Quick notes about Covid 19

I wanted to write a quick off-topic article about the ongoing coronavirus pandemia since there's a lof of false opinions and fake news on this topic. This virus (SARS-CoV-2) is deadly and not really comparable to the flu, it is at least much more contagious. (We don't know anything about…

ClassLoader & memory leaks: a Java love story

We've been experiencing very strange memory leak in our Java application servers, when deploying new version of a micro service. The JVM process was running out of memory and consequently crash leading to service outage.…

Docker swarm is not dead! (yet)

I have written an article on the provisioning of a Docker Swarm cluster from scratch (you can read it here) and I have received a lot of comments stating that docker swarm is dead and that I should be moving to Kubernetes instead. What happened to docker?For those who…

wks - manage your codebase like a boss!

Don't you have many Git repositories laying everywhere on your disk? Isn't it a mess? Well I have this problem too. From the forks I made to contribute, my personal projects, my work projects, etc... I have many repositories in my computer, sometimes with special settings (i.e using work…

Harbor: your own private docker registry

Since I have containerized my whole develoment workflow, from testing to production, I needed a docker registry to centralize my private images and ensure their deployment. I didn't wanted to use Docker Hub or Github Packages because the images would be publicly available. Therefore I have started searching for existing…

Let's build a simple quotes application

One night I was feeling inspired and decided to read again all my favorites quotes on Google Keep while listening to music. And suddenly an idea just popped into my head: why not make a little mobile friendly application to view my quotes properly? And that's where it started... The…