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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: #countries
@everything_science · Post #3501 · 10.06.2025 г., 07:15
If you have $10 in your wallet and no debt, you have more wealth than 25% of Americans. Not because you’re rich… but because debt has so many people buried. A reminder that sometimes, financial peace isn’t about how much you have— It’s about how little you owe. 💡 Stay grounded. Stay grateful ❤️ #Countries 🔔@Everything_Science
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@everything_science · Post #3498 · 08.06.2025 г., 15:35
One of China's richest men, Jack Ma, bought 28,000 acres of U.S. wilderness and turned it into a wildlife sanctuary. #Countries 🔔@Everything_Science
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@everything_science · Post #3484 · 01.06.2025 г., 08:03
Germany's trains are now powered entirely by hydrogen, emitting nothing but water vapor. #Countries 🔔@Everything_Science
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@everything_science · Post #3476 · 27.05.2025 г., 07:38
Since 1980, California has built 22 prisons... but only 1 university. #Countries 🔔@Everything_Science
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@everything_science · Post #3475 · 26.05.2025 г., 16:54
Uganda discovered over 31 million tonnes of gold ore valued at $12 trillion. #Countries 🔔@Everything_Science
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@everything_science · Post #3323 · 07.03.2025 г., 19:24
Chinese government takes its officials and members of their families on prison tours on a regular basis to give officials an introduction to what awaits them if they should engage in corruption. The tours include meet-and-greets with former government officials who were caught for corruption. #Countries 🔔@Everything_Science
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@everything_science · Post #3292 · 19.02.2025 г., 08:24
In Finland, the official World Wife-Carrying Championships have been held since 1992. In this competition, men carry their wives as fast as possible through a long obstacle course. In the end, the winner gets a beer for his wife's weight. #Countries 🔔@Everything_Science
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@everything_science · Post #3256 · 01.02.2025 г., 11:30
In Australia voting is compulsory, and citizens over 18 are fined if they do not vote. #Countries 💡@Everything_Science
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@amazingeo · Post #47 · 14.08.2025 г., 13:12
🌍 Monaco is the most densely populated country on Earth, with over 25,000 people per square kilometer. This tiny city-state squeezes more residents into each square mile than anywhere else. ✨ #population⚡#density⚡#Monaco⚡#countries⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography🌍
@djangoproject · Post #415 · 19.08.2017 г., 09:13
https://django-localflavor.readthedocs.io/en/latest/ #django- #localflavor is a collection of assorted pieces of code that are useful for particular #countries or #cultures. These are called the “local flavor” add-ons and live in the localflavor package.
@sarconsulurals · Post #2457 · 18.08.2025 г., 05:17
🇿🇦🌍South Africa is the 25th largest country in the world. It borders Namibia, Botswana, Zimbabwe, Mozambique, Eswatini (formerly Swaziland), and Lesotho. 🌊 On the west, South Africa is washed by the Atlantic Ocean, while to the south and southeast it is bordered by the Indian Ocean. 📏 Its area is about 1.21 million sq. km — roughly twice the size of France or three times the size of Germany. 🏞 The country consists of nine provinces. #Geography#SouthAfrica#Africa#Countries#Facts#DidYouKnow
@yepuz · Post #11325 · 04.09.2025 г., 07:30
Lesson 20 of my Uzbek self-study course with audio is here! Learn how to say countries, nationalities and languages in Uzbek. The lesson includes exercises, tables, a crossword puzzle and clear grammar explanations. https://yep.uz/en/2025/09/lesson-20-countries-nationalities-languages-uzbek/ #uzbeklanguage#learnuzbek#uzbeklesson#languages#nationalities#countries#selfstudy#languagelearning