TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки
Назад кон каналите

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

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

Погледај објаваПогледај оригинал

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

Hashtags

#async
Резултати

Пронајдени 27 слични објави

Пребарај: #mustwatch

当前筛选 #mustwatch清除筛选
Most Inspiring

@MostInspiring · Post #1515 · 16.10.2020 г., 09:01

Најди сличноПогледај

#MustWatch @MostInspiring Video Click to Join 👇👇👇👇 You will certainly Experience the good Feeling after seeing this Video

Hashtags

#mustwatch
Russian Embassy in Cyprus

@rusembcy · Post #1341 · 21.11.2023 г., 06:17

Најди сличноПогледај

#MustWatch To fully understand the genesis of the current situation in Ukraine, how the rise of Neo-Nazism came to be and how the far-right Russophobic ideology and groups gained power over a brotherly nation one must take a retrospect view. 📣 World renowned filmmaker and actor, Academy award winner Nikita Mikhalkov tells and explains just that, with proven facts and archival footage to show the truth, in an emergency hour-long episode of his author's programme BesogonTV. The Western mainstream media will never report on these facts, sweeping under the rug anything that damages the current anti-Russian narrative, hoping the audiences have no recollection of the sequence of the events. Watch to jog your memory. Warning: the video contains sensitive images, viewer discretion advised.

Hashtags

#mustwatch
Most Inspiring

@MostInspiring · Post #760 · 04.05.2019 г., 02:51

Најди сличноПогледај

⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️ One of the best videos ever! Absolutely brilliant in conveying the most needed message of today with no words! We wish this video goes viral across India and the world to create an awareness where education is sold. @MostInspiring #MustWatch

Hashtags

#mustwatch
123
← ПретходнаСтраница 1 од 3Следна →