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GIT

Git Installation

Learn how to install Git on Windows, macOS, and Linux with this step-by-step guide. Set up Git and start managing your code efficiently.

Express.js

Express.js JWT Authentication with MongoDB

Learn how to implement JWT authentication in an Express.js application using MongoDB, Mongoose, bcryptjs, and jsonwebtoken. This tutorial walks you through user authentication with hashed passwords and token-based access control.

HTML5

HTML <input> Pattern Attribute

Learn how to use the HTML <input> pattern attribute to validate user input with regular expressions. Enhance form validation and user experience with custom patterns.

Express.js

Express.js Environment Variables

Learn how to use environment variables in Express.js to manage configuration settings securely. Explore the .env file, process.env, and best practices for handling sensitive data.

Express.js

Express.js Templating with Pug

Learn to integrate Pug with Express.js for dynamic server-side HTML. This guide covers setup, templates, data passing, and reusable partials for efficient content rendering