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
🌍 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
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➖
🔥😱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
$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
#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.
#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.