This project consists in small message board. Users can register their nicknames and send messages to other users. All of this information is stored in a database called messages.db. To run this code, ...

Our challenge was to insert data into a sqlite database as quickly as possible. You can find a lot of information on insert performance on the internet. Most information is already a couple of years ...

Get started modeling entities and relationships for Java data persistence, using an example application based on Java 21 with Hibernate 6.3. The Jakarta Persistence API (JPA) is a Java specification ...

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks. I also ...

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...