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Welcome to HCL GUVI

Hey there! Welcome to HCL GUVI—Grab Your Vernacular Imprint—where tech learning is easy, fun, and curated specially for you. Incubated by IIT Madras & IIM Ahmedabad in 2014 and now part of HCL Group, we're making quality tech education accessible to all.

Join 3M+ learners breaking barriers and upskilling for a brighter future. We're here to guide you every step of the way! 🚀

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CodeKata:

A structured coding practice platform with 1500+ coding problems designed by industry experts. Ideal for beginners and professionals preparing for tech interviews with real-world coding challenges.

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WebKata:

An interactive platform to master HTML, CSS, JavaScript, and Bootstrap with a live coding environment. Perfect for hands-on web development practice without any setup.

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SQLKata:

A practice ground for mastering SQL queries used in real-world applications. Write, optimize, and refine your queries to build strong database skills.

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FixTheCode:

Hone your bug-fixing skills with real-world debugging challenges in Python, C++, JavaScript, and Golang. More languages coming soon!

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A free online compiler supporting 20+ programming languages with auto-complete, debugging, and AI-powered code generation—all in the cloud!

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Home
Java
User Authentication and Authorization

User Authentication and Authorization

User Registration

Django ships with a complete authentication system — users, passwords, sessions, and permissions — all built in. You don't need a third-party package for the basics.

Login and Logout

Django's built-in views handle login and logout. Wire them to URLs and create the templates.

📝 Any unauthenticated user who tries to access a @login_required view gets redirected to the login page automatically.

Permissions and Access Control

Django has a built-in permissions system with four default permissions per model: add, change, delete, and view. You can also create custom permissions.

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User Authentication and Authorization

Contents