What are advanced context managers in Python?

Can you explain what advanced context managers are in Python?

Sure! Advanced context managers in Python allow you to manage resources more effectively, using the contextlib module.

How do I create a custom context manager?

You can create a custom context manager by defining a class with __enter__ and __exit__ methods.

Can you give me an example of a custom context manager?

Absolutely! Here's a simple example:

class MyContext:
    def __enter__(self):
        print('Entering the context')
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        print('Exiting the context')

with MyContext():
    print('Inside the context')

What are some common use cases for context managers?

Common use cases include managing file operations, database connections, and network connections.