I was looking into the state of post-quantum (PQ) TLS lately. This short article summarizes how you can create PQ-ready TLS certificates today.

#tls #pqc #PKI #certificates

I built a new Jenkins pipeline based on Updatecli for updating the NPM packages in my hobby project MyHeats.

#updatecli #pipeline #jenkins #myheats #nodejs #npm

I found myself in the unfortunate situation to discover a CalDav uri using different providers. In this short post I guide you through a generic example flow which should work for most calendar providers.

#caldav #scripting #calendar

I was dabbling around with Jenkins in my Nomad cluster lately. In this post I quickly share my experiences and what I learned along the way.

#cicd #coding #jenkins #nomad

Similar to the last post on building a C project, today I quickly cover how to build a Haskell project.

You might ask why? I got asked about that stuff by my friendly office colleague Samuel. By the way, without him I would have never installed/used Nixos in the first place. Good fella, go checkout his blog.

#packaging #coding #nix #haskell

Today I learned how to build and install a simple C project on Nix(OS).

After some reading on the Internet 📚, I finally understood the basics of building and installing a package from C sources using a Nix expression file (the .nix file in the following examples).

#packaging #coding #nix #diary #c

Some footage from today's mogul training session:

📹 http://e.pc.cd/yMRy6alK

🇨🇭 #savognin ⛷️ #snowsports #training #instructor #moguls

The past weekend I was trying to build my first course for mogul skiing.

🇨🇭 #savognin ⛷️ #snowsports #training #instructor #moguls

SRF Teletext Parsing with txtv

I spent some time with a neat little CLI application: txtv

This app written in Python let's you easily read latest Swedish Teletext news. It's “a client for reading swedish text tv in the terminal”.

I slightly modified the code so it reads from Swiss 🇨🇭 Teletext source (SRF):

https://github.com/voidcase/txtv/pull/15

#coding #python #txtv

How-To Test Nixpkg Perl Module Additions

I recently installed NixOS on my laptop.

So far, I'm very happy with how things work and can do most of my tasks as on any other Linux distribution. Some tasks, however, require some more reading and thinking.

Today I wanted to jot down a quick how-to on testing an addition to the Perl packages in the Nix Packages collection (Nixpkgs).

#coding #perl #nixos