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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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Пребарај: #recycleright

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NEA Singapore

@NEASingapore · Post #1171 · 19.11.2025 г., 01:00

Clean recyclables belong in the blue recycling bin. But used batteries? They’re not that girl. 💅 Let’s #RecycleRight and avoid explosive drama.

NEA Singapore

@NEASingapore · Post #1167 · 12.11.2025 г., 01:02

Only fully emptied aerosol cans should go in the blue recycling bins. Partially filled ones pose fire hazards and can cause explosions or fires. 💡Tip: Press until you can no longer hear a hissing sound! Visit go.gov.sg/recycling-guide to learn how to #RecycleRight and prevent fires in recycling bins and trucks.

NEA Singapore

@NEASingapore · Post #706 · 29.11.2023 г., 01:00

Items that contain food or drink residue cannot be recycled. They may even contaminate other recyclables, putting everyone’s good effort to waste! Remember to empty and rinse your bottles or drink cans before recycling them. Let's #RecycleRight! ♻️🌟

NEA Singapore

@NEASingapore · Post #695 · 30.10.2023 г., 04:31

Explore refreshing new adventures in the world of sustainability by joining us on Lemon8. Let’s leave a trail of green footprints as we learn together, discover useful hacks and crafts, #RecycleRight guides and tips, and much more! Follow us at go.gov.sg/nea-lemon8 (or search for nea_sg), and let's sprinkle some citrusy eco magic together!

NEA Singapore

@NEASingapore · Post #557 · 01.06.2023 г., 01:02

Missed the nationwide Bloobox distribution? Good news! You can collect it at selected libraries on weekends this June, and learn more about how you can start a recycling corner at home and #RecycleRight. While stocks last!

NEA Singapore

@NEASingapore · Post #534 · 04.04.2023 г., 03:30

Planning to collect a Bloobox? Don’t forget to check the stock levels before heading down: https://www.gowhere.gov.sg/bloobox Together, let’s #RecycleRight: https://www.go.gov.sg/recycleright

NEA Singapore

@NEASingapore · Post #518 · 18.03.2023 г., 01:15

It’s Global Recycling Day, so let’s be reminded to #RecycleRight! If you’re not sure whether an item can be recycled, check with Bloobin: www.cgs.gov.sg/recycleright/check-my-item

NEA Singapore

@NEASingapore · Post #517 · 17.03.2023 г., 02:22

From 19 Mar to 30 Apr 2023, all households can collect a free Bloobox to start the habit of recycling at home. It also comes with guidelines on what can be recycled. Let’s #RecycleRight! More info at www.gowhere.gov.sg/bloobox

NEA Singapore

@NEASingapore · Post #502 · 05.02.2023 г., 02:01

As the Lunar New Year festivities come to an end, let’s recycle what we can! Instead of throwing away plastic containers that were used to contain the goodies, reuse or recycle them. Not sure whether an item can be recycled? Find out at www.cgs.gov.sg/recycleright/check-my-item #RecycleRight

NEA Singapore

@NEASingapore · Post #473 · 09.12.2022 г., 00:20

Are they friend or foe? Bloobin and the E-Waste Recycling Bin are working towards the same goal – to minimise waste and helping Singapore become a Zero Waste Nation. Here’s a quick guide to get to know them, so that you can #RecycleRight! go.gov.sg/recycleright

NEA Singapore

@NEASingapore · Post #380 · 12.07.2022 г., 07:05

Not sure what to do with your e-waste? Check out the infographics below to find out what you can recycle, and how to recycle. More information at https://go.gov.sg/e-waste#RecycleRight

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