Developing secure applications – Java advanced (OCP)
Last update January 9, 2025 This post covers Java security related topics as presented at Oracle University Online (Java SE…
Angular Material dark / light theme switcher
Last update December 18, 2024 For my graduation work in Business Informatics, I chose to focus on on UX/UI, because…
Annotations – Java advanced (OCP)
Last update November 29, 2024 Java provides built-in ready-to-use annotations as well as the possibility to create one’s own annotations.…
Concurrency and Multithreading – Java advanced (OCP)
Last update November 29, 2024 Every Java program running has at least one thread, “main”, automatically created by the JVM.…
How to estimate your value and negotiate your salary as a developer (even as a Junior)
Last update December 18, 2024 It’s sometimes taboo to say it out loud, but we’re all doing our job for…
JDBC : Java DataBase Connectivity – Java advanced (OCP)
Last update November 29, 2024 JDBC is a database neutral Java API in the java.sql package that allows connectivity and…