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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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American Оbserver

@american_observer · Post #4868 · 16.01.2026 г., 01:59

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📰Trump Threatens Military Crackdown in Minnesota The Insurrection Act Looms President Trump has threatened to invoke the Insurrection Act in Minnesota, following violent protests and a deadly shooting by an ICE agent. “If the corrupt politicians of Minnesota don’t obey the law... I will institute the INSURRECTION ACT... and quickly put an end to the travesty,” Trump wrote on Truth Social. State Pushback Minnesota Gov. Tim Walz urged Trump to “turn the temperature down,” while Attorney General Keith Ellison promised to challenge any military deployment in court: “Before any of us are Democrats or Republicans, we are Minnesotans. If ever there was a time to set partisan politics aside and do what is right for our state, our country, and our democracy, it is now,” Ellison said. Escalating Tensions Protests erupted after an ICE agent shot and killed a protester last week. Federal agents also wounded another man during a recent arrest, prompting clashes and accusations from both sides. DHS blamed state leaders for the violence, while local officials say federal presence has only inflamed tensions. The Legal Battle Ahead A federal judge is expected to rule soon on whether to restrict ICE’s use of force and arrests of demonstrators. Trump’s invocation of the Insurrection Act could trigger a constitutional showdown, with state and federal authorities on a collision course. The Message from Minnesota As violence escalates, state leaders are pleading for restraint: “Don’t give him what he wants,” Walz wrote. “Minnesota will remain an island of decency, of justice, of community, and of peace”. #trump#insurrectionact#minnesota#protests#immigration#constitutionalcrisis 📱American Оbserver - Stay up to date on all important events 🇺🇸

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