We look into what the error about global id reclaim when you upgrade your Ceph cluster is all about. I … More

We look into how to use jreleaser and deploy our code to Github and creating release documentation with some simple … More

In this video we will cover what I use in my ceph cluster. I’m not an hardware reviewer but this … More

I will look into the PineTime watch and the code for the heartrate monitor. PineTime is a “smart” watch that … More

We look into how to set up log4j configuration with XML and properties. XML is pretty simple to configure, and … More

I challenge you to create a function to convert decimal to roman numeral in java. We are a long way … More

I started to use a lot of the paint functions in Java at work and I wanted to create an … More

We look into building Ceph from source. A build of Ceph is built from Github code using normal tooling. But … More

I will compile a version of Java 17 and try out the new switch statement. In the new Java version, … More

In this video we look into Java 17, what is new with the 17 release of java that will come … More