About

Hi, I’m Dawid Zalewski. I can read code reasonably well and (somewhat worse) write it. Mostly in C++ and in C. But occasionally I also venture into the likes of Python, Rust, Bash, Haskell and others. This site collects my loose thoughts and results of investigations down the rabbit hole on things I find interesting. Normally, these would end up in /dev/null, hence the name.

I thrive on abstractions, elegant and efficient code, learning language intricacies and system internals. I also like sharing what I’ve learned with others. So much that I teach programming professionally at Saxion University of Applied Sciences in Enschede, The Netherlands, and occasionally give talks at conferences.

You can find me on LinkedIn or drop me a message at zaldawid[at]gmail.com. (Replace [at] with @ to make the email address work.)

There’s nothing more to see here… maybe later 👀