Rosemallow Interview Questions and Answers

Context managers in Python are objects that enable the execution of code within a specific context, typically used with the 'with' statement.

• Context managers are implemented using the __enter__() and __exit__() methods.

• They are commonly used for resource management, such as file handling or database connections.

• The 'with' statement automatically calls the __enter__() method before the block of code and the __exit__() m

A decorator is a design pattern in Python that allows you to add new functionality to an existing object without modifying its structure.

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

• They are commonly used to modify or extend the behavior of functions or methods.

• Decorators can be used for tasks such as logging, timing, authentication, and more.

• Example: @staticmethod decorator in Python ...read more