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JWT

JWT (JSON Web Token) is a compact, URL-safe token used to securely transmit claims between two parties. It's digitally signed, allowing systems to verify authenticity without relying on a centralized session store. JWTs are widely used for authentication, authorization and secure information exchange in modern web applications.

Top JWT Articles

Step-by-Step JWT Implementation in Java (Spring Boot)

Step-by-Step JWT Implementation in Java (Spring Boot). In the Java ecosystem, JWTs are widely used for authentication and authorization in RESTful services.

Mastering JWT Tokens: From Basics to Best Practices

JSON Web Tokens (JWT) have become a cornerstone of modern web authentication and API authorization. They're compact, URL-safe, and easy to work with, making them a popular choice for developers building secure web and mobile applications.

Popular Topics

Git is an open-source distributed version control system.

git branch is a command used to manage branches

git pull is a command used to fetching changes form remote repo

Language-Concepts

This tag is used to understand a basic part of the language.

List of all git commands

GitHub is a web-based hosting service for software development projects that use Git for version control.

Java is a high-level object-oriented programming language. it's firstly released by Sun Microsystems in 1995. Use this tag when you're having queries using or understanding the language. This tag is also applicable to Java libraries and frameworks.

HashMap is a Data Structure.

Popular Articles

How to Create a Class Library in .NET Core

Class Library in .net core. how to create class library in .net core. A class library is a project that contains reusable code such as functions, methods, and classes that can be shared across multiple applications. Class libraries encapsulate logic, making your codebase modular, maintainable and easier to test. step by step guideline for creating .net core class library.

How to Deploy a React App on an Amazon EC2 Instance

How to deploy a React application to an Amazon EC2 instance (Amazon Linux instance) using Nginx to serve the build files. We will also set up Node Version Manager (NVM) to manage Node.js versions on the EC2 machine and ensure proper directory permissions for smooth deployment.

Top C# Properties Interview Questions and Answers

Top C# Properties Interview Questions and Answers. Prepare for your next tech c# interview with these top c# interview questions and expert answers.

DSA Interview Coding Problems

Top DSA interview question | DSA Interview Question | DSA interview questions and answers | Data Structures and Algorithms | Data Structure Interview question | top companies interview question | most frequently asked interview questions | DSA interview coding problems | topic wise interview questions

Java Interview Questions and Answers Set 1

Prepare for your next tech interview with these top Java interview questions and expert answers. Boost your confidence and crack Java interviews.

Understanding Method Hiding and Overriding in C#

Understanding Method Hiding and Overriding in C# with new and override with example , Explore method behavior in inheritance, runtime vs. compile-time polymorphism, and the role of new and override in base and derived classes.

Mastering React Hooks : The Complete Guide

Learn everything about React Hooks from useState and useEffect to custom hooks, performance optimization and real-world use cases. Ideal for beginners to advanced developers.

System Design Interview Questions

System Design Interview Questions | System Design Interview Questions for Freshers | Job Interview System Design Questions | Practice with common System Design Interview Questions | Top companies System Design Interview Questions | Frequently asked System Design Interview Questions

Amazon Transaction Logs

Amazon Transaction Logs (example question), Amazon Transaction Logs Interview question

Most Popular Tools

Explore our top online tools including a blank page for notes, a QR code generator, word counter and collaborative editor. These free, easy-to-use utilities help you write, analyze, share and organize content faster. Perfect for developers, creators and students to streamline everyday digital tasks efficiently.

Blank Page

Create a blank canvas for your ideas, notes or sketches. Use this tool for rough work and jotting down your thoughts

QR Code Generator

A QR Code Generator is a tool that instantly converts text, URLs or other data into a scannable QR code. Users can create custom QR codes for websites, contact info or messages. It's commonly used for quick access, sharing and printing without needing a backend or complex setup.

Word Counter

Perform various string operations like counting characters, words or letters.

Collaborative Editor

Collab Editor is a powerful, free-to-use online platform that lets you collaborate in real-time. Whether you re working on documents, brainstorming idea, or discussing projects etc