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Jun 8, 2025
Reading AWS IAM policies from first principles
Jun 1, 2025
Envoy configuration in an enterprise ecosystem
May 25, 2025
Slicing and dicing JSON in the terminal with jq
May 18, 2025
How overlay filesystems work, and what to watch out for
May 11, 2025
Walking untrusted directories with O_PATH and openat2()
May 4, 2025
Mount namespaces and mount propagation in Linux
Apr 27, 2025
Backward compatibility lessons from a platform used by tens of thousands of applications
Apr 20, 2025
Communicate, Communicate, Communicate: Lessons from a Platform Change Gone Wrong
Apr 13, 2025
FUSE: Building Filesystems in Userspace
Apr 6, 2025
Understanding Diagnostics in Neovim