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Viewing profile — dfa11

dfa11

HN member
Joined
Sat, Apr 11, 2026, 9:48 AM UTC
HN karma
14
Public activity
14 items

About dfa11

https://dfa1.github.io/

Recent public activity

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    Comment #48402121

    > Underengineering (I just invented this term): Too little engineering and too few patterns for a complex problem. actually this is well-known: like a PoC that goes to production..…

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    Comment #48212447

    yeah 100% agree! In some critical area, I'm forced to drop all the "good things" and pack 2 shorts into 1 int to build a tuple(short,short)...

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    Comment #48210607

    True: this compiles and the test passes today on JDK 27-jep401ea3: record Person(String name, Age age, Iban iban) {} // {"name": "SuperMario", "age": null, "iban": null} Person res…

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    Comment #48210469

    [flagged]

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    Comment #48199139

    Valhalla removes the historical performance tax on tiny domain objects. This article argues that value classes finally make domain‑safe primitives practical in real systems — stron…

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    Show HN: Java RocksDB Without JNI

    I'm trying to building alternative bindings for Java using new FFM: the results are promising (2x faster than JNI for simple get()). Comments and feedback are welcome!

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    Comment #47757418

    this is really interesting +1 star PS is there a plan to include hermetic builds, from local sources / git submodules?

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