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Изворен канал @pythonotes · Post #401 · 15 дек.

Функция asyncio.wait() это еще один способ вызвать множество асинхронных задач. Она работает в нескольких режимах. 1. Самый простой - ждем завершения всех задач async def main(): tasks = [asyncio.create_task(do_it(i)) for i in range(10)] done, pending = await asyncio.wait( tasks, return_when=asyncio.ALL_COMPLETED ) for task in done: try: print(task.result()) except Exception as e: print(e) Очень похоже на gather, но работает не так. ▫️возвращает не результаты, а два сета с объектами Task у которых можно забрать результат через task.result() если они в списке done ▫️не гарантирует порядок результатов так как оба объекта это set ▫️не выбрасывает исключение когда оно появляется, а сохраняет его в Task. Исключение появится когда попробуете забрать резултьтат. 2. Ждем завершения первой задачи, даже если там ошибка. async def main(): tasks = [asyncio.create_task(do_it(i)) for i in range(3)] done, pending = await asyncio.wait( tasks, return_when=asyncio.FIRST_COMPLETED ) # в done может быть несколько задач! for task in done: try: print(task.result()) except Exception as e: print(f"Fail: {e}") # Оставшиеся задачи в pending, как правило, нужно отменить, иначе они будут продолжать работать for task in pending: task.cancel() В сете done будут таски которые успели завершится, причем как успешно так и нет. 3. До первой ошибки. Тоже самое, но с аргументом FIRST_EXCEPTION done, pending = await asyncio.wait( tasks, return_when=asyncio.FIRST_EXCEPTION ) Функция завершается как только первая задача упадет с ошибкой. Учтите, что в любом случае done вы можете обранужить несколько задач, как с ошибками так и успешные. ↗️ Полный листинг примеров здесь #async

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TON Crypto News

@toncoin_rap · Post #197 · 03.11.2024 г., 16:54

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🎧⤴ 🤑 Tether's Game-Changer: Dirham-Pegged Stablecoin Set to Launch on TON Blockchain! Tether is set to unveil a new dirham-pegged stablecoin on the TON blockchain, following its successful integration of USDT, which recently reached 1 billion tokens. This stablecoin, backed by liquid UAE reserves, aims to enhance cross-border payments and facilitate secure transactions in the UAE. Tether's partnership with Phoenix Group and Green Acorn Investments underscores the UAE's growing influence as a global cryptocurrency hub. This launch coincides with the UAE's new licensing framework for stablecoins, positioning Tether as a key player in the region's digital economy. Chorus: Tether's bringing fire with the dirham in the game, Stablecoin's the name, ain't no two the same. On the TON blockchain, watch the future ignite, Secure your transactions, everything feels right. Verse 1: In the desert where the sun shines bright, Tether’s dirham stablecoin takes flight. Backed by reserves, it’s liquid and clean, Digital dirhams, if you know what I mean. From Dubai to the world, we’re breaking the mold, Cross-border cash flows, stories to be told. With every transaction, the trust is built, A new era of finance, no room for guilt. Chorus: Tether's bringing fire with the dirham in the game, Stablecoin's the name, ain't no two the same. On the TON blockchain, watch the future ignite, Secure your transactions, everything feels right. Verse 2: Blockchain's the highway, speeding up the grind, With 160k transactions, we’re redefined. Companies on Fireblocks, joining the race, Tether’s got the vision, setting the pace. UAE's the scene, where crypto thrives, With innovation and rules, it’s where ambition arrives. From USDT’s success to the dirham's embrace, Tether’s changing the game, it’s a whole new space. Chorus: Tether's bringing fire with the dirham in the game, Stablecoin's the name, ain't no two the same. On the TON blockchain, watch the future ignite, Secure your transactions, everything feels right. Verse 3: Regulations in place, clarity to thrive, UAE's got the vision, watch the market come alive. With partners by our side, we’re aiming for the stars, Bringing trust and stability, no matter where you are. From the city of gold, the world we’ll engage, In this digital era, we’re turning the page. Tether's dirham stablecoin, a future so bright, Crypto's revolution, we're ready to ignite. Chorus: Tether's bringing fire with the dirham in the game, Stablecoin's the name, ain't no two the same. On the TON blockchain, watch the future ignite, Secure your transactions, everything feels right. Bridge: So here’s to the future, with crypto in our hands, Building a new world, making bold plans. Tether's on a mission, we’re setting the tone, In the heart of the UAE, we’re claiming our throne. #CryptoInnovation#Stablecoin#UAEBlockchain #TONCryptoNewsRapStyle 🎧@toncoin_rap

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