Python async await

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())

Asyncio sleep

#will sleep the current corutien for set numner of seconds
import asyncio
await asyncio.sleep(1)

Python async await

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())

Async sleep python

import asyncio
await asyncio.sleep(1)

Async, await, python

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

Source: aeracode.org

Similar codes

7 votes166 views2 answers
Python string to datetime python
Python
0 vote164 views1 answer
Preventing players to make entry in the same block in a python tic tac toe game
Python
4 votes160 views1 answer
Python float to fraction
Python
1 vote187 views1 answer
How to convert days into seconds in python using time.time()
Python
0 vote190 views1 answer
Python slice second element of list of lists
Python
0 vote205 views2 answers
Pytorch starting
Python
0 vote152 views1 answer
Iterating over lines in a file
Python
13 votes179 views5 answers
How to press enter in selenium python
Python
1 vote167 views1 answer
Using-len-for-text-but-discarding-spaces-in-the-count
Python
0 vote169 views1 answer
Pandas select only earliest event for duplicates
Python