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

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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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Quiet World 🍁

@QuietWorld · Post #6383 · 19.04.2019 г., 14:58

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this 💯👌 if you want to apologize, just say sorry and mean it. no need to add anything to make the other person feel bad for being frustated when you are the one who hurt them. #realtalk#quotes@quietworld🍃

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Quiet World 🍁

@QuietWorld · Post #7073 · 14.12.2019 г., 07:06

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older than us, we were 22 when we were having this conversation), and two of my most observant friends talk about the self-conflict each of our coursemates had as they enter 21. & I wouldn't notice the 'pattern' if my friends didn't point out. & suddenly one of my friends started sharing his moment of depression and how he coped with it. & somehow at that moment I felt like my friends actually noticed my changed behaviour and suspected that there's something bothering my mind and they were actually trying to help me out by asking me out, being with me, spending time with me. & I'm glad that they are wise to not help me out by asking me what's wrong because if they ask me what's wrong , I don't even know what is wrong with me and me realizing that there's something off with me and not knowing what it is gonna make me feel so much wrong 😂 and I'm glad they didn't ask me that question. Instead, they just help me out by being there. I'm so grateful and blessed to have friends like them. I was grateful and I am more grateful now, because I just realized that there's actually so much more blessings I had that I haven't notice more in details until now. :') Anyway this is such a long post I didn't even have any idea that it was gonna be this long I wondered if anyone would even read it from beginning till the end, so here's a quick question, did I managed to keep you engaged from the beginning to the end of this post? 😅 #thoughts#afterthoughts#realtalk#poll @quietworld🍃

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