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Jach

HN member
Joined
Mon, Nov 23, 2009, 3:42 AM UTC
HN karma
11,180
Public activity
4,613 items

About Jach

Email: jachhn ~at~ thejach.com Do not harvest and contact my email to advertise your stupid app. That is spam.

PGP key (for email alias): https://www.thejach.com/about#pgp

Available for IM on Matrix/Element -- Jach#matrix.org. Discord as jach9107. Sometimes on Libera IRC as Jach or Jachy. Hit me up if you want to chat about anything; I'm bad at reaching out myself.

I'm just some unimportant programmer, dabbler by nature, you probably shouldn't listen to me but that doesn't always stop me from commenting or giving advice.

Please excuse my Common Lisp evangelism, I'm just a poser who after a journey from PHP through Java, Python, C, C++, JS, Scheme, and Clojure, just loves the language, enjoys programming anything in it, and has fun trying to correct decades-old misconceptions about it. Maybe by the time I'm 50 I'll have more to show for it. i.e. I think it's better to write cool programs in Lisp than to evangelize, and I'm failing to live up to my own standards.

I've collected some stuff I occasionally link in comments here in one place: https://www.thejach.com/view/2022/1/thoughts_on_writings_on_lisp

I'm not currently employed -- I did a speed-run to quasi-retirement in 2020.

I have a BS Degree in Computer Engineering from a school more renowned for degrees in video game [engine] programming.

I'm located in Bellevue, WA, feel free to get in touch for coffee/dinner/whatever if you're in the Seattle area. Or even if you're not, maybe we can play some online games. I like to visit Japan, too. でも、私の日本語は下手です。

Recent public activity

  1. comment
    Comment #49225821

    We've also seen decades of effort, much of it successful, aimed at making it easier . Programming used to be harder. (Difficulty alone doesn't account for high salaries.) If it was…

  2. comment
    Comment #49225599

    I'm beginning to wonder if a lot of commenters have forgotten that waterfall is a failed methodology in part because you can't always just gather requirements by say introspection …

  3. comment
    Comment #49225425

    Thanks for giving me a laugh, I was just imagining https://programming-motherfucker.com/ as an absurd "Hat-wearing, motherfucker" site instead.

  4. comment
    Comment #49225098

    That patio11 post was good but you're overstating its relevance here by suggesting the thread's central topic is missing the point. The fizzbuzz part even undermines the "Code was …

  5. comment
    Comment #49220592

    > the text as they present it doesn't seem to mark vowel length at all I think most Latin text out there won't use diacritics at all. I only studied it for 3 years back in high sch…

  6. comment
    Comment #49220434

    Why are you always surprised, especially if it keeps happening?

  7. comment
    Comment #49197616

    Even discount beef has worse discounts. My grocery store changed out the 50% discount stickers for meat at its sell-by date to 30%.

  8. comment
    Comment #49190494

    Turns out that even with the limited self-curation power X gives you it's not too hard to customize an experience you'll mostly enjoy; some people enjoy being miserable though. A l…

  9. comment
    Comment #49179373

    News to me about FIFA. SA has been trying to gain "influence" in sports overall, and their video game endeavors also seem focused on "e-sports" more than gaming as a whole. I frequ…

  10. comment
    Comment #49179194

    It's more sad to me that it's usually just a second layer to the scam. People's empathy can be exploited just as easily if not more so than their intellect.

  11. comment
    Comment #49178731

    Like I ever answer my door lol. But they can leave something in the mailbox, and I'll at least see the envelope in 1-30 days. Last week I finally had an onslaught of spam voicemail…

  12. comment
    Comment #49178673

    There is a correlation, though it can be weak (see for within-the-US: low-income parts in Appalachia). But even if it was as strong as, say, the correlations with IQ and Big-5-trai…

  13. comment
    Comment #49177881

    Maybe that's truer in other industries, but the history of Silicon Valley is at great odds with such a claim.

  14. comment
    Comment #49177826

    Some people predicted it and related things (like less writing output) after his Dwarkesh interview, especially with his flirtations with moving to SF and ever-increasing frequency…

  15. comment
    Comment #49111953

    I believe that's what the first chapter is for. Kind of a hard problem in deciding what the sample should be, since if it was the first chapter those already familiar with the rule…

  16. comment
    Comment #49107627

    The limits of the team, even insisting on >1 person being able to fix any code written by the team, are probably much higher than the average of the team. Furthermore, the average …

  17. comment
    Comment #49104517

    You can use most of the popular GUI libs, there's a couple Lisp-specific ones but they're not nearly as featureful. https://lispcookbook.github.io/cl-cookbook/gui.html collects mos…

  18. comment
    Comment #49104221

    SICP, as beautiful and good as it is, is probably responsible for a large amount of the misconceptions and negative thoughts about Lisp. SICP isn't a Lisp book, it's a Scheme book,…

  19. comment
    Comment #49095099

    Indeed. The behavior of arenas shared by multiple threads is important as well, and the proper use of destroy-arena vs. rewind-arena. Without care it's easy to create a leak in the…

  20. comment
    Comment #49055377

    One should not read or pay much attention to anything Gould wrote or said. ( http://cogweb.ucla.edu/Debate/CEP_Gould.html ) The amount of damage Gould has done offsets any positive…

  21. comment
    Comment #49046723

    A job market specific survey: https://www.devjobsscanner.com/blog/top-8-most-demanded-prog... They combine C and C++ together and it slides in at number 6. But together they only a…

  22. comment
    Comment #49041416

    At least you are aware of the lies. I'm reminded of Feynman's refusal to lie about the nature of magnets ( https://www.youtube.com/watch?v=Q1lL-hXO27Q ): "You'd soon ask me about t…

  23. comment
    Comment #49032398

    May all world-class mathematicians take a look at the AI alignment problem such that humanity can have a better chance of passing through, and may some of them decide to not focus …

  24. comment
    Comment #49032209

    There's been some new videos uploaded with her and the rest of the prize winners (and the winners of other prizes, like the Gauss Medal): https://www.youtube.com/watch?v=mTPyjR3qmT…

  25. comment
    Comment #49026865

    Here's the Vulkan version of that: #version 450 struct Material { Despite the name, GLSL is still used all over the place in Vulkan pipelines. The site teaches you the shader appro…