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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: #wildfire
@amazingeo · Post #619 · 07.02.2026 г., 20:31
🌍 In 2021, Europe's Aegean wildfires generated smoke that reached as far as the North Pole—a rare journey showing how natural disasters can have effects thousands of kilometers away. ✨ #disasters⚡#wildfire⚡#atmosphere⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels
@reutersworldchannel · Post #149346 · 14.10.2021 г., 08:20
Firefighting crews battle wildfire near Reagan ranch California firefighters took advantage of a break in strong winds to get aircraft aloft and dump retardant on a fast-moving wildfire that was within a half mile of former President Ronald Reagan's ranch, officials said. #News#Reuters#Wildfire#California Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en ➖@reutersworldchannel➖
@America · Post #10569 · 29.04.2026 г., 02:19
🔥😱GEORGIA WILDFIRE EXPLODES TO $22,600 ACRES 🔹 Brantley County fire doubles overnight from $11K to $22.6K acres — only 6% contained 🌲 🔹 90 homes destroyed in worst residential wildfire loss in Georgia history 🏠💔 🔹 Evacuation orders for 6,000 residents as winds fuel rapid spread through dry forest 🌪️ 🔹 Emergency crews from 5 counties battling flames with limited water access 🚒 🔹 Governor declares state emergency, requesting federal aid for disaster relief 🆘 This is why climate change isn't just talk — it's burning down America piece by piece 🔥🇺🇸 #Georgia#wildfire#ClimateChange#EmergencyAlert @america
@venturevillagewall · Post #3406 · 18.12.2024 г., 12:10
$30M Funding for Stand Insurance Stand Insurance secured $30M in funding on December 16, 2024. This company specializes in providing tailored coverage for high-value homes, employing science-backed solutions to protect against wildfires in California's vulnerable regions. #Funding#Insurance#Wildfire#California#HomeProtection#StandInsurance#HighValueHomes
@emagzinewspars · Post #9281 · 05.10.2025 г., 16:31
#The_Science🇺🇸📕[PDF]⬇️ 2 #October2025 #Weekly_Magazines For learning, for free(dom). @backupofmagazines This issue explores breakthroughs in #cancer treatment with radioisotope drugs, urgent debates on #wildfire management, and novel insights into #quantum battery charging. Features include fossil repatriation from the Netherlands to #Indonesia, brain nanotube networks, and volcanic unrest in Chile. Research spans from ancient #DNA revealing mammoth evolution to quantum optics reshaping imaging. With perspectives on #climate change, plastics policy, and microbial plant colonization, the issue highlights science at the intersection of #innovation, environment, and global policy.
@emagzinewspars · Post #9463 · 03.11.2025 г., 03:27
#The_National_Geographic🇺🇸📕[PDF]⬇️ #November2025 #Monthly_Magazines For learning, for free(dom). @backupofmagazines This issue tours big frontiers: a colossal #NuclearFusion tokamak in France promises star power on Earth; botanists curate the world’s deadliest garden; a teenage Sherpa resets who belongs on alpine peaks; macro art peers through a bug’s eye; new science reframes adult #ADHD; crested gibbons show robotlike dances; wildfire imagery from the #SierraNevada; archaeologists ink themselves to decode ancient tattoos; and medics test human hibernation for deep-space care. Essential reading for explorers and pragmatists alike. #NationalGeographic#Climate#Energy#Biodiversity#Wildfire#Photography#Neuroscience#Space#Innovation#Science#Sustainability#Tokamak#Fusion amid accelerating #AI research and #GlobalTrends, shaping tomorrow’s decisions.