What are the best practices for concurrent programming in Python?

What are the best practices for concurrent programming in Python?

Some best practices include using the concurrent.futures module, avoiding shared state, and using thread-safe data structures.

Can you explain how to use the ThreadPoolExecutor?

Certainly! ThreadPoolExecutor allows you to manage a pool of threads for executing calls asynchronously. You can submit tasks using the submit() method.

What about using asyncio for concurrency?

asyncio is great for I/O-bound tasks. It uses an event loop to manage asynchronous operations, making it efficient for handling many connections.

Are there any common pitfalls to avoid?

Yes, common pitfalls include blocking the event loop, not handling exceptions properly, and overusing threads for CPU-bound tasks.