@sgmrt · Post #1757 · 04.07.2023 г., 23:24
[EWL] UPDATE: Train svc btwn #TuasLink and #TuasWestRoad has resumed. Free regular bus and bridging bus services have ceased. - SMRT
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TGINSIGHT SIMILAR POSTS
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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Пребарај: #tuaslink
@sgmrt · Post #1757 · 04.07.2023 г., 23:24
[EWL] UPDATE: Train svc btwn #TuasLink and #TuasWestRoad has resumed. Free regular bus and bridging bus services have ceased. - SMRT
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@sgmrt · Post #1756 · 04.07.2023 г., 23:13
[EWL]: Due to a factory fire near #TuasLink, there is no train svc btwn #TuasLink and #TuasWestRoad. Free regular bus and bridging bus services are available btwn #TuasLink and #TuasWestRoad. Train service is still available. - SMRT
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@sgmrt · Post #1755 · 04.07.2023 г., 22:53
[EWL]: Due to a factory fire near #TuasLink, there is no train svc btwn #TuasLink and #TuasWestRoad. Free regular bus and bridging bus services are available btwn #TuasLink and #TuasWestRoad. Train service is still available. - SMRT
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@sgmrt · Post #1754 · 04.07.2023 г., 22:38
[EWL]: Due to a factory fire near #TuasLink, there is no train svc btwn #TuasLink and #TuasWestRoad. Free regular bus and bridging bus services are available btwn #TuasLink and #TuasWestRoad. - SMRT
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@sgmrt · Post #1753 · 04.07.2023 г., 22:14
[EWL]: Due to a factory fire near #TuasLink, there is no train svc btwn #TuasLink and #TuasWestRoad. Free regular bus and bridging bus services are available btwn #TuasLink and #TuasWestRoad. - SMRT
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@sgmrt · Post #1752 · 04.07.2023 г., 21:58
[EWL]: Due to a factory fire near #TuasLink, there is no train svc btwn #TuasLink and #TuasWestRoad. Free regular bus services are available btwn #TuasLink and #TuasWestRoad. - SMRT
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@sgmrt · Post #1751 · 04.07.2023 г., 21:33
[EWL]: Due to a factory fire near #TuasLink, there is no train svc btwn #TuasLink and #TuasWestRoad. Free regular bus services are available btwn #TuasLink and #TuasWestRoad. - SMRT
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@sgmrt · Post #1397 · 24.12.2021 г., 22:39
[EWL] UPDATE: Free regular bus & free bridging bus svcs btwn #TuasLink and #JooKoon have ended. - SMRT
@sgmrt · Post #1395 · 24.12.2021 г., 22:11
[EWL] UPDATE: Free regular bus & free bridging bus svcs btwn #JooKoon and #TuasLink. - SMRT
@sgmrt · Post #1399 · 24.12.2021 г., 22:56
[EWL] CLEARED: Train svcs btwn #TuasLink and #TuasCrescent have resumed. - SMRT
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@sgmrt · Post #1398 · 24.12.2021 г., 22:40
[EWL] UPDATE: Train svc is available btwn #TuasLink and #TuasCrescent. - SMRT
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@sgmrt · Post #1396 · 24.12.2021 г., 22:11
[EWL]: Due to a signalling fault, pls add 15mins train travel time btwn #TuasLink and #TuasCrescent. - SMRT
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