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Изворен канал @pythonotes · Post #402 · 22 дек.

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

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Reuters: World

@reutersworldchannel · Post #149497 · 18.10.2021 г., 07:28

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Prince William presents Earthshot climate prizes Milan and Costa Rica were among the winners of the Earthshot Prize, an environmental award created by Britain's Prince William, who has criticized world leaders for an uninspiring response to the climate change crisis. #News#Reuters#Climate#Award#PrinceWilliam Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en ➖@reutersworldchannel➖

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Reuters: World

@reutersworldchannel · Post #149356 · 14.10.2021 г., 14:05

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UK's Prince William says great minds should focus on saving Earth not space travel Britain's Prince William takes veiled swipe at the billionaires embroiled in a space tourism race, saying the world's greatest brains should instead be focused on solving the environmental problems. #PrinceWilliam#Britain#UK#Royals#SpaceTourism#ClimateChange#Earth#Environment#News#Reuters Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en ➖@reutersworldchannel➖

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JenniferMac

@JenniferMac · Post #155 · 11.10.2022 г., 21:35

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#JuanOSavin#MattLeTissier#TomNumbers#WriteSideBlonde Mar-a-Lago Trees cut down, #Trump Arrest, #FBI Trump wants #Peace State of play in England #KingCharles#PrinceWilliam Thirteen #Bloodline families #Israel#Zion#Resurrection#Christ#SecondComing#Magnetics#Electric Fields & much much more https://youtu.be/KOYL4eATX5o👈🏻🌴🎺🔥🇺🇸🇬🇧🕊🧊

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#juanosavin #mattletissier #tomnumbers #writesideblonde #trump #fbi #peace #kingcharles #princewilliam #bloodline #israel #zion #resurrection #christ #secondcoming #magnetics #electric