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…
JDBC : Java DataBase Connectivity – Java advanced (OCP)
JDBC is a database neutral Java API in the java.sql package that allows connectivity and operations on databases. JDBC drivers…
Modularity – Java advanced (OCP)
Possibility to organize a projects in modules appeared in Java 9. In this post, we’ll have a look at differences…
Functional programming and lambda expressions – Java advanced (OCP)
Functional Programming (FP) is a programming paradigm, as OOP is. Java can make use of both. FP relies on Functions.…