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Изворен канал @pythonotes · Post #400 · 8 дек.

Три способа выполнить множество задач с asyncio Функция для примера: async def do_it(n): await asyncio.sleep(random.uniform(0.5, 1)) return n 1. Последовательный вызов async def main(): for i in range(100): result = await do_it(i) Такой вызов имеет смысл только тогда, когда результат одной задачи требуется для вызова следующей. Если они независимы, то это антипаттерн, так как аналогичен простому синхронному вызову по очереди. 2. Упорядоченный результат async def main(): tasks = [do_it(i) for i in range(100)] results = await asyncio.gather(*tasks) Выполняет корутины конкурентно и возвращает результат в виде списка. Полезен когда требуется получить результаты в том же порядке в котором задачи отправлены. 3. Результат по мере готовности tasks = [asyncio.create_task(do_it(i)) for i in range(100)] for cor in asyncio.as_completed(tasks): result = await cor Так же выполняет корутины конкурентно, но не гарантирует порядок. Результат возвращается по мере готовности, каждый отдельно. Полезен когда нужно обработать любой ответ как можно скорее. #async

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@ekologuzenglish · Post #10564 · 30.11.2025 г., 13:03

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The UK government has unveiled an unprecedented plan to gradually eliminate animal testing in medical and pharmaceutical research. The first phase will begin at the end of 2026 and will eliminate tests on mice used to develop treatments for skin and eye irritations. Additionally, the country has committed to reducing the use of dogs and primates in laboratories by 35% by 2030, fulfilling an election promise made by the Labour Party. Backed by £60 million, the strategy aims to promote ethical and technologically advanced alternatives that replace animal models without compromising the safety of vaccines, medicines, or pesticides. Although animal experiments peaked in 2015 — with over 4 million animals used — advances in alternative methods had already helped reduce that number. However, progress has stalled in recent years, so this new initiative seeks to accelerate the full replacement of animals. Science Secretary Patrick Vallance stated, “Nobody wants to witness animal suffering,” and the new roadmap will allow governments, companies, scientists, and animal welfare organizations to collaborate on faster and more effective solutions. Part of the investment will go to a specialized center that will integrate technology, data, and expertise to accelerate the transition to animal-free science. 🐾 Do you think Uzbekistan should implement a similar plan to reduce and replace animal testing? 🇺🇿💭 #AnimalWelfare#AnimalFreeScience#UK#AnimalTesting#ScientificInnovation#LabAnimals#ADNMascotas#AnimalNews#AnimalProtection#OneHealth☘️Read the latest environmental news on the @ekologuz page. Follow us and send your suggestions and wishes via @eklguz_bot Instagram | Facebook | Twitter | Sayt | Youtube.

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