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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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Crypto M - Crypto News

@CryptoM · Post #64884 · 10.04.2026 г., 06:54

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🚀 Trader Increases BTC Short Position Amid Market Fluctuations A well-known trader, identified as 'Set 10 Big Goals First,' has updated his trading positions, according to ChainCatcher. The trader's BTC short position has not triggered a stop-loss and has been increased to 2,567.49 BTC, with an average opening price of $71,554.61. Currently, this position is experiencing an unrealized loss of $1.374 million. Meanwhile, the trader's ETH short position stands at 38,465.22 ETH, with an average opening price of $2,248.74, resulting in an unrealized profit of $2.018 million. Overall, the trader's positions reflect a combined unrealized profit of approximately $644,000. #BTC#ETH#CryptoTrading#ShortPosition#MarketFluctuations#UnrealizedProfit#UnrealizedLoss

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Crypto M - Crypto News

@CryptoM · Post #65328 · 12.04.2026 г., 23:23

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🚀 Strategy Faces $14.5 Billion Unrealized Loss on Bitcoin Holdings Strategy has reported an unrealized loss of approximately $14.5 billion on its Bitcoin holdings for the first quarter. According to NS3.AI, the company last acquired 4,871 Bitcoin on April 6, spending over $329.8 million. This purchase increased Strategy's total Bitcoin holdings to 766,970, valued at around $54.5 billion at current market prices. Historically, when Michael Saylor, the company's leader, shares the Bitcoin acquisition chart, it often precedes a new purchase announcement within days. #Strategy#Bitcoin#UnrealizedLoss#BitcoinHoldings#MichaelSaylor#NS3AI#MarketPrices#Cryptocurrency#Investment#BTC

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#strategy #bitcoin #unrealizedloss #bitcoinholdings #michaelsaylor #ns3ai #marketprices #cryptocurrency #investment #btc