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…
Modularity – Java advanced (OCP)
Last update January 9, 2025 Possibility to organize a projects in modules appeared in Java 9. In this post, we’ll…
Functional programming and lambda expressions – Java advanced (OCP)
Last update November 29, 2024 Functional Programming (FP) is a programming paradigm, as OOP is. Java can make use of…
Nested classes – Java advanced (OCP)
Last update November 29, 2024 A nested class is a class written inside another, in order to prevent outside classes…
Class design – OOP | Preparing for Java Oracle Associate Certification (OCA) / Java basic technical tests
Last update November 29, 2024 This article is probably to be read together with the one on methods in Java…
Methods – OOP | Preparing for Java Oracle Associate Certification (OCA) / Java basic technical tests
Last update November 30, 2024 Certification and technical interviews will check if you know your OOP principles and can apply…