Recent Articles

Build CRUD APIs Using Apollo Server(Graphql), MongoDB and Node.Js

Build CRUD APIs Using Apollo Server(Graphql), MongoDB and Node.Js

REST API is a widely used client-server communication protocol, but it has limitations when dealing with clients such as web, iOS, Android, smart devices, etc.

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Getting started with Spring Security and Spring Boot

Getting started with Spring Security and Spring Boot

Spring Security is a framework that helps secure enterprise applications. By integrating with Spring MVC, Spring Webflux or Spring Boot, we can create a powerful and highly customizable authentication and access-control framework.

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Demystifying Transactions and Exceptions with Spring

Demystifying Transactions and Exceptions with Spring

One of the most convincing justifications for using the Spring Framework is its extensive transaction support. For transaction management, the Spring Framework offers a stable abstraction.

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JUnit 5 Parameterized Tests

JUnit 5 Parameterized Tests

If you’re reading this article, it means you’re already well-versed with JUnit. Let me give you a summary of JUnit - In software development, we developers write code which does something simple as designing a person’s profile or as complex as making a payment (in a banking system).

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Understanding Merge Sort in Kotlin

Understanding Merge Sort in Kotlin

Introduction Sorting is a fundamental operation that plays a crucial role in various applications. Among the many sorting algorithms, merge sort stands out for its efficiency and simplicity.

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Building a CSV Importer with Node.js

Building a CSV Importer with Node.js

Consider the case where someone provides us with a CSV file containing employee details that have been exported from an employee management application.

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