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Nilanchala

Nilanchala

I'm a blogger, educator and a full stack developer. Mainly focused on Java, Spring and Micro-service architecture. I love to learn, code, make and break things.

My articles(so far)

Kafka Vs. ActiveMQ - Comparing Key Differences & Use Cases

Apache KafkaBeginner

Apache Kafka and ActiveMQ are both open-source message brokers, but they have some ke…

Performing MongoDB CRUD Operation in Spring Boot

This blog explains how to use MongoDB with Java Spring Boot. We will create a simple…

How to Install Java for MacOS and Windows?

JavaBeginner

This post explains how to install Java on MacOS and Windows OS using SDKMan, Homebrew…

Most Commonly Used Annotations in Spring Boot

Spring Boot annotations are a form of metadata that provides data about a program tha…

Understanding Spring Boot Project Structure

In this section we will discuss the project structure and various components of a Spr…

Getting Started With Spring Boot

This tutorial covers the introduction to the Spring Boot framework, the benefits and…

How to Change Spring Boot Default Port?

Spring Boot lets you run the same application more than once on a different port numb…

How to Consume REST API in Spring Boot Using RestTemplate?

RestTemplate is a synchronous HTTP client and is designed to consume REST API calls f…

How to Execute Code on Spring Boot Application Startup?

Spring BootIntermediate

Spring boot offers multiple options, for executing your code during the application s…

How to Configure Swagger2 in Spring Boot Application?

This tutorial explains how to configure Swagger2 and enable SwaggerUI in Spring Boot…

How Do I Clone a Specific Git Branch?

GitEasy

The git clone is a command-line utility which is used to make a local copy of a remot…

Git Diff – Inspecting and Comparing Changes in Git

GitEasy

The git diff command helps you see, compare, and understand changes in your project b…

How to Delete all Local Branches in Git?

GitEasy

Code snippet to delete all other local branches except master, develop or release/* i…

ObjectAid UML Class Diagrams Generation Plugin for Eclipse

The ObjectAid UML Explorer is a freemium and lightweight tool that helps to visualize…

Adding JSONP Support for Spring REST API

In this example, we will learn how to add JSONP support to your Spring REST API. JSON…

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