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
Bot API 7.0
Announcing our biggest Bot API update yet!
Reactions
• Introducing full reaction support for bots.
• Bots can now react to messages with setMessageReaction.
• Message reactions now generate updates for bots.
• Added the available_reactions field to the class Chat.
Replies 2.0
• Bots can now reply to messages in other chats or topics.
• Added the ExternalReplyInfo class, to track replies across chats.
• The new class ReplyParameters replaces individual reply options in all relevant methods and lets bots quote parts of any message.
• The new field quote of the class Message lets bots detect incoming quoted text.
Link Preview Customization
• Bots can now set a custom URL to generate link previews in outgoing messages.
• Added support for custom size and position of link previews.
• Added the class LinkPreviewOptions to support these new options.
Batch Actions
• Bots can now delete multiple messages in a single request via deleteMessages.
• Bots can now forward or copy multiple messages in a single request via the respective forwardMessages and copyMessages methods.
Boosts & Giveaways
• Added support for Giveaway messages, allowing bots to detect their creation and completion.
• Added updates about chat boost changes via the new classes ChatBoostUpdated and ChatBoostRemoved.
• Bots can now see if a boost came from a premium sub, a gift code, or a giveaway, as well as check all active user boosts via getUserChatBoosts.
General
•Blockquotes are now supported in MarkdownV2 and HTML parse modes.
• Web Apps won't close when calling openTelegramLink.
• Web Apps can now toggle the visibility and on-click behavior of the Settings Button.
• Bots can now request multiple users, see KeyboardButtonRequestUsers.
• The class Chat has new fields holding profile and background colors, custom emoji, and more.
• And a great deal more. See the full changelog for details:
https://core.telegram.org/bots/api-changelog#december-29-2023
Happy Holidays from the Telegram Team 🎆
🆓REDEEM CODES🆓
🚀AFK Arena New #Codes [#December 2025]
👉Code:【 u4fctemje2 】
🎁Gift: 1k diamonds and multiple eight-hour boosts
For your convenience, we have arranged all new working AFK Arena codes. Go to 🔗AFK Arena Redeem Code (Complete List) for a batch of active redeem codes.
Add @APKFreeDownloader_Bot to get any apk you want.
Wikipedia每日一图（#December 29, 2025）https://ift.tt/8t1Yzmk
Pirogue running on the Mekong in front of an island hosting a Samanea saman (rain tree) and other trees, at sunset with pink clouds, seen from Don Det, Si Phan Don, Laos.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#December 26, 2025）https://ift.tt/oXURLCx
The American heavy metal band Soulfly at the With Full Force Summer Open Air 2018 in Ferropolis, Germany. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#December 23, 2025）https://ift.tt/civyKR8
JŽ 06-018 steam locomotive gear, museum steam locomotive, Central station Ljubljana, Slovenia. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#December 22, 2025）https://ift.tt/MABV5Fk
Snow on Ayase river by Shōtei Takahashi. 1915 woodcut print from the Rijksmuseum collection.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#December 21, 2025）https://ift.tt/3A18ovM
View of coastline northwest from above Manarola: fields and steep trail to Volastra in foreground, Corniglia Station and town centre, north to Punta Mesco. Depicts the north half of Cinque Terre National Park coastline. Liguria, Italy. 了解更多 . #Wikipedia每日一图