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
🪙Big news coming this Friday!
Get ready to find out the official TGE date for MemeFi Stay tuned for the announcement!
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#MemeFi#TGE#CryptoUpdate
Crypto Market Update – Today
• BTC: ~$108K
• ETH: ~$3.8K
• SOL: ~$187
• TON: ~$2.98
With Bitcoin holding firm above the six-figure mark, Ethereum steady, Solana making moves, and Toncoin continuing as a notable altcoin — these are the major ones to keep on your radar.
🔍 Note: Prices update rapidly. Always verify live data and use proper risk management.
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🌟 Exciting news! SingSing Mini App has launched Version 2! 🚀
Enjoy these amazing new feature:
🚨Claim RUBY: absolutely gas-free! 🎉 NO FEES, JUST RUBY!
⚠️ Remember, you only need to connect your wallet when minting tokens on-chain and you will soon be able to use RUBY in various games and projects within the SingSing ecosystem.
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Don't miss out on these upgrades and make the most of your SingSing experience!
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🌐Major News: BlackRock Grabs 11,500 #BTC Amid Market Dip.
BlackRock acquires a substantial 11,500 Bitcoin during the recent market dip after launching its spot Bitcoin ETF.
This acquisition is noteworthy, as it accounts for approximately 13 days' worth of #Bitcoin production, surpassing the daily issuance of 900 BTC.
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Crypto GALAXY
🌐 Breaking News: BlackRock Secures 11,439 $BTC💰 Valued at Over $497 Million for Its Spot #Bitcoin ETF.
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-
Crypto GALAXY
🚨 SingSing Mini App Version 2 Update! 🚨
Here's what's new:
The RUBY in the "RUBY Balance" section is now off-chain RUBY, which you can claim completely gas-free! 🎉
1️⃣When you click the "Check Mission" button below the RUBY Balance Section, you'll see a "Mint" button. Hit "Mint" to convert your off-chain RUBY into on-chain RUBY. 🔄
2️⃣Scroll down to your Token List. The RUBY displayed here is your on-chain RUBY balance. After minting, your RUBY from the RUBY Balance section will move to this Token List balance. 💎
3️⃣With this new version, you can earn more RUBY with lower costs. Make the most of it and start stacking up RUBY for upcoming events with SingSing and our partners! 🚀
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