What are the best libraries for concurrency in Python?

What are the best libraries for concurrency in Python?

Some of the best libraries for concurrency in Python include asyncio, threading, multiprocessing, and concurrent.futures.

Can you explain how asyncio works?

Sure! asyncio is a library to write concurrent code using the async/await syntax, allowing for non-blocking I/O operations.

What about threading? How does it differ from asyncio?

Threading allows multiple threads to run in parallel, which is useful for I/O-bound tasks, while asyncio is better for handling many tasks concurrently without the overhead of threads.

Which library would you recommend for a web scraping project?

For web scraping, I recommend using asyncio with libraries like aiohttp for asynchronous HTTP requests, as it can handle many requests efficiently.