The Shortest way to return a Response Entity in Spring Boot

Today I found out, there is a super short way to return a ResponseEntity in Spring boot. Usually you want to fetch data from a repository using some kind of interface. Let’s say you use the: It provides a method to find an entity by its ID: As you can see it returns an optional… Continue reading The Shortest way to return a Response Entity in Spring Boot

The Solid Design Principles

The SOLID principles are design principles that are used in software development. The term was coined by Robert C. Martin and describes five design principles that specify how functions and data structures are arranged in classes and how these classes should be interconnected. The goal of SOLID is the production of software, which tolerates modifications,… Continue reading The Solid Design Principles