i2Soft Technologies Python and Django Developer Interview Questions and Answers

A decorator is a design pattern in Python that allows a user to add new functionality to an existing object or function.

• Decorators are denoted by the @ symbol followed by the name of the decorator function.

• They are used to modify the behavior of functions or classes without directly changing their source code.

• Decorators can be used for logging, timing, authentication, caching, and more.

• They can be applied to functions,...read more

Django fixtures are files that contain pre-defined data to be loaded into a Django database.

• Fixtures are used to populate the database with initial data.

• They are written in JSON, XML, or YAML format.

• Fixtures can be used for testing, seeding data, or providing default data.

• They can be loaded using the 'loaddata' management command.

• Example: [{'model': 'myapp.myModel', 'fields': {'name': 'John', 'age': 25}}]