Отдельно разберём TaskGroup, который пришел на замену gather в Python 3.11.
Ключевые отличия
▫️create_task() возвращает объект asyncio.Task, у которого есть соответствюущие методы управления. То есть у нас больше контроля
▫️это контекстный менеджер, который гарантирует что все таски будут остановлены по выходу из контекста
▫️ошибка автоматически отменяет незавершенные задачи,
▫️except* передает нам ExceptionGroup, в котором каждую ошибку можно обработать отдельно
import asyncio
import random
async def do_it() -> str:
if random.random() < 0.1:
raise ValueError('Oops')
delay = random.uniform(0.5, 1.5)
await asyncio.sleep(delay)
return delay
async def main():
try:
async with asyncio.TaskGroup() as tg:
for _ in range(10):
tasks.append(tg.create_task(do_it()))
for t in tasks:
print(t.result())
except *ValueError as e:
for err in e.exceptions:
print(err)
asyncio.run(main())
Рекомендую изучить страницу Coroutines and Tasks из документации, где представлено больше интересных примеров и механизмов
- таймауты
- отмена задач
- создание задач из другого потока
#async
NIDO Europe invites all members of NIDO Russia to an extraordinary general meeting. It will be held online.
Benefits
✅ Take part in shaping Diaspora affairs on a continental level.
✅ Attendance is free
✅ Network with business partners around the European continent
✅ Make new friends/acquaintances
✅ Pitch your ideas
✅ The most active unofficial participant from NIDO Russia positively representing our interests will receive a token of appreciation for voluntary contribution to the diasporan affairs on a continental level.
Take advantage of this golden opportunity.
Registered members can simply send me a short message saying "I'm interested", and we'll do the rest and hook you up.
Dr. Godwin Ibe,
Chairman, NIDO Russia
+79262385618
*This is a requisitioned EGM by members in accordance with the act of Parliament in the United Kingdom.
#nidoe#nidoEurope#nidorussia#nido#NigeriansInDiaspora#egm
NIDO Europe invites all members of NIDO Russia to an extraordinary general meeting. It will be held online.
Benefits
✅ Take part in shaping Diaspora affairs on a continental level.
✅ Attendance is free
✅ Network with business partners around the European continent
✅ Make new friends/acquaintances
✅ Pitch your ideas
✅ The most active unofficial participant from NIDO Russia positively representing our interests will receive a token of appreciation for voluntary contribution to the diasporan affairs on a continental level.
Take advantage of this golden opportunity.
Registered members can simply send me a short message saying "I'm interested", and we'll do the rest and hook you up.
Dr. Godwin Ibe,
Chairman, NIDO Russia
+79262385618
*This is a requisitioned EGM by members in accordance with the act of Parliament in the United Kingdom.
#nidoe#nidoEurope#nidorussia#nido#NigeriansInDiaspora#egm
NIDO Europe invites all members of NIDO Russia to an extraordinary general meeting. It will be held online.
Benefits
✅ Take part in shaping Diaspora affairs on a continental level.
✅ Attendance is free
✅ Network with business partners around the European continent
✅ Make new friends/acquaintances
✅ Pitch your ideas
✅ The most active unofficial participant from NIDO Russia positively representing our interests will receive a token of appreciation for voluntary contribution to the diasporan affairs on a continental level.
Take advantage of this golden opportunity.
Registered members can simply send me a short message saying "I'm interested", and we'll do the rest and hook you up.
Dr. Godwin Ibe,
Chairman, NIDO Russia
+79262385618
*This is a requisitioned EGM by members in accordance with the act of Parliament in the United Kingdom.
#nidoe#nidoEurope#nidorussia#nido#NigeriansInDiaspora#egm
😳➕7️⃣5️⃣2️⃣2️⃣🔣total profit from our VIP signals for the last week 🔝(28.10 - 04.11) 🔝
😎 As usual, my weekly report!
You can clearly see how our results have changed compared to last week.😊
The market is very positive and this is just the beginning, the bull run will show us all what big money is and I do not advise you to miss such a rare opportunity.
✈️ Let's fly guys! New week - New records!✈️
✅ +825% #GMI/SOL
✅ +476% #DOUG/SOL
✅ +436% #KAMALA47/WETH
✅ +411% #AVATAROS/SOL
✅ +370% #MORT/SOL
✅ +314% #JUJU/SOL
✅ +304% #WHATITIS/SOL
✅ +304% #🗳/SOL
✅ +264% #SPEANUT/WETH
✅ +263% #SUKI/SOL
✅ +249% #ÆHEDGE/SOL
✅ +242% #DEVCAT/SOL
✅ +228% #DOGI/WETH
✅ +219% #HUMAN/SOL
✅ +215% #TRINA/SOL
✅ +209% #SENDISM/SOL
✅ +206% #MAMA/SOL
✅ +205% #REDO/SOL
✅ +184% #EGM/SOL
✅ +178% #APPLE AI/SOL
✅ +147% #SOLANA/SOL
✅ +143% #EAR/SOL
✅ +138% #BUTTERFLY/SOL
✅ +133% #GHOSTEUS/SOL
✅ +117% #DEGENAI/SOL
✅ +113% #PDJT/WETH
✅ +108% #3DMAN/SOL
✅ +103% #MOMA/SOL
✅ +83% #B4TS4K/SOL
✅ +73% #BTCWIZARD/WETH
✅ +71% #ΧΑΧΑ/SOL
✅ +70% #PRUMP/SOL
✅ +70% #CHOPIN/SOL
✅ +70% #DEFORG/SOL
✅ +67% #MERLIN/WETH
✅ +57% #XAU/WETH
✅ +52% #EZSIS/SOL
❎ -50% #TSUYU/WETH
❎ -30% #PIPI/WETH
❎ -30% #SIGH/SOL
❎ -30% #PENGUIN/WETH
❎ -30% #SNOO/WETH
❎ -15% #GRUK/SOL
❎ -10% #NEKO/SOL
Join our VIP channel and get these results every day👇@Riley_Fe