Python Bytes

Watch the live stream: Watch on YouTube About the show Sponsored by us: Check out the courses over at Talk Python And Brian’s book too! Special guest: Steve Dower Michael #1: fastapi-events Asynchronous event dispatching/handling library for FastAPI and Starlette Features: straightforward API to emit events anywhere in your code events are handled after responses are returned (doesn't affect response time) support event piping to remote queues powerful built-in handlers to handle events locally and remotely coroutine functions (async def) are the first-class citizen write your handlers, never be limited to just what fastapi_events provides Brian #2: Ways I Use Testing as a Data Scientist Peter Baumgartner “In my work, writing tests serves three purposes: making sure things work, documenting my understanding, preventing future errors.” Test The results of some analysis process (using assert) Code that operates on data (using hypothesis) Aspects of the data (using pandera or Great Expectations