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Viewing profile — rmckayfleming

rmckayfleming

HN member
Joined
Tue, Mar 20, 2012, 2:18 PM UTC
HN karma
282
Public activity
104 items

About rmckayfleming

Co-Founder and CTO of Chalk.com.

Recent public activity

  1. comment
    Comment #46670464

    It was ridiculous. He got it less than a year into his presidency.

  2. comment
    Comment #46448274

    Oh neat, I've been working with claude on an NES emulator in Racket using an SDL3 wrapper also written mostly by Claude.

  3. comment
    Comment #40802438

    "I feel uneasy about design patterns. On the one hand, my university class on design patterns revived my interest in programming. On the other hand, I find most patterns in the Gan…

  4. comment
    Comment #39833085

    Not just dirt cheap, the turn around time to manufacture was significantly lower. Sony had an existing CD manufacturing business and could produce runs of discs in the span of a we…

  5. comment
    Comment #39542680

    Yea, people generally don't think about these things. People were genuinely surprised to find out that 70% of our expenses as a software business were... salaries. The next largest…

  6. comment
    Comment #38572538

    I just bought a house this year, the previous owners lived in it for about 2 years from brand new. Thankfully it has an ethernet drop to every room upstairs, and in reasonable plac…

  7. comment
    Comment #38462824

    Have you used the 7900XT with LLMs at all?

  8. comment
    Comment #38447722

    I do wonder how much of an impact the PS5 and Xbox Series have on this though since they both have RDNA2 GPUs. Consoles tend to face higher optimization pressure, especially as the…

  9. comment
    Comment #38407742

    Like, SBCL compiles and assembles directly to machine code, that's very much the Lisp way. But SBCL has a lot of C that's involved in getting the SBCL image running and interacting…

  10. comment
    Comment #38407717

    It's more that it's easier to use C for two reasons. The first is that C is really popular and therefore pretty portable. It's a lingua franca. The other is that because the hosts …

  11. comment
    Comment #36894669

    CL is the x86 of the Lisps. Successful because of backwards compatibility, but also ugly because of it.

  12. comment
    Comment #36894642

    I know. I've been spending a lot of time with CL, Scheme, and Clojure the past few years, and the ideal Lisp is some combination of them all. There are aspects of each that I miss …

  13. comment
    Comment #36031455

    What do you mean "factorial in recursive style"? Like recursive with an accumulator?

  14. comment
    Comment #35961699

    Nope. Nothing. I’ve been waiting since they released it. Part of me thinks it might be because I responded yes to “Outside of the US”.

  15. comment
    Comment #35357198

    My understanding is that that's a non-trivial problem. You'd likely need some sort of AI system to do it, since the perception of colour isn't something that can be simply modelled…

  16. comment
    Comment #35247434

    Yep, it's saved me a lot of time on data transformation tasks. For instance, I wanted to convert the colors in Tailwind to CSS variables. I had the JSON listing all of the names an…

  17. comment
    Comment #35040893

    I’ve been very happy with mine playing games of all vintages and development budgets. Just this weekend I was playing Far Cry 4 and The Division 2 quite smoothly.

  18. comment
    Comment #34948413

    This is one of those problems that Tail Call Elimination cleanly addresses. The "obvious" approach to writing an FSM does exactly what you'd expect.

  19. comment
    Comment #34763693

    Yea. The last half of season 1 it starts to become more just Star Trek. Season 2 and 3 are straight Star Trek. I really enjoyed them.

  20. comment
    Comment #34763674

    My impression was more that he just wanted to do Star Trek but the studios were like "it'll be funny right???". And so he went along with it at first, but dropped it as time went o…

  21. comment
    Comment #34740432

    It's easy to forget nearly 10 years on, but React came out when Backbone.js with mustache templates was rather common, and React was a LOT easier to manage. The other popular frame…

  22. comment
    Comment #34732288

    With the caveat that you don't literally follow Lisp by having a #. reader macro.

  23. comment
    Comment #34710107

    Yea, I was playing Wolfenstein New Order on it and was shocked at how well it ran. Easily made 60fps with battery life projected at well over 3hrs. Setting the refresh rate to 40hz…

  24. comment
    Comment #34489405

    I used to have two otherwise identical displays, but it still does it for me now that all of my displays are different. Notably, I think this stuff happens more when you have 3+ mo…

  25. comment
    Comment #34373209

    Interesting you say that about the Airpods. In my experience I've found that Airpods work extremely well so long as they're only paired with your Apple devices. Once I paired them …