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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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NEA Singapore

@NEASingapore · Post #1227 · 12.01.2026 г., 01:03

Let’s unlock all your Rat-Dex discoveries! Spot the signs early so we can stop them before they multiply. Help your neighbourhood stay rat-free by reporting signs of rat activity through the OneService app. #KeepSGClean

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NEA Singapore

@NEASingapore · Post #1223 · 04.01.2026 г., 01:02

Don’t dump furniture at void decks or common areas. 🏢 HDB → Contact your Town Council 🏠 Private estate → Contact a public waste collector Bulky items deserve proper disposal—keep our shared spaces safe & clean 🌍💚 #KeepSGClean

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NEA Singapore

@NEASingapore · Post #1202 · 22.12.2025 г., 09:25

Cups and containers left behind in our shared spaces can trap water and turn into mozzie breeding spots. Pack up your litter, throw them into the bin and #KeepSGClean!

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NEA Singapore

@NEASingapore · Post #1186 · 08.12.2025 г., 02:47

High-rise litter isn’t just messy; it’s dangerous. Let’s keep our shared spaces safe and clean. If you spot litterbugs, report them via the OneService app with details like date, time and location. #KeepSGClean

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NEA Singapore

@NEASingapore · Post #1156 · 25.10.2025 г., 02:04

Barbecue parties are fun, but piles of litter after aren’t. Food scraps & waste attract pests and make shared spaces unpleasant. Let’s do our part and bin our waste. Spot someone leaving a mess? Report via the OneService app with date, time & exact location. Let’s keep our chill spots truly chill! #KeepSGClean

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NEA Singapore

@NEASingapore · Post #1150 · 18.10.2025 г., 01:30

The food slapped 😋, but your leftovers? Not so much. Improper disposal of food waste = pests, smells, and fines up to $2,000. Let’s clear our mess before we leave and report littering via the OneService app with details such as date, time and precise location. #KeepSGClean

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NEA Singapore

@NEASingapore · Post #1141 · 04.10.2025 г., 01:01

Your game might be 🔥 but leaving trash behind in public sports facilities is a major foul. Offenders can be fined up to $2,000 for first-time littering. If you spot litterbugs, report them via the OneService app with details such as date, time and precise location. Let's keep our public sports facilities clean for everyone's game! #KeepSGClean

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NEA Singapore

@NEASingapore · Post #1139 · 27.09.2025 г., 01:01

Pests, like rats, love their new homes within bulky waste. Do you? 🐀 To rid them of their new homes, keep public spaces clear of food and clutter! HDB: Contact your Town Council Private homes: Engage licensed collector 👉go.gov.sg/licensed-waste-collectors Spot bulky waste left in common areas? Report via the OneService app with details such as date, time and precise location (block stack or column). Together, let’s #KeepSGClean!

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NEA Singapore

@NEASingapore · Post #1131 · 18.09.2025 г., 01:04

Clean spaces protect our peace of mind ✨ Dispose of waste responsibly and help keep our shared areas uplifting for all. Witness littering? Report it via the OneService app with details such as date, time and precise location. Together, let’s #KeepSGClean!

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