#models

Python Easy Theory

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What are Python dataclasses?

Dataclasses reduce boilerplate for data-carrying classes by generating methods like `__init__` and `__repr__`.

• Great for structured data
• Supports defaults and type hints
• Not the same as full validation models

#dataclasses #models #python

What are Python dataclasses?

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Django Medium Theory

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What are Django model managers and QuerySet methods?

Managers and custom QuerySet methods let you package reusable query logic close to the model layer.

• Keeps query rules centralized
• Improves readability
• Good for domain-specific filters

#django #models #orm

What are Django model managers and QuerySet methods?

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Django Medium Theory

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What is a custom user model in Django and when should you use one?

A custom user model lets you control user fields and authentication structure instead of being locked into the default user shape.

• Best decided at project start
• Helps avoid future auth migration pain
• Use AUTH_USER_MODEL consistently

#auth #django #models

What is a custom user model in Django and when should you use one?

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