Latest articles

• Java

  Guide to JUnit 5 Functional Interfaces

  In this article, we will get familiar with JUnit 5 functional interfaces. JUnit 5 significantly advanced from its predecessors. Features like functional interfaces can greatly simplify our work once we grasp their functionality.

  Sachin Raverkar July 12, 202417 min read
  
• Spring

  Getting Started with Spring Security and JWT

  Spring Security provides a comprehensive set of security features for Java applications, covering authentication, authorization, session management, and protection against common security threats such as CSRF (Cross-Site Request Forgery).

  Ranjani Harish June 19, 202423 min read
  
• Node

  Creating and Publishing an NPM Package with Automated Versioning and Deployment

  In this step-by-step guide, we’ll create, publish, and manage an NPM package using TypeScript for better code readability and scalability. We’ll write test cases with Jest and automate our NPM package versioning and publishing process using Changesets and GitHub Actions.

  Olaoluwa Ajibade June 16, 202415 min read
  
• AWS

  Offloading File Transfers with Amazon S3 Presigned URLs in Spring Boot

  When building web applications that involve file uploads or downloads, a common approach is to have the files pass through an application server.

  Hardik Singh Behl June 15, 202414 min read
  
• Java

  One Stop Guide to Java Functional Interfaces

  Introduction to Functional Programming Functional programming is a paradigm that focuses on the use of functions to create clear and concise code.

  Sachin Raverkar June 11, 202444 min read