- What is a program, really?
- A production incident: zombie sockets
- Exploring socat(1) and unix sockets
- Terminal keyboards
- In defense of rabbit holes
- How does the Kernel handle TCP requests?
- How do we talk to the Kernel about namespaces?
- What's the Postgres server?
- Postgres tables on disk
- Taking a look at Go's runtime/proc.go
- Shell, environment lists, processes and sourcing
- Forcing fork() to fail
- Line buffering, tty and write(2)