How to use Syncthing with Wi-Fi Direct on Android

Syncthing is a useful tool to keep your files in sync on your phone and PCs on Wi-Fi. It can even be used without a Wi-Fi hotspot by using Wi-Fi Direct to make your phone and PC talk directly to each other.

Designs for RUB shirts und pullovers

The current, official university clothing designs of Ruhr-Universität Bochum merchandising are very boring. I present my alternative designs based on the concrete signposts found everywhere on campus.

Simple JavaScript gallery

Most drop-in HTML image galleries are bloated and very complicated. I tried to write a super simple and minimal HTML image gallery in JavaScript. It is written in less than 50 lines!