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Debugging stories and write-ups on systems work. New posts go out on the feed.

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2 of 2 posts

  • Why tinax does nothing when you import it

    The design rule behind tinax: make the policy at every JAX ecosystem seam an explicit argument, add nothing else, and prove in CI that the package stays out of the way.

    jaxpythondesign3 min
  • The FIN that never arrived

    A one-in-three stall in mod_http3 under simulated congestion, and where the bug actually lived: between HTTP framing and QUIC flow control.

    http3quicapachedebugging2 min