Spring Boot + PostgreSQL + JPA/Hibernate CRUD Restful API Tutorial
In this tutorial, we will learn how to build CRUD REST APIs using Spring Boot, JPA/Hibernate, and the PostgreSQL database. We will use the latest version of Spring Boot 3…
How to install Maven on Windows
To install Apache Maven on Windows, you just need to download the Maven’s zip file, unzip it to a folder, and configure the Windows environment variables. Tested with :JDK 10,…
How to check JDK version that installed on your computer
The Java development kit (JDK) contains tools for Java development, and the Java Runtime Environment (JRE) contains a JVM to convert byte code .class to machine code, and execute it,…
How to install Java JDK on Ubuntu
This tutorial shows you how to install OpenJDK 8, 11, 16, and other JDK builds on Ubuntu 20. Use APT to Install JDK (OpenJDK 8 and 11) . If we…
What is Java? Definition, Meaning & Features of Java Platforms
Java is a general-purpose, class-based, object-oriented programming language designed for having lesser implementation dependencies. It is a computing platform for application development. Java is fast, secure, and reliable, therefore. It…