What is the Python threading library?

What is the Python threading library?

The Python threading library allows you to create and manage threads in your applications, enabling concurrent execution.

How do I create a thread using this library?

You can create a thread by importing the threading module and using the Thread class. Here's a simple example:

import threading

def print_numbers():
    for i in range(5):
        print(i)

thread = threading.Thread(target=print_numbers)
thread.start()

What are some common use cases for threading?

Common use cases include I/O-bound tasks like web scraping, handling multiple client connections in servers, and parallel processing.

Are there any limitations to using threads in Python?

Yes, Python's Global Interpreter Lock (GIL) can limit the performance of CPU-bound tasks, as only one thread executes at a time.