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cong-or

HN member
Joined
Wed, Jan 28, 2026, 10:23 AM UTC
HN karma
75
Public activity
18 items

About cong-or

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Recent public activity

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  4. comment
    Comment #46825199

    I built hud after getting burned by blocking in async Rust services during one too many 2am debugging sessions. Blocking on Tokio worker threads can quietly tank throughput and exp…

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    Comment #46809962

    I built hud after getting burned by blocking in async Rust services during one too many 2am debugging sessions. Blocking on Tokio worker threads can quietly tank throughput and exp…

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    Comment #46809640

    Interesting framing. The article makes a compelling case that we're seeing the hangover from 14 years of ZIRP-fueled hiring rather than an AI apocalypse. But I'm curious what peopl…

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    Comment #46808643

    The toxicology is pretty damning: codeine without morphine in stomach contents means someone crushed up Tylenol-3 and gave it to a 12-day-old baby. That's not a metabolic quirk—it'…

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    Comment #46808520

    2035: Apple takes 30% of my Patreon, Google matched it through their "Competitive Parity Agreement," and the EU fined them both €2 billion which they paid in 45 minutes of revenue …

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    Comment #46808004

    Surprised London holds this position given the cost of living. Housing alone eats such a massive chunk of salary that I'd expect talent to gravitate toward cities where their equit…

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    Comment #46796867

    Fair enough—I wasn’t imagining tiny compass-wielders. I was thinking more about whether the structure of a geometric construction might map to something computationally useful, lik…

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    Comment #46796413

    Is there a computational advantage to constructing φ geometrically versus algebraically? In rendering or CAD, would you actually trace the circle/triangle intersections, or just co…

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    Comment #46796167

    What’s the latency on a hostcall? A PCIe round-trip for something like File::open is fine—that’s slow I/O anyway. But if a println! from GPU code blocks on a host round-trip every …

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    Comment #46796113

    At ~$100B in AI funding, the question isn’t capital—it’s physical constraints. Data centers need power (H100s are ~700W each), and recent capacity additions were mostly pre-allocat…

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    Comment #46795848

    The 160k → 90k LOC reduction is nice, but the parallel rollout is the more interesting part. Running Rust alongside the C++ version and using differential fuzzing to check equivale…

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    Comment #46795786

    The 2.5 days to scan 100 million cutouts is impressive, but what's more interesting is the approach: rather than training a model to recognize specific categories of objects, Anoma…

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