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Computer Science
Web Development
FastAPI Framework
1. Introduction to FastAPI
2. Environment Setup and Installation
3. First FastAPI Application
4. Path Operations Fundamentals
5. Path Parameters
6. Query Parameters
7. Request Headers and Cookies
8. Request Body Handling
9. Response Handling
10. Dependency Injection System
11. Security and Authentication
12. Middleware
13. Error Handling
14. Application Structure
15. Asynchronous Programming
16. Background Tasks
17. WebSocket Support
18. Database Integration
19. Static Files and Templates
20. Testing FastAPI Applications
21. Deployment and Production
10.
Dependency Injection System
10.1.
Dependency Injection Concepts
10.1.1.
Inversion of Control
10.1.2.
Dependency Resolution
10.1.3.
Benefits and Use Cases
10.2.
Creating Dependencies
10.2.1.
Function-Based Dependencies
10.2.2.
Class-Based Dependencies
10.2.3.
Parameterized Dependencies
10.2.4.
Async Dependencies
10.3.
Using Dependencies
10.3.1.
Depends Function
10.3.2.
Path Operation Dependencies
10.3.3.
Parameter Dependencies
10.3.4.
Global Dependencies
10.4.
Dependency Lifecycle
10.4.1.
Dependency Caching
10.4.2.
Dependency Scoping
10.4.3.
Cleanup with Yield
10.4.4.
Context Managers
10.5.
Advanced Dependency Patterns
10.5.1.
Sub-Dependencies
10.5.2.
Dependency Trees
10.5.3.
Conditional Dependencies
10.5.4.
Dependency Overrides
10.5.4.1.
Testing Overrides
10.5.4.2.
Environment-Specific Overrides
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9. Response Handling
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11. Security and Authentication