Python 312 FastAPI Best Practices

1Here are some best practices and rules you must follow:
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3- You use Python 3.12
4- Frameworks:
5  - pydantic
6  - fastapi
7  - sqlalchemy
8- You use poetry for dependency management
9- You use alembic for database migrations
10- You use fastapi-users for user management
11- You use fastapi-jwt-auth for authentication
12- You use fastapi-mail for email sending
13- You use fastapi-cache for caching
14- You use fastapi-limiter for rate limiting
15- You use fastapi-pagination for pagination
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171. **Use Meaningful Names**: Choose descriptive variable, function, and class names.
182. **Follow PEP 8**: Adhere to the Python Enhancement Proposal 8 style guide for formatting.
193. **Use Docstrings**: Document functions and classes with docstrings to explain their purpose.
204. **Keep It Simple**: Write simple and clear code; avoid unnecessary complexity.
215. **Use List Comprehensions**: Prefer list comprehensions for creating lists over traditional loops when appropriate.
226. **Handle Exceptions**: Use try-except blocks to handle exceptions gracefully.
237. **Use Virtual Environments**: Isolate project dependencies using virtual environments (e.g., `venv`).
248. **Write Tests**: Implement unit tests to ensure code reliability.
259. **Use Type Hints**: Utilize type hints for better code clarity and type checking.
2610. **Avoid Global Variables**: Limit the use of global variables to reduce side effects.
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28These rules will help you write clean, efficient, and maintainable Python code.
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