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Computer Science
Web Development
Symfony Development
1. Introduction to Symfony
2. Environment Setup and Installation
3. Project Structure and Configuration
4. HTTP Foundation and Request Handling
5. Routing System
6. Controllers and Actions
7. Service Container and Dependency Injection
8. Database Integration with Doctrine ORM
9. Templating with Twig
10. Form Handling
11. Security System
12. API Development
13. Event System
14. Caching Strategies
15. Internationalization and Localization
16. Console Commands
17. Message Handling
18. Testing
19. Performance Optimization
20. Deployment and Production
21. Advanced Topics
4.
HTTP Foundation and Request Handling
4.1.
HTTP Workflow Overview
4.1.1.
Request-Response Lifecycle
4.1.2.
Front Controller Pattern
4.1.3.
Kernel Architecture
4.2.
The HttpFoundation Component
4.2.1.
Request Object
4.2.1.1.
Request Data Access
4.2.1.2.
Query Parameters
4.2.1.3.
Request Body Handling
4.2.1.4.
File Uploads
4.2.1.5.
Headers Management
4.2.2.
Response Object
4.2.2.1.
Response Creation
4.2.2.2.
Status Codes
4.2.2.3.
Headers Manipulation
4.2.2.4.
Content Types
4.2.3.
Session Management
4.2.3.1.
Session Configuration
4.2.3.2.
Session Data Handling
4.2.3.3.
Flash Messages
4.2.4.
Cookies
4.2.4.1.
Cookie Creation
4.2.4.2.
Cookie Security
4.3.
Kernel Events
4.3.1.
Event Flow
4.3.2.
Request Event
4.3.3.
Controller Event
4.3.4.
Response Event
4.3.5.
Exception Event
4.3.6.
Terminate Event
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3. Project Structure and Configuration
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5. Routing System