asyncio

The asyncio module enables cooperative concurrency, where tasks yield control while waiting (e.g., for network responses). Unlike threading, asyncio doesn’t use multiple threads but single-threaded event loops for non-blocking execution.

Example: Async HTTP Requests (Non-blocking I/O)

import asyncio
 
async def say_hello():
    print("Hello")
    await asyncio.sleep(1)  # Simulate async task
    print("World")
 
async def main():
    await asyncio.gather(say_hello(), say_hello())
 
asyncio.run(main())

asyncio is ideal for I/O-bound tasks like network requests, database queries, or web crawling.

• TODO: Enhance this