Configure Data Sources in Spring Application
In this post, I’m going to quickly show you how to configure data sources in Spring applications.
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Using Transaction With JDBC in Spring
Overview In the first post of this series, I briefly discussed the problem with multiple database operations and the need for using transaction management. In the last post, I also showed you how to set up PostgreSQL database using docker-compose. In this post, I’m going to show you the problems and solutions with code. The … Read more
Configure Maven to always clean when running package/install
Overview When developing Java applications with Maven, you need to package and deploy them many times. Most commonly, every time there is a change in code, you will package and deploy the app to the development environment again. The problem with this approach is for some reason, Maven doesn’t always recompile the code despite code … Read more
Java in The Command Line (Without IDE)
Learn how to write, compile, package Java programs in the commandline without the comfort of an IDE
ActiveMQ and Spring Boot Message queue Tutorial (w/ Examples)
How to create a producer and consumer to send and consume messages using message queue.
JUnit 5 beginners' cheat sheet
Quick introduction to JUnit 5. Consider this as a cheat sheet to help you work with JUnit