Advent of Code – Day 2

In this video we look into Java 17, what is new with the 17 release of java that will come to a download site near you on the 14th of september.

I’m trying to solve all the Advent of Code puzzles in this video series.

In this tutorial, I go through how to create a video in java. Using the framework Xuggle we can create a video file containing a stream of images. But you can use any BufferedImage to create these frames, so this library is super flexible and even support audio.

We look into using mdx-deck to create a slide deck with code and react.

We talk about building different file utils and how they can be stringed together to great usage.

In this video, I look into installing and enabling orchestration using cephadm. Then I will perform an automatic upgrade with cephadm. I talk about my findings and go through all the steps.