Introduction
This page contains short articles about projects I'm doing myself or that friends of mine have expressed some interest in and for which I've decided to write short summaries. It also contains some short notes on how to solve some particular problems to keep an easy to access repository for friends and other people who might have the same problems. Please note that many of these articles are written late at night or in short breaks so if you spot any errors any correction is welcome.
The topics covered include:
- Selected posts and summaries about physics topics (some at school level, some beyond)
- Software development (C and tools like Frama-C, JavaEE, JavaScript, Java on Android, PHP, general algorithms)
- Embedded electronics (STM32, ESP32/ESP8266, hardware interfaces, etc.)
- 3D Printing
- System administration (mainly FreeBSD) and security (Encryption, Signature systems, etc.)
- Stuff I use for teaching
Some source-code of hobby projects and/or partially externally used code as well as some unfinished stuff that I've released under BSD or BSD-like licenses can be found in my GitHub repositories. Most of the finished and released projects are automatically built for every release and every GitHub commit by Jenkins Pipelines on dynamically created Xen virtual machines for FreeBSD (amd64, arm6, aarch64), Linux (amd64) and Windows (amd64) as well as automatically tested by the pipeline scripts (using Unit-Testing for components, Frama-C with it's wp plugin against RTEs and to prove certain correctness constraints on C applications as well as Selenium with Java to emulate users on Web applications using chromedriver). I plan to auto deploy the artifacts in near future to a public artifact repository (like this webpage is automatically deployed on every commit into the corresponding repository).
If you like to read books on interesting subjects you can also refer to my list of recommended books
RSS and atom feed
I've been notified that not all browser refer to the atom feed that's supplied by this blog and that not everyone notices the presence of such a feed even if interested. Of course one can subscribe using an RSS/ATOM reader using the ATOM feed at https://www.tspi.at/atom.xml or the corresponding onion URI http://rh6v563nt2dnxd5h2vhhqkudmyvjaevgiv77c62xflas52d5omtkxuid.onion/atom.xml
