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Explore how to implement generator-based coroutines using Async.io in Python to achieve concurrency without multithreading. Understand how yield from works to pause and resume execution using the event loop, improving efficiency in blocking operations.
We'll cover the following...
We'll cover the following...
Generator-based Coroutine Example
The simplest generator based coroutine we can write is as follows:
Example Coroutine
@asyncio.coroutine
def do_something_important():
yield from asyncio.sleep(1)
The coroutine sleeps for one second. Note the decorator and the use of ...