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python async await function await expression

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DreamCoder answered on February 4, 2021 Popularity 9/10 Helpfulness 2/10

answer python async await function await expression

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python async await function await expression

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import asyncio
import time

from asgiref.sync import sync_to_async


def blocking_function(seconds: int) -> str:
    time.sleep(seconds)
    return f"Finished in {seconds} seconds"

async def main():
    seconds_to_sleep = 5
    function_message = await sync_to_async(blocking_function)(seconds_to_sleep)
    print(function_message)

loop = asyncio.get_event_loop()
loop.run_until_complete(main())
loop.close()

Popularity 9/10 Helpfulness 2/10 Language python

Source: stackoverflow.com

Tags: async-await expression function python

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Contributed on Jul 12 2022

DreamCoder

0 Answers Avg Quality 2/10

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python async await

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import asyncio

async def print_B(): #Simple async def
    print("B")

async def main_def():
    print("A")
    await asyncio.gather(print_B())
    print("C")
asyncio.run(main_def())

# The function you wait for must include async
# The function you use await must include async
# The function you use await must run by asyncio.run(THE_FUNC())

Popularity 10/10 Helpfulness 5/10 Language python

Source: Grepper

Tags: async-await asyn

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Contributed on Feb 04 2021

The Biton

0 Answers Avg Quality 2/10

async, await, python

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async def get_chat_id(name):
    await asyncio.sleep(3)
    return "chat-%s" % name

async def main():
    id_coroutine = get_chat_id("django")
    result = await id_coroutine

Popularity 10/10 Helpfulness 3/10 Language python

Source: www.aeracode.org

Tags: python py

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Contributed on Aug 16 2021

Tense Thrush

0 Answers Avg Quality 2/10

python async await

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import asyncio
from PIL import Image
import urllib.request as urllib2

async def getPic(): #Proof of async def
    pic = Image.open(urllib2.urlopen("https://c.files.bbci.co.uk/E9DF/production/_96317895_gettyimages-164067218.jpg"))
    return pic

async def main_def():
    print("A")
    print("Must await before get pic0...")
    pic0 = await asyncio.gather(getPic())
    print(pic0)
asyncio.run(main_def())

Popularity 10/10 Helpfulness 3/10 Language python

Source: Grepper

Tags: async-await asyn

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Contributed on Feb 04 2021

The Biton

0 Answers Avg Quality 2/10

python async await function

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async def sleep():
    print(f'Time: {time.time() - start:.2f}')
    await asyncio.sleep(1)

Popularity 10/10 Helpfulness 2/10 Language python

Source: stackoverflow.com

Tags: async-await asyn

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Contributed on Apr 21 2022

DreamCoder

0 Answers Avg Quality 2/10

python async await function await expression

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