I just released a new version of mvnForum 0.0.4. In this version, there are 2 important changes: The first thing is that I remove most of the information that the user needs to enter when registering a new one, leaving only the 3 necessary information:… Read More
In Java, we have two ways to initialize and run a thread, that is using the Thread class or the Runnable interface. How is it in detail? In this tutorial, we will learn about them together! Thread class You can easily create a new thread… Read More
Important: recommend you to use JSP views with WAR file, JAR file will have many problems, one of which I have encountered is deploying JAR file using Docker Container… The following tutorial is only for someone who must use JSP views with JAR files in… Read More
In this tutorial, I show you how to rename a container in Docker. For example, now, Docker in my machine is running a container as follows: This is a container that is run from SonarQube’s Docker Image, when I ran it, I forgot to give… Read More
I have introduced to you database migration using Liquibase. Flyway does the same thing but in a much simpler way. It does not need to use a lock table during migration. How is the specification? Let’s find out together in this tutorial! First, I will… Read More
Maven Shade Plugin is a Maven plugin that allows us to build uber-jars. In a nutshell, uber-jar are .jar files that, besides containing the source code of the application, also contain the dependencies that the application is using. From there, it helps us to build… Read More
Public clients like Native mobile applications or Single Page Applications cannot securely store Client Secret in Authorization Code grant type. Decode source of the mobile application or view source code of Single Page Application, we can see this Client Secret information. So OAuth introduces Proof… Read More
When working with Cloud Providers, we need to consider solutions to save costs, at least at the development stage. Because most of the services of the Cloud Providers that we need to use will cost more or less money. One solution that I introduce to… Read More
Last week was another busy week for me. I am working on mvnForum and have run JavaVietNamForum forum at https://javavietnamforum.org/. Everyone can start using this forum, although at the moment there are many things I need to fix, I hope you understand. I just rebuilt… Read More
In real projects, you may encounter some cases where the application needs to use two different login methods depending on the user’s role, for example, there are applications that will need normal users to login using tokens or QR code, and admin login using username… Read More
