Java

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

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

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)

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

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

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

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

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

This post will list a number of examples on how you can iterate over an ArrayList containing the names of cities as String values. Continue reading How to Iterate through a Java List

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)

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)

Java Nibble