Java

Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

How to Uninstall Java on MacOS

This post explains and guide you on how to uninstall Java on your macOS. To uninstall Java from your macOS is a manual process since there is no automatic uninstaller available for the numerous JDK distributions. Continue reading How to Uninstall Java on MacOS

An Introduction to Identifiers in Spring Data JPA & Hibernate

This article explains the use of Identifiers as primary keys for entities within JPA and Hibernate. Continue reading An Introduction to Identifiers in Spring Data JPA & Hibernate

Spring Framework - Application Events (Synchronous)

This article explains the use of Application Events within the Spring framework to exchange information synchronously between loosely coupled components. Continue reading Spring Framework - Application Events (Synchronous)

How to Concatenate a String in Java

This post will list a number of examples on how you can concatenate String in Java. Continue reading How to Concatenate a String in Java

How to Use the @Data Annotation of Project Lombok

This article explains how to make use of the @Data annotation of Project Lombok. Continue reading How to Use the @Data Annotation of Project Lombok

How to Use the @Builder Annotation of Project Lombok

This article explains how to make use of the @Builder annotation of Project Lombok. Continue reading How to Use the @Builder Annotation of Project Lombok

How to Use the @AllArgsConstructor Annotation of Project Lombok

This article explains how to make use of the @AllArgsConstructor annotation of Project Lombok. Continue reading How to Use the @AllArgsConstructor Annotation of Project Lombok

How to Use the @Cleanup Annotation of Project Lombok

This article explains how to make use of the @Cleanup annotation of Project Lombok. Continue reading How to Use the @Cleanup Annotation of Project Lombok

How to Create a Console Application using CommandLineRunner (Part 2)

This article describes how to create a Spring Boot application and make use of multiple CommandLineRunner classes. Continue reading How to Create a Console Application using CommandLineRunner (Part 2)

How to Create a Console Application using CommandLineRunner (Part 1)

This article describes how to create a Spring Boot application and make use of the CommandLineRunner to read values from the command line and print them out. Continue reading How to Create a Console Application using CommandLineRunner (Part 1)

How to Install Java on macOS using Homebrew

This post provides a step-by-step guide with a list of commands on how to install Java on macOS using Homebrew. Continue reading How to Install Java on macOS using Homebrew