What is variable initialization in java? What do Java developers need to know about this topic? Find out here!
Running Matomo Using Docker Compose
Recently, I need to quickly set up Matomo to track visits on my website. This is the blueprint you can use to quickly...
AWS Certified Cloud Practitioner 2022 Learning Notes
Overview These are the notes I took when preparing for the AWS Certified Cloud Practitioner in Jul 2022. I extract th...
How to Run Maven Test on Specific package/directory
Recently, I ran into a problem with the Jenkins pipeline. Specifically, the Maven tests take too much time to run. I ...
[Java Concurrency] 04: ExecutorService
Single Thread Executor When you want to run a task, you can start a thread or you can use the Executors to create a s...
Introduction to the Map Interface in Java
Overview The Map interface is a part of the Collection framework. However, Map doesn’t implement Collection. Wh...