Suppose you are working in a Linux system with multiple Java versions installed. So how to change the version of Java from this version to another version, this tutorial will guide you to do it! For example, I’m using Ubuntu, and my Ubuntu is installing… Read More
Check out the full series of Questions Management tutorial here. The API Question Service will call other Composites and Core Services to process the user request and return results based on the type of data the user wants. So before building API to get all… Read More
This tutorial will guide you to check the hard drive space using the command df in Linux. The command df is used to get information about the entire drive on the Linux system, how much space is used and how much space can be used.… Read More
On macOS, we have several ways to install Kubernetes, such as using the Minikube tool or using Docker. In this tutorial, I will introduce you all on how to install Kubernetes using Docker! First of all, of course, we need to install Docker on macOS.… Read More
Check out the full series of Questions Management tutorial here. The API Question Service is the next service in Phase 1 that we need to build for the Questions Management application. In this tutorial, I will take a look at some important steps in creating a… Read More
Although Log4j’s Level object is not the main component, it is the first object we need to know. This is because the Level object defines the priority or severity of the message content that we need to log. In this tutorial, we will learn more… Read More
Check out the full series of Questions Management tutorial here. For easy management of all questions, the Questions Management application will set aside a separate page for displaying all information about all questions. This page will allow us to go to another page displaying the… Read More
I have instructed you all how to install Docker on Linux environment, in this tutorial, I will guide you how to install it on macOS! First, you need to go to https://store.docker.com/editions/community/docker-ce-desktop-mac to download the Docker installation file for macOS. Docker for macOS is free version… Read More
Log4j is a logging framework used to track what information we want when our application is run. In this tutorial, we will look at the overview of Log4j 1.x and its components. Create project For you to imagine, I will create a Maven project using… Read More
Check out the full series of Questions Management tutorial here. Composite Service will connect to the Core Services to retrieve data, combine or transform those data according to the needs of the user and return them. So, before you build the API to get all… Read More
