Midden is a single-binary heap dump analyzer for the JVM, written in Rust. Tested against two deliberate leaks and checked against MAT, it found both and got the sizes right, from a shell prompt rather than a workstation, and very quickly.
Read articleHelidon 27 is out, and it ties its version number to the JDK release cycle, including for LTS support. Helidon is Oracle's microservice library, released under the ASL 2.0 license; this version has some feature upgrades and separates the MicroProfile support apart from Helidon proper.
Sunil Pai's “senior engineer death spiral” describes what happens when engineers start managing perception instead of reporting reality. The deeper problem may not be individual pride or fear, but organizations that make uncomfortable information too expensive.
Kenta Cho built a Z80 REPL: type an instruction, execute it immediately, and watch the machine state change. It's eight years old, still delightful, and a neat example of what happens when good tooling makes experimentation cheap.
ByteCode.News has been quiet for a month. Part of that is ordinary life, but part is something more familiar: the point where everything happening in technology starts to look the same. Here’s what happened, and what BCN is changing to get moving again.
A release to Maven Central used to cost more than the code being released. Jason Lee's JReleaser walkthrough shows what replaced that process: one Maven profile, one command.
A recent discussion on how AI was used effectively made me wonder what "effective" or "better" meant, because there's no way to test the alternative any more to compare. I still don't know how to characterize my own results, but I think it makes me better because it gives me a chance to work out who I am and what I mean to say, but not really how to say it.
Andrew Oram asked why programming languages rise and fall, and quoted the answer without noticing. Programming is a vocation, an art, and a job. Make any of those harder than they need to be, and your language survives exactly as long as it can't be replaced.
Sean Goedecke argues that domain expertise is the real prompting skill. He's describing two quantities as one: a floor, available to anyone who can describe what acceptance looks like, and a gain that multiplies whatever you bring.
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| 1 | chronos | +4 |
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| 4 | fizzie | +2 |
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| 6 | kinabalu | +2 |
| 7 | node1 | +1 |
| 8 | sbalmos | +1 |
| 9 | the good place | +1 |
| 10 | ~enoq | +1 |
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| 2 | rust | −2 |
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| 7 | - | −1 |
| 8 | not for me | −1 |
| 9 | python | −1 |
| 10 | jetbrains | −1 |