JUnit is a framework used to write Unit Tests for Java projects. It has 2 popular versions, JUnit 4 and JUnit 5 with JUnit 5 version for Java projects using Java 8 onwards. In this tutorial, I will introduce you to the basic points that… Read More
In this tutorial, I will show you how to install Terraform on macOS! First, go to the Terraform Download page https://developer.hashicorp.com/terraform/downloads to download the Terraform installation file for macOS. Depending on the chip of your device, please download the appropriate version! After the download is… Read More
Testcontainers is a library that helps us write unit tests for applications and databases running on a Docker container. Testcontainers will help us run applications or databases using Docker Images, then we will use the plugins it supports to implement the unit test code we… Read More
Scanner class in Java is a class that helps us to read data from many different sources such as user input when running the application, files. In this tutorial, I will show you how to read the information that the user enters using this Scanner… Read More
In this tutorial, I will show you how to use Apache Maven’s Maven Model library to analyze and get information about dependencies and plugins being used for a Maven project. First, I will create a new Maven project as an example: Maven Model dependency is… Read More
Even though Apache Struts version 1.x has been deprecated for a long time, I still decided to write a tutorial about Apache Struts 1. That’s because, maybe some of you, when working with customers whose systems have been around for a long time and they… Read More
Apache Camel is also one of the open-source that supports us to implement Enterprise Service Bus applications besides Spring Integration, … It supports most of the patterns mentioned in the Enterprise Integration Pattern. In the tutorial, we will learn together the basics of Apache Camel… Read More
In the previous tutorial, we learned together how to list files and folders in a certain folder but only for the folder we want. If you want to list all the subdirectories in this directory as well, because a directory can contain many subdirectories and… Read More
To update NodeJS on macOS, you can use a tool called “n” which is installed using Node Package Manager. How is it in detail? Let’s find out together in this tutorial! First, please check the current version of NodeJS on your machine using the command:… Read More
In this tutorial, I will show you how to update Node Package Manager (NPM) to the latest version of this tool on macOS! You can use the command npm -v to check the current version of NPM installed on your machine. Currently, the NPM version… Read More
