Understanding python async with FastAPI

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#Python #HTTP #ORM #Science and Data analysis #Networking

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  • understanding-python-async

    Some code examlpes helping to understand how python async works.

    There's a repo if you'd like to have the code examples: https://github.com/ruarfff/understanding-python-async

  • understanding-python-async

    Let's see what that looks like. If you have the examples repo you can run ./test-endpoints.sh to see all these outputs or feel free to follow along step by step here.

  • InfluxDB

    Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.

  • unsync

    Unsynchronize asyncio

  • async-await-jetbrains-webcast

  • uvicorn

    An ASGI web server, for Python. 🦄

    When writing a web app with FastAPI, using async/await and a library like uvicorn, the GIL is less of an issue as we are primarily IO bound.

  • SQLAlchemy

    The Database Toolkit for Python

    If you use requests or standard SQLAlchemy anywhere in a route, you will block the execution.

  • NumPy

    The fundamental package for scientific computing with Python.

    There are ways around this. Some libraries aren't effected by the GIL e.g. Numpy..

  • Mergify

    Updating dependencies is time-consuming.. Solutions like Dependabot or Renovate update but don't merge dependencies. You need to do it manually while it could be fully automated! Add a Merge Queue to your workflow and stop caring about PR management & merging. Try Mergify for free.

  • libcurl

    A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features

    You should also have curl installed

  • asgiref

    ASGI specification and utilities

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