What are some advanced patterns in asyncio?

What are some advanced patterns in asyncio?

Advanced patterns in asyncio include using tasks, futures, and event loops effectively, as well as managing concurrency.

Can you explain how to use asyncio.gather?

Sure! asyncio.gather allows you to run multiple coroutines concurrently and wait for their results.

What about error handling in asyncio?

Error handling can be done using try-except blocks within your coroutines, or by handling exceptions in the gathered results.

Are there any performance tips for using asyncio?

Yes, avoid blocking calls, use asynchronous libraries, and consider using asyncio.run for better performance.

Can you give an example of a real-world application of asyncio?

Certainly! Asyncio is often used in web scraping, web servers, and applications that require handling multiple I/O-bound tasks.