Author: saqibkhan
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Passport Application Tutorial
Description: Applying for a passport is a crucial step for international travel. This tutorial will guide you through the entire process, from gathering required documents to submitting your application. Step-by-Step Guide:
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Scaling and Deployment
16.1. Scaling Socket.io Applications For large-scale applications, you’ll need to handle more connections and distribute load efficiently. Here’s how: 16.2. Deployment Best Practices
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Real-Time Collaboration
Socket.io can be used for building collaborative applications where multiple users can work on the same document or project simultaneously. Examples include collaborative text editors, design tools, or project management apps. Example: Collaborative Text Editor Server-side: Client-side:
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Testing Socket.io Applications
Testing Socket.io applications can be challenging but crucial. You can use tools like Jest and supertest for server-side testing, and libraries like socket.io-client for client-side testing. Server-side Testing Example: