Doing an automatic upgrade of ceph cluster using cephadm

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…

This simple tutorial will show you how to parse JSON in java using JSON-simple from Google. JSON-simple is a bit old now but very stable and tested by large and small companies. I use this framework every day, so making a tutorial was a no-brainer. Github repository https://ift.tt/3jrYkxv Please follow me on Twitter Tweets by…

I had to setup a docker image that could handle request in an API using async jobs to do the actual workload. This means that I had to have something running in the background async while also having a docker image with web server and php.

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 solve the day 18 challenges for the Advent of Code. Please follow me on twitter Tweets by kalaspuffar Outro music: Sanaas Scylla

We will look into using Quarkus, a framework for building java endpoints in a reactive manner. Change code, package structure or class names and the server will restart and just work. Please follow me on twitter Tweets by kalaspuffar Repo: http://bit.ly/2JNkLgO Outro music: Sanaas Scylla