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leftnode

HN member
Joined
Thu, Nov 20, 2008, 7:15 PM UTC
HN karma
3,909
Public activity
783 items

About leftnode

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Recent public activity

  1. comment
    Comment #49246976

    I remember reading it in 2006 or so to better understand pathfinding algorithms for my data structures and algorithms class.

  2. comment
    Comment #49173916

    Absolutely agree. I could easily afford to hire a lawn crew to cut my lawn, but I enjoy doing it every weekend or two for similar reasons. I have a little under half an acre to mow…

  3. comment
    Comment #49173842

    I suppose I'm spoiled by the Symfony framework which has a robust Secrets Component [0]. It allows you to generate a public/private key for each environment: test, dev, and prod (b…

  4. comment
    Comment #49011086

    Not the OP, nor do I have any relationship to them, but I've had to build or maintain plenty of these in my time and sure, an LLM can knock out a basic one easily, but there are so…

  5. comment
    Comment #48997746

    I have absolutely no relationship with OpenAI but maybe give it some time before drawing such a conclusion.

  6. comment
    Comment #47864102

    Is it spying if: 1. It's anonymous 2. They're telling you they're doing it 3. You can opt out of it

  7. comment
    Comment #47626907

    Does this have a CLI only interface?

  8. comment
    Comment #47493776

    I build software for contractors (plumbers, electricians, HVAC repair, etc) and they're some of the fastest adopters of these systems. I believe YC has even invested in a few. Rega…

  9. comment
    Comment #46183073

    Yes! Just implemented these the other day for a long running process that I didn't want to lock a specific row for.

  10. story
    Show HN: I built a simple HTTP request catcher

    I built the HTTP request catcher that I wanted to use. Every other one I've dealt with is slow, bloated with ads, or doesn't let me easily see a listing of past requests. Thus, htt…

  11. comment
    Comment #45647899

    The Qwen3 600M and 4B embedding models are near state of the art and aren't too computationally intensive.

  12. story
    Show HN: Free API to extract PDF data

    Hi HN, Like everyone, I'm working on an product that uses LLMs to extract data from photos and documents. Part of the processing pipeline is extracting data from PDFs as raw text o…

  13. comment
    Comment #45361463

    I think that's the point...

  14. comment
    Comment #45220914

    I think the opposite is true. Sure, it's technically impressive, but users have been trained for decades at this point to understand how a basic marketing page should look and this…

  15. comment
    Comment #44864935

    The company names look like Amazon merchants.

  16. comment
    Comment #44311433

    I have a deep love of A* because it was the first complex algorithm I fully understood. In my first data structures and algorithms in college (early 2000's), we had to pick an algo…

  17. comment
    Comment #42931422

    Funny quip aside, thanks for bringing Arq to my attention. This looks excellent and isn't enshittified.

  18. comment
  19. comment
    Comment #42859730

    How are you running the Qwen 2.5 Coder 7B model [0]? Running locally using llama.cpp, I asked it to briefly describe what happened in China during the 1989 Tiananmen Square protest…

  20. comment
    Comment #42174525

    Symfony 7.2 can work as a micro framework, believe it or not: https://symfony.com/blog/new-in-symfony-7-2-simpler-single-f...

  21. comment
    Comment #40969037

    It's funny, I've been working with HTML since 1998, and I got 36 (though I do think should've been allowed). I thought I'd do a lot better, but I guess you can accomplish a lot wit…

  22. comment
    Comment #40647591

    The standard Windows Solitaire game is littered with ads - which you can disable for $2.49/month.

  23. comment
    Comment #39789505

    My guess is it's shorter and easier to share.

  24. comment
    Comment #39290100

    I'm ignorant of what this is: is this the "seed" prompt, so to speak? The prompt the ChatGPT engineers have given itself so it knows what it is and how to respond?

  25. comment
    Comment #38991438

    Excellent article, thanks for writing and posting it.