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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: #yuvapratibha
@MyGovCoronaNewsdesk · Post #12708 · 14.05.2023 г., 12:05
Your singing talent can win you an incredible prize! Participate in the much-awaited event #YuvaPratibha Singing Talent Hunt and win up to ₹1.5 LAKH! Visit: https://innovateindia.mygov.in/singing-challenge/
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@MyGovCoronaNewsdesk · Post #12711 · 15.05.2023 г., 10:51
Unleash your imagination and add vibrant colours to the world of innovation with the #YuvaPratibha Painting Competition.🎨🖌️ Join the celebration of creativity on #MyGov and stand a chance to win ₹1 lakh. #YuvaPaintYourDreams Visit https://innovateindia.mygov.in/painting-challenge/
@MyGovCoronaNewsdesk · Post #12707 · 14.05.2023 г., 08:19
Unleash your imagination and add vibrant colours to the world of innovation with the #YuvaPratibha Painting Competition.🎨🖌️ Join the celebration of creativity on #MyGov and stand a chance to win ₹1 lakh. #YuvaPaintYourDreams Visit https://innovateindia.mygov.in/painting-challenge/
@MyGovCoronaNewsdesk · Post #12703 · 13.05.2023 г., 05:05
Unleash your imagination and add vibrant colours to the world of innovation with the #YuvaPratibha Painting Competition.🎨🖌️ Join the celebration of creativity on #MyGov and stand a chance to win ₹1 lakh. #YuvaPaintYourDreams Visit https://innovateindia.mygov.in/painting-challenge/
@MyGovCoronaNewsdesk · Post #12701 · 12.05.2023 г., 13:24
Calling all foodies and culinary enthusiasts👩🍳👨🍳 Put your cooking skills to the test and stand a chance to win ₹1 lakh by participating in the #YuvaPratibha Culinary contest. Let's discover the versatility of millet in the kitchen. #PCC #AmritMahotsav Visit: https://innovateindia.mygov.in/culinary-challenge/
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@MyGovHindi · Post #6759 · 19.05.2023 г., 14:07
देश के सुप्रसिद्ध संगीतकार शंकर महादेवन के सामने अब आपके पास है अपनी गायन प्रतिभा दिखाने का सुनहरा अवसर 🤩 #MyGov द्वारा आयोजित #YuvaPratibha गायन प्रतियोगिता में भाग लें और देश भर में छा जाएं 🎤🎶 भाग लेने हेतु विजिट करें: https://innovateindia.mygov.in/singing-challenge/ #SingWithYuvaPratibha#AmritMahotsav
@MyGovHindi · Post #6756 · 18.05.2023 г., 14:49
देश के सुप्रसिद्ध संगीतकार शंकर महादेवन के सामने अब आपके पास है अपनी गायन प्रतिभा दिखाने का सुनहरा अवसर 🤩 #MyGov द्वारा आयोजित #YuvaPratibha गायन प्रतियोगिता में भाग लें और देश भर में छा जाएं 🎤🎶 भाग लेने हेतु विजिट करें: https://innovateindia.mygov.in/singing-challenge/ #SingWithYuvaPratibha#AmritMahotsav
@MyGovHindi · Post #6750 · 17.05.2023 г., 15:01
देश के सुप्रसिद्ध संगीतकार शंकर महादेवन के सामने अब आपके पास है अपनी गायन प्रतिभा दिखाने का सुनहरा अवसर 🤩 #MyGov द्वारा आयोजित #YuvaPratibha गायन प्रतियोगिता में भाग लें और देश भर में छा जाएं 🎤🎶 भाग लेने हेतु विजिट करें: https://innovateindia.mygov.in/singing-challenge/ #SingWithYuvaPratibha#AmritMahotsav
@MyGovCoronaNewsdesk · Post #12791 · 06.06.2023 г., 17:24
🎤🌟 Calling all aspiring singers! Your moment in the spotlight has arrived. Join the electrifying '#YuvaPratibha Singing Talent Hunt' on #MyGov and let your voice mesmerize the nation. 🎶✨ Visit: https://innovateindia.mygov.in/singing-challenge/ #SingWithYuvaPratibha #AmritMahotsav
@MyGovCoronaNewsdesk · Post #12752 · 22.05.2023 г., 05:54
Showcase your singing talent in front of legendary singer Shankar Mahadevan! Participate in #YuvaPratibha Singing Talent Hunt on #MyGov Visit: https://innovateindia.mygov.in/singing-challenge/ #SingWithYuvaPratibha#MyGov#AmritMahotsav
@MyGovCoronaNewsdesk · Post #12745 · 20.05.2023 г., 14:25
Showcase your singing talent in front of legendary singer Shankar Mahadevan! Participate in #YuvaPratibha Singing Talent Hunt on #MyGov Visit: https://innovateindia.mygov.in/singing-challenge/ #SingWithYuvaPratibha#MyGov#AmritMahotsav
@MyGovCoronaNewsdesk · Post #12730 · 19.05.2023 г., 14:07
Showcase your singing talent in front of legendary singer Shankar Mahadevan! Participate in #YuvaPratibha Singing Talent Hunt on #MyGov Visit: https://innovateindia.mygov.in/singing-challenge/ #SingWithYuvaPratibha#MyGov#AmritMahotsav