Recently I worked on Spring RestTemplate and the Asynchronous feature of the Spring framework. Thus, I need to create some sample APIs for the application. I tried a few searches but couldn’t find one so I created one and packaged/pushed to docker hub. Now, you have a Docker image that provides some API endpoints which … Read more
There are plenty of Apache Kafka Tutorials on the internet. Why another one? While other tutorials are valuable, I see that improvement can be made. As a visual learner (yes, it’s a thing), I prefer tutorials with many videos and images. Thus I created this one to help you quickly get started with Apache Kafa, … Read more
Are you struggling to add swagger to spring boot? This post will show you how to quickly add the api docs page in 1 minute.
When first learning something, we all want to see how it works. So, I’m going to create a quick program and run it so you can have your first bite of Scala. In IntelliJ IDEA, right-click on the folder you want to create the class and select create new Scala class. In the next windows, … Read more
Jakarta servlet quick start tutorial for beginners to get started building web applications using servlets technologies
In this post, I will introduce the fundamentals of serialization in Java that you need to know. The Serializable interface A class that doesn’t implement the Serializable interface cannot be serialized. In the previous post, you can see that the Car and Engine classes both implement Serializable. The Serializable interface is a marker interface. That … Read more