Advent of Code 2023 – Day 3

We build Glibc in our new system, configure the timezone variables, set the correct time and look into the installation and configuration of locales.

In this video series, I try to challenge myself with the Advent of Code trials. Each solution will be published to Github, and I hope you will learn something from my coding mistakes and perhaps send some code my way on how you have done these challenges. I know by reading code, so this is…

We look into a Travis CI configuration file in order to test Android projects.

We look into writing a QR code generator in java from scratch. QR Code has a lot of different technologies and strategies in order to create a readable and unambiguous code. Writing an implementation in Java needs to be done in multiple steps and have a lot of fun and interesting challenges.

We talk about building language compilers and their usages within linux.

We implement a simple REST web server using pure java. Both with socket server and using the HTTP server implementation currently in Java.