Articles, page 9

• Node

  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.

  Olaoluwa Ajibade March 22, 202317 min read
  
• Spring

  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.

  Ranjani Harish February 28, 202324 min read
  
• 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.

  Arpendu Kumar Garai January 31, 202314 min read
  
• Java

  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).

  Pralhad Hadimani January 29, 202311 min read
  
• 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.

  EKEzra Kanake January 18, 20234 min read
  
• Node

  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.

  Arpendu Kumar Garai January 6, 202322 min read