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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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Пребарај: #trench
@amazingeo · Post #298 · 26.09.2025 г., 12:31
🌍 The deepest parts of the Mariana Trench were first explored by humans in 1960, but remote vehicles have since found entire new species living over 10,900 meters below the sea surface. ✨ #exploration⚡#ocean⚡#trench⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels
@interesting_planet_facts · Post #1367 · 07.04.2026 г., 12:11
🌎 In the Mariana Trench, the deepest part of the ocean, researchers have found strange microbial life living over 10,900 meters below the surface. These microbes survive by breaking down chemicals from rocks, not sunlight, and help recycle nutrients in this harsh environment. ✨ #ocean⚡#trench⚡#microbes 👉subscribe Interesting Planet 👉more Channels
@interesting_planet_facts · Post #1041 · 15.11.2025 г., 18:11
🌎 Beneath the waves near Antarctica, scientists have located a deep-sea region called the South Sandwich Trench, reaching depths of about 8,266 meters. This trench is the deepest point in the Southern Ocean, and recent expeditions revealed unique amphipod species living at these extreme pressures. ✨ #ocean⚡#trench⚡#amphipods 👉subscribe Interesting Planet 👉more Channels
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@interesting_planet_facts · Post #1132 · 15.12.2025 г., 18:11
🌎 The Mariana Trench is the deepest part of the world’s oceans, plunging nearly 11,000 meters at its Challenger Deep. Extreme pressure and cold make exploration challenging. The trench’s deepest known animal is the amphipod Hirondellea gigas, found over 10,900 meters down. ✨ #ocean⚡#mysteries⚡#depth⚡#trench 👉subscribe Interesting Planet 👉more Channels
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