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JoelMcCracken

HN member
Joined
Fri, Feb 27, 2009, 2:25 PM UTC
HN karma
2,777
Public activity
757 items

About JoelMcCracken

Pittsburgh dev. Haskell mostly.

Contact me at mccracken.joel@gmail.com

If your reply to me seems unnecessarily combative, pedantic, or uncharitable, I will probably not reply. Its not worth talking with someone who appears to be intentionally misconstruing my words. Ain't nobody got time for that.

Recent public activity

  1. comment
    Comment #49232399

    So, I injured my left index finger to the point of tendon interruption. It was approx 2018. I was fortunate enough to have surgery that repaired it to near 100% extension. So, I cl…

  2. comment
    Comment #49058502

    You’re missing the fact that Ukraine desperately needs missile defense, and these incidents incentivize its neighbors to keep all their defenses to themselves. No one wants to be b…

  3. comment
    Comment #48745674

    I always love coming across a new site and it screams “org-mode”.

  4. comment
    Comment #48460961

    This is one of the things I keep thinking about. At the very least, these tools make prototyping and idea vetting remarkably cheaper. Then we go back to the old “the prototype work…

  5. comment
    Comment #47864976

    Why I like using AI right now is that I get to try out far more of my own ideas quickly (and find issues with them!) Before, it was like: "Oh, X idea is really cool, let me try it!…

  6. comment
    Comment #47616421

    To me the primary answer was a fully functional web browser. the mobile web was extremely limited; I know, I used to use it on a windows pda device.

  7. comment
    Comment #47614680

    This is true/valid in many ways, but the signs of significant AI gen are pretty obvious. And now I wonder how much of the overblown narrative is here. This reminds me of the slop b…

  8. comment
    Comment #47505568

    The iPhone was revolutionary. There really was nothing like it at the time. The closest thing (the PDA) was _nothing_ like it.

  9. comment
    Comment #47461540

    This. While I was in college, I worked for Circuit City doing tech support (the "IQ Crew", heh, later called "firedog". Memories). People would call/come in and I would try to gath…

  10. comment
    Comment #47455304

    This is generally a big problem in Pittsburgh where huge areas of the most valuable land is owned by “nonprofits”

  11. comment
    Comment #47455200

    IIUC the maintenance costs of suburbs is higher . Not sure if you meant that.

  12. comment
    Comment #47426624

    I mean I don’t know anything absolutely about someone else’s internal mental state. But I’ve just observed enough to come to certain conclusions, though not necessarily about any p…

  13. comment
    Comment #47400500

    I do think there are absolutely instances of people virtue signaling. But, after observing society over the last few years, I've come to think that people who _whine_ about virtue …

  14. comment
    Comment #47248763

    Don’t get me wrong, this is very interesting, but there is something very funny about the idea that “give a chimpanzee stuff and see if they like it” is academic research. This cou…

  15. comment
    Comment #47061102

    I’m not in favor of these tariffs. At all. However, it seems that they haven’t had such an impact yet on the economy, at least regarding consumer prices. You’d expect much larger i…

  16. comment
    Comment #47003981

    I'm less worried about the "vibe coded" than "vibe-language-learning" Though I do think there is vast potential for such things, it needs to be approached judiciously.

  17. comment
    Comment #46899621

    I remember using one of these tools and it falsely identified some other account as being mine. Of course, I only have just this account.

  18. comment
    Comment #46829813

    Oh wow this is a great reference/image/metaphor for "software engineers" who misuse these tools - "the great pakledification" of software

  19. comment
    Comment #46692806

    IIUC koka can apply these optimizations dynamically when it determines data is unique via reference counting. However the paper has more details.

  20. comment
    Comment #46652679

    Ditto. The entire issue with microplastics is that at certain scale they might have all sorts of bio-active aspects, like BPA and _other_ chemicals used in plastic. I wish we did m…

  21. comment
    Comment #46619160

    Yeah I figured that, but the combinations I was dealing with really weren’t that many. The problem was https://xmonader.github.io/prolog/2018/12/21/solving-murder-... and trying to…

  22. comment
    Comment #46615788

    Na each key press goes to a separate lambda invocation that gets submitted to a Kafka queue, and what happens after that is a mystery to all involved. We can make crazy latency our…

  23. comment
    Comment #46541446

    Yea I’ve wanted to try using logict to do some larger logic programming stuff. I’ve done it with list monad but found a lot of speed issues, never quite figured out why it was so s…

  24. comment
    Comment #46527871

    The only languages I know that can do prolog-like-constructs as-a-library are lisps, or at least langs that have reasonable symbol constructs. Usability is way way worse if you can…

  25. comment
    Comment #46124273

    oh my god, what a horrible but incredible idea