GraalVM is a high-performance virtual machine built by Oracle that can run applications written in JavaScript, Python, Ruby, R, JVM-based languages such as Java, Scala, Kotlin, and LLVM-based languages. like C and C++. Using GraalVM, you do not need to install many different software to… Read More
Check out the full series of Questions Management tutorial here. API Services are the services that expose the API to external systems that can be used. They will call the other services in the Core Service or Composite Service depending on the needs of the… Read More
In the tutorial Basic about JPA, I introduced with you all to the JPA configuration file for working with JPA, named persistence.xml. In this tutorial, I will explain more about declaration in this file. As I said before, the persistence.xml file will contain information about… Read More
Check out the full series of Questions Management tutorial here. As I said, our Questions Management application will be built in the Microservices model with many different layers. Services related to MongoDB database operations will be grouped into Core Services. In this tutorial, we will create… Read More
Check out the full series of Questions Management tutorial here. Questions Management is deployed under the Microservices model, each service is a project, so managing these projects effectively is essential. I have shown you how to manage multiple projects with Apache Maven in the previous tutorial… Read More
In the previous tutorial, you learned some ways to initialize a String object in Java as well as the differences between them, and you also learned how String implements the Immutable concept. In this tutorial, I will continue to present to you all the basic… Read More
The String object, defined in the java.lang package, is a basic object in Java. You will use it often and it is an indispensable object for all of us when programming with Java. In this tutorial, I will present to you more depth on this… Read More
In my previous post, I showed you how to install SonarQube Scanner. Now is the time, we will try to use this tool to analyze our code. Create a new user token In order for the SonarQube Scanner to submit the report to the SonarQube… Read More
After installing SonarQube server, you need to install SonarQube Scanner. This is a tool used to analyze our code and report the result to the SonarQube server, then SonarQube server will use this report to display to the user. In this tutorial, I will guide… Read More
I have introduced you all Install SonarQube on Ubuntu. There is a much simpler way to do this than with the Docker. How is it in details? Let’s find out in this tutorial. First, you guys open the Terminal on MacOS and Linux or Console… Read More
