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4 cards from this section. Quick, good the night before a test.
What keyword is used to define a coroutine in Python?
Think about how we define functions in Python with a special keyword.
What does async with do?
Remember how context managers work in Python synchronously.
What does the async keyword do in Python?
Remember the role of async in creating coroutines.
True or False: Using asyncio.Semaphore allows unlimited concurrent tasks.
Think about the control it provides over concurrency.
Design an asynchronous web scraper using asyncio that limits requests to a web service to 5 concurrent tasks while properly handling exceptions.
Think about how you can create tasks with wait capabilities separate from request handling.
Write an async generator function that reads from a file asynchronously and yields each line. Implement proper asynchronous context management.
Remember to structure the function to maintain async properties when reading data.
6 more questions in this section. Enroll free to practise them all.
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