Category "python-asyncio"

How to read lines from file asynchronously and work with them in gather?

I'm trying to replace list of generated numbers with asynchronously reading them from file. How can I do it right? from asyncio import get_event_loop, gather, s

fastapi + aiomysql connection pool stuck after 10 calls

Why aiomysql connection pool stuck after N calls? (N is the maxsize number of connection. Tried the default N=10 and N=3) I thought the acquired connections are

Does the lock in asyncio.Condition have other purpose besides compatibility with threading.Condition?

I'd like to ask about asyncio.Condition. I'm not familiar with the concept, but I know and understand locks, semaphores, and queues since my student years. I c

Rest API asyncio gets stuck while running

Can anyone help me with Rest API asynchronous? I used Asyncio for 4 requests to FTX server. If I run the code, it prints 'balance','position','chart1','chart2'

Using next() on an async generator

A generator can be iterated step by step by using the next() built-in function. For example: def sync_gen(n): """Simple generator""" for i in range(n):

Using next() on an async generator

A generator can be iterated step by step by using the next() built-in function. For example: def sync_gen(n): """Simple generator""" for i in range(n):

How to limit concurrency with Python asyncio?

Let's assume we have a bunch of links to download and each of the link may take a different amount of time to download. And I'm allowed to download using utmost

Difference between websocket and websockets

I don't understand the difference between websocket (websocket client) and websockets. I would like to understand the difference to know which one uses to be op

How to get IP address from aiohttp response

I am have been trying to look into responses from aiohttp requests and have not found a way to get the ipaddress of the specified host: async with aiohttp.Clie

Strange errors with asynchronous requests

async def rss_downloader(rss): global counter async with download_limit: headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Wi

How to use multiprocessing.Event in an asyncio event loop?

I am using the multiprocessing module to create a Process. In this child process, it will run an asyncio event loop, and in the parent process, I am not. How ca