categories: [networking, systems-programming] —

Test Multi-Category Support

This is a test file to verify multi-category support implementation.

Overview

This guide should appear in both:

  • Networking & Protocols category
  • Systems Programming category

Testing

The category badge should show: [Networking +1]

When filtering by either category, this guide should appear.

Project 1: Test Project

Build a simple network tool to test the implementation.

What you’ll build: A test project.

Why it teaches: Testing multi-category functionality.

Core challenges:

  • Test challenge 1
  • Test challenge 2