Collections in Java: there’s more than ArrayList – Java advanced (OCP)
In a previous article I covered Array and ArrayList. Here, I’m going through other data structures in Java and some…
AZ-204 Developing Solutions for Microsoft Azure exam preparation (Developer Associate certification)
I recently passed the certification exam for the AZ-204 Azure Developer Associate, so in this post I will summarize important…
Deploying a Java-Spring Boot-Angular application in the Cloud: comparison of the providers
Some time ago I started learning Cloud infrastructure fundamentals and integrated a few Cloud services in my development graduation work.…
How learning about Cloud infrastructures can benefit all developers
Cloud development and deployment are becoming a new norm, and several studies already showed that there is a dramatic shortage…
Developing secure applications – Java advanced (OCP)
This post covers Java security related topics as presented at Oracle University Online (Java SE 11 training) and as required…
Angular Material dark / light theme switcher
For my graduation work in Business Informatics, I chose to focus on on UX/UI, because it used to be something…
Annotations – Java advanced (OCP)
Java provides built-in ready-to-use annotations as well as the possibility to create one’s own annotations. Annotations allow to add metadata…
Concurrency and Multithreading – Java advanced (OCP)
Every Java program running has at least one thread, “main”, automatically created by the JVM. Each thread is represented by…