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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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Bali News

@balinews · Post #113 · 10.07.2024 г., 12:05

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🤖A unique art exhibition Neuro Conflict will take place in Bali 📍 This weekend from 12 to 14 July, Superlative Gallery in Kuta will host an unusual exhibition called Neuro Conflict. Here you can experience a unique combination of art and modern technology, including neural networks. 🤖 The event will run for three days. The exhibition will feature works by international artists, interactive art installations, fascinating lectures on artificial intelligence, as well as performances and an auction. @BaliNews #wheretogo#exhibitions#Kuta

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Bali News

@balinews · Post #304 · 28.01.2025 г., 05:30

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🧉Bali will host the official Arak Day tomorrow 🏝 Arak Day, the local palm vodka, is celebrated tomorrow, January 29. ℹ️ Arak is a symbol of offering to the gods for a rich harvest, a form of gratitude. 📍 The official event will be held at GWK Park. The “Arak Berem Bali for the World” exhibition will also be held there. 🐲 The organizers of the celebration emphasize that Arak Day in Bali is not about drinking at all. Arak Day celebrations should be understood as a temple festival that is celebrated through prayer, not alcoholism. @BaliNews #holidays#events#exhibitions#culture

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