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I've been working on rootless container checkpoint/restore in CRIU and wrote up some notes on the prototype, major failures, and the path toward the current imp

A visual walkthrough of Linux eBPF. It goes through the basic pipeline: write a small C program, compile it with clang, load it with bpf(), get it past the veri

In this talk, Trisha identifies issues that slow down developers when writing, running and debugging tests, and look at tools that can help developers with each

Most teams still suffer from a classic disconnect: the gap between what a developer is actually doing in their local Git repo and what Jira shows to the rest of

What happens when network calls stop behaving like clean request/response interactions. Timeouts, retries, duplicate side effects, idempotency, backoff, circuit

Optimizing code starts with measuring it, and a measurement is only useful if it is repeatable: a 2% improvement is invisible under 5% of noise. Yet on an untun

Author here. We kept writing migrations that were fine as a final schema but unsafe during the rollout itself - old pods still reading a column while new pods h

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