysis modalities that don’t …

  6. comment
    Comment #48819486

    Perhaps the most telling part of this transcript is Tristan Hume, a prolific and talented programmer, and presumably an expert performance engineer, is repeatedly saying "this thin…

  7. comment
    Comment #48803591

    Exactly, the work of Tony Garnock-Jones: https://syndicate-lang.org/

  8. comment
    Comment #48803465

    It does feel like there are a lot of parallels between usage of AI and psychedelic experiences: - novices love to talk about the act itself - mostly inscrutable, and the artifacts …

  9. comment
  10. comment
    Comment #48752211

    By the gods! The next 20 minutes will be the most consequential of my life ...

  11. comment
    Comment #48731862

    Thanks: very helpful and clear.

  12. comment
    Comment #48731466

    Linda and Syndicate figured this out - it’s just that most engineers are not programming language designers or researchers, and most researchers are not designing robust scalable l…

  13. comment
    Comment #48730270

    This is inspiring! At the same time, it’s not exactly clear to me how this is going to work in the long term without changes to the Zig language itself, questions below. Assuming t…

  14. comment
    Comment #48689131

    When will GPT-5.6 Protomolecule drop? Me and the boys on Eros can't wait to get our hands on it!

  15. comment
    Comment #48644130

    Loops work when you spend the proper amount of time to understand what you want ahead of time. The prerequisite is clarity — enough clarity that you could write a careful specifica…

  16. comment
    Comment #48625360

    I see, thanks for clarification -- where does one find the LoC comparing Claude to human written? Interesting if that's available publicly.

  17. comment
    Comment #48624951

    If the March leak of Claude Code was Mythos / Fable in preview ... I'm not sure I'm that worried about AI capabilities. Seriously -- if you dig through that source code, and then l…

  18. comment
    Comment #48574406

    The mushroom product video gave me a good laugh. Thank you!

  19. comment
    Comment #48454107

    I agree with you that my original message was sloppy, and also with your claim that full Rust has not been mechanically proven sound. But that is not the same claim as “safe Rust c…

  20. comment
    Comment #48436473

    Explain away then my friend: surely your clear explanation will benefit many other readers who came away with similar confusion?

  21. comment
    Comment #48434545

    I'm not sure where or how to convey this, because I've seen several of these languages designed with AI, documentation created using AI, etc -- posted on Hacker News in the last mo…

  22. comment
    Comment #48430835

    My feedback is that both the motivation and the language looks like someone who is confused about several concepts in programming languages. Safe Rust cannot cause undefined behavi…

  23. comment
    Comment #48411252

    [flagged]

  24. comment
    Comment #48327971

    In summary, we present a system which actually doesn’t work because real experts looked through the thing our system produced and found that it was full of reward hacking, but of c…

  25. comment
    Comment #48202146

    Mechanics that I found in the binary with a few agents, more information than I could glean from the GitHub page or the docs: - A Chrome DevTools Protocol / Playwright client. - ma…