Dan Bond

How a bad IP header checksum led to in-depth Clang/LLVM memory optimization debugging.

Is it an art or a science?

Reflections on my time at the Recurse Center.

Documenting interview mistakes I've made during my career as a software engineer.

Useful Kernel and libbpf helper functions for use in eBPF programs.

Configure a YubiKey to secure OpenSSH for FIDO2 Authentication.

Simple Arch Linux instructions for setting up LVM on top of a LUKS encrypted partition.

Wading through the weeds of a custom Pluggable Authentication Module.

Constructing a dangling pointer isn't considered unsafe in itself - but using it is.

Mutually exclusive synchronization - how does it work?

Fusing a team together in a distant world.

Give extra context when it is most needed.