Linux by example – Gettext and OpenSSL

We look into what the error about global id reclaim when you upgrade your Ceph cluster is all about. I got this error when I installed my new cluster and had to solve the issue. After reading about the reclaim of the global id I understood that it was a really bad practice and I’m…

We go though how to manually install a ceph cluster. A manual installation gives you a better overview of how ceph works and we will talk about different concepts that is used when running a cluster. Fetching software. First of I want to check that I have all the latest packages in my debian system….

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…

I try to create a herddb using zookeeper and bookkeeper. I talk about the challenges I found and what the current state of the project is in my opinion. Herddb Github releases page: https://ift.tt/36vXASP Please follow me on twitter Tweets by kalaspuffar Learn the basics of Java programming and software development in 5 online courses…

We will build a web component in a module using hybrids. Hybrids is a framework to make building web component modules easy and quick. I will live code a web component in under 10 minutes. Repository: https://ift.tt/2WivBS2 Please follow me on twitter Tweets by kalaspuffar Or visit my blog at: https://ift.tt/3bF6D4l Outro music: Sanaas Scylla

I started to use a lot of the paint functions in Java at work and I wanted to create an example that could teach me about the different shaders available in Java. The paint interface is not something you come across if you don’t draw things in Java but having an understanding of the possibilities…