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Tony_Delco

HN member
Joined
Mon, Jul 07, 2025, 5:51 PM UTC
HN karma
13
Public activity
13 items

About Tony_Delco

I build probably unnecessary tools that do things very fast — but never fast enough, papito.

Low-level rebel. Logs, profiling, performance.

Consultant by obligation. Engineer by conviction.

Recent public activity

  1. comment
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    Comment #48294420

    Minecraft and the Civilization series.

  3. comment
    Comment #48060925

    One thing I rarely see discussed is that AI cost is not just dollars per token. There’s also latency, dependency on external infrastructure, privacy and compliance concerns, energy…

  4. comment
    Comment #45198136

    It’s never too late to learn something new, not even to start in software. Age can bring a different way of looking at problems, shaped by past experiences in different situations …

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    Comment #45024013

    This is amazing work. Most people don’t realize how much effort and depth there is behind writing a TCP/IP stack and plugging it into xv6 with virtio-net and sockets. Huge respect …

  6. comment
    Comment #44972828

    To me, the real cost of context switching isn’t measured in minutes lost, but in the break of rhythm. Productivity isn’t about squeezing every second, it’s about getting into a sta…

  7. comment
    Comment #44939687

    Congrats on your progress! Looking back, in your earlier projects, what concrete signal would have told you to stop sooner and save time?

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    Comment #44886674

    With AI, the question isn’t if there’s going to be a bubble… it’s which startups will still be alive when it bursts. Good luck with that.

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    Comment #44847634

    Review bots are the autopilot. Humans are the pilots. The autopilot will keep getting better, but you still want a human in the cockpit when something truly unexpected happens.

  10. comment
    Comment #44815243

    It’s quite a philosophical question. Working eight hours a day for someone else can, in a way, be seen as outsourcing your own will: you think, decide, and act—but always within th…

  11. comment
    Comment #44788152

    Fantastic opening line (“Memory oppresses me.”). If this article was written by an AI, it’s the best AI I’ve seen in months. Seriously though: I already knew the “don’t mix allocat…

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    Comment #44744356

    I learned to program in C, and even though I use other languages more often these days, I’m very glad C was my starting point. It forced me to understand memory, resource managemen…

  13. comment
    Comment #44702589

    No degree. I began as a wildland firefighter, later worked as a private investigator. During a break, I taught myself programming and got drawn into low-level systems. Today, I wor…