Viewing profile — drivenextfunc

The behavior of CPython and a few other implementations of Python (such as PyPy) is well documented and well understood. The semantics of the tiny subset of Python that this Python…

Writing C for eBPF is cumbersome and you'd like to avoid it. Okay, that's reasonable. But I don't think it would be a good idea to write a compiler that emits eBPF binary from (a t…

If you look at the code, you'll be (unpleasantly) surprised, I think. The author does not seem to have known what Y combinator is.

This reads like GPT-5 output. Anyone familiar with the model will recognize its distinctive style. While using LLM-generated content isn't inherently wrong, why not share the promp…

Has anyone used OpenTelemetry for long-running batch jobs? OTel seems designed for web apps where spans last seconds/minutes, but batch jobs run for hours or days. Since spans are …

Many companies seem to be using Apache Iceberg, but the ecosystem feels immature outside of Java. For instance, iceberg-rust doesn't even support HDFS. (Though admittedly, Iceberg'…

Regarding the stubborn and narcissistic personality of LLMs (especially reasoning models), I suspect that attempts to make them jailbreak-resistant might be a factor. To prevent us…

I share the author's sentiment completely. At my day job, I manage multiple Kubernetes clusters running dozens of microservices with relative ease. However, for my hobby projects—w…

As a relatively well-educated Japanese native speaker, I too experience this problem when writing Japanese on paper - being unable to write many kanji characters by hand. I am no e…

While I acknowledge that JSON Patch can be useful in certain contexts, I find that there are far better alternatives, particularly for the scenarios I encounter. Specifically, when…