spring framework

Implement CRUD Operations using Spring Boot

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Implement CRUD Operations using Spring Boot Overview In this tutorial, we will explain step-by-step everything how to implement CRUD (CREATE, READ, UPDATE, DELETE) Operations using Spring Boot, Jpa, and MySQL. Follow these steps to implement complete CRUD Operations. Table of Contents: Introduction about CRUD (CREATE, READ, UPDATE, DELETE) Operations Understand about the MVC Pattern or … Read more

Spring Boot Annotations

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Spring Boot Annotations Spring Boot annotations are like labels or tags that give extra information to a Spring application. They help set up and configure the application without needing a lot of manual work. Built on top of the Spring Framework, Spring Boot simplifies the development process by reducing the need for extensive configuration. It … Read more

JWT Authentication using Spring Boot 3 – Implement JWT token using Spring Boot

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JWT Authentication using Spring Boot 3 & Spring Security JSON Web Tokens (JWT) is simple, secure, stateless way for authentication. It is most widely used for authenticate users and creating secure API endpoints, by making them an ideal choice for token-based authentication. JWT Structure A JWT consists of three parts: the Header, Payload, and Signature. … Read more