How to use Regular Expressions

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 solve today’s challenge at the advent of code 2020. Come join us and have some fun. Git repository: https://ift.tt/3qha6xP Please follow me on Twitter Tweets by kalaspuffar Learn the basics of Java programming and software development in 5 online courses from Duke University. https://ift.tt/2QkqKvO My merchandise: https://ift.tt/3aqGTZF Or visit my blog at: https://ift.tt/3bF6D4l Outro…

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 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 are in our new linux environment and create coreutils, python, ninja and meson. Talking about their usages and the importance of the utils in the core of linux. Please follow me on twitter Tweets by kalaspuffar Outro music: Sanaas Scylla

We look into how to build a Debian package from source after we have done some patching of a bug that we needed to solve in the original package. Debian is a great system with good tools for building packages. Please follow me on twitter Tweets by kalaspuffar Learn the basics of Java programming and…