What are the best practices for threading in Python?

What are the best practices for threading in Python?

When using threading in Python, it's important to follow best practices like avoiding global variables, using locks, and keeping threads short-lived.

Can you explain why avoiding global variables is important?

Avoiding global variables helps prevent race conditions and makes your code easier to understand and maintain.

What are locks and how do I use them?

Locks are synchronization primitives that prevent multiple threads from accessing shared resources simultaneously. You can use the threading.Lock() class to create a lock.

Can you give an example of using a lock in Python?

Sure! Here's a simple example:

import threading

lock = threading.Lock()

def thread_function():
    with lock:
        # critical section of code
        print('Thread is running')