All #Java articles

An introduction to the chat system, including the design and implementation of its authorisation server.

Advent Of Code is a set of puzzles that will test your problem-solving skills using your favourite programming language. You do not need extensive programming skills, but the knowledge of some standard algorithms is a pre. Plus, it is a lot of fun and a very exciting way to challenge yourself.

An exploration of Kotlin and coroutines to have a Spring reactive application written in direct style

This 2-part article is about going from a traditional MVC-style Spring Boot application written in Java to a modern, functional, reactive Spring Boot application using Kotlin and Coroutines.

Why do we need separate to our logging mechanism in microservice architecture?