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Does asyncio supports asynchronous I/O for file operations? If yes, how I can use this in Python 3.5 with async/await syntax code?
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asyncio is a library to write concurrent code using the async/await syntax. asyncio is used as a foundation for multiple Python asynchronous frameworks that provide high-performance network and web-servers, database connection libraries, distributed task queues, etc.
What is asyncio? Asyncio stands for asynchronous input output and refers to a programming paradigm which achieves high concurrency using a single thread or event loop.
asyncio has an API for interoperating with Python's multiprocessing library.
In asyncio's model of concurrency we have only one thread executing Python at any given time.
Most operating systems don't support asynchronous file operations. That's why asyncio doesn't support them either.
See the asyncio wiki for further explanation.
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