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Изворен канал @pythonotes · Post #425 · 20 апр.
Недавно делал быстрый прототип асинхронного приложения в котором требовалось вызывать много синхронного кода. Да, я знаю, что это не лучший дизайн, но нужно было быстрое решение на один процесс и без очередей. Поэтому я выполнял код в потоках. Выглядело это примерно так: from fastapi.concurrency import run_in_threadpool async def execute(data: DataRequest) -> DataResponse: try: result = await run_in_threadpool(sync_function, data) return DataResponse(data=result) except Exception as e: return DataResponse( error=str(e), success=False, ) В общем работает нормально. Для всех вызовов под капотом используется общий тредпул, всё работает предсказуемо. Но потребовалось изменить количество запускаемых в пуле потоков (по умолчанию создается 40 воркеров). Так как дело происходит с FastAPI, делается это через lifespan используя настройки anyio: import anyio @asynccontextmanager async def lifespan(app: FastAPI): limiter = anyio.to_thread.current_default_thread_limiter() limiter.total_tokens = 100 yield # если вдруг нужно вернуть обратно limiter.total_tokens = 40 Зачем менять количество воркеров? - уменьшить, если оперативки мало (один тред занимает ~8мб) - увеличить чтобы выдержать нагрузку Если есть предложения получше при тех же вводных - предлагайте😉 #async
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Пребарај: #water
@developmentnewsindia · Post #44355 · 03.05.2026 г., 07:46
🇮🇳🚱🇵🇰 Baglihar Dam’s gates on the Chenab River in Ramban, Jammu & Kashmir, remain shut, with no visible water being released downstream towards Pakistan. #Water
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@PracticalInformation · Post #1331 · 31.07.2022 г., 05:49
California announces plan to charge landowners for their own water It's not satire — it's Agenda 2030 perfect awareness of all resources and economic activity. California has announced to landowners that they now are going to be billed for the water they take out of their own wells, on their own land. Hundreds of dollars in fees are looming, with 25% penalties for those who don't pay on time: "Landowners whose property is within an unmanaged area and contains an operating ground water extraction well must report the volume of groundwater extracted from the well. The groundwater extraction volume must be reported as a monthly total. In addition to pumping volumes, reports must include the location of the well and the place and purpose of use of the groundwater. Groundwater extraction reports are not due to the state water board until February 1, 2023. However, if you are required to report, the report must include pumping volumes for each month between the date of receipt of this letter and September 30, 2022." #Water https://www.wnd.com/2022/07/california-announces-plan-charge-landowners-water/
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@MostInspiring · Post #244 · 03.12.2018 г., 03:16
Most Important Thing in our lives is #water @MostInspiring
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@NatureTravelVacationPictures · Post #718 · 16.04.2019 г., 18:30
🌿❤️✨🍃 Turtle🐢🐢🐢 #Water#Nature Join Us ✅🔜@Discover_Nature 🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃
@vorishfursuits · Post #107 · 18.02.2021 г., 04:05
https://www.furaffinity.net/view/33871590/ #water#pooltoy
@ncdcgov · Post #4305 · 14.06.2024 г., 09:00
Contamination of drinking #water can occur at the source, during transportation, or storage at home. Ensure your water is safe before use: ➡️BOIL water before drinking ➡️USE water from safe sources ➡️STORE water in properly covered containers ➡️ENSURE bottled water is properly sealed before buying Advisory: https://ncdc.gov.ng/news/513/stop-cholera%3A-public-health-advisory #STOPCholera
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@googlefactss · Post #40493 · 07.01.2026 г., 07:02
A water filter called "Life Straw" allows a person to drink directly from a dirty water source. Extremely portable and easy to use, it filters water through pores that are tiny enough to block parasites and other types of bacteria. [Read more..] @googlefactss#water#nowyouknow
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@mdmbeng · Post #2201 · 12.10.2024 г., 11:00
#限免#Water Eject 📳手机震动排水 喇叭清灰App 【 Water Eject 】终身会员限免速收 📣 频道：@mdmbeng 投稿：@mdmbeng_Bot
@interesting_planet_facts · Post #506 · 05.08.2025 г., 20:22
🌎 In Mexico's Yucatán Peninsula, the cenote Ik Kil is a natural sinkhole filled with crystal-clear water, formed by collapsed limestone over thousands of years. Once sacred to the Maya, these cenotes provided fresh water and served as entrances to the underworld in ancient beliefs. ✨ #geology⚡#history⚡#water 👉subscribe Interesting Planet
@NatureTravelVacationPictures · Post #1411 · 28.05.2019 г., 02:30
🌿🍁🍃 Inyo National Park #Water#Places#Nature 💁Join Us ✅🔜@BillionaireHomes 🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃
@naturetravelvacationpictures · Post #429 · 05.04.2019 г., 02:30
🌿❤️✨🍃 Karjini National Park, Australia #Places#Water#Nature Join Us ✅🔜@Discover_Nature 🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃
@NatureTravelVacationPictures · Post #1539 · 08.06.2019 г., 03:20
🌿🌻✨🍃 #Scenery#Nature#Water Join Us ✅🔜@Discover_Nature 🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃🍃