outcome_cb,called once when the last child state terminates. This callback returns the outcome of the concurrence state machine. child_termination_cb,called every time one of the child states terminates. In the callback function you can decide if the state machine should keep running (return Fa...
编译器为async修饰的方法 生成的了一个结构体<Main>d__0,实现了IAsyncStateMachine接口,这个接口有2个方法: void MoveNext()执行下一步 void SetStateMachine(IAsyncStateMachine stateMachine)设置状态 为什么会各自实现2个 是因为ILSpy通过setstatemmachine中的.override指令生成了这个显式的接口实现,这个不用管. pub...
Hierarchical State Machine Diagrams Threading Async State features DjangoBug reports etc.QuickstartThey say a good example is worth 100 pages of API documentation, a million directives, or a thousand words.Well, "they" probably lie... but here's an example anyway:from...
redis-py - The Python client for Redis. Asynchronous Clients motor - The async Python driver for MongoDB.Date and TimeLibraries for working with dates and times.Arrow - A Python library that offers a sensible and human-friendly approach to creating, manipulating, formatting and converting dates,...
1# site_checker_v0.py 2 3import aiohttp 4import asyncio 5 6async def check(url): 7 async with aiohttp.ClientSession() as session: 8 async with session.get(url) as response: 9 print(f"{url}: status -> {response.status}") 10 html = await response.text() 11 print(f"{url}: typ...
trio- A friendly library for async concurrency and I/O.Twisted- An event-driven networking engine...
motor - ⭐ 2183 🍴 200 - The async Python driver for MongoDB. Date and Time Libraries for working with dates and times. 🌎 Arrow - A Python library that offers a sensible and human-friendly approach to creating, manipulating, formatting and converting dates, times and timestamps. Chron...
A year ago, we had Brett Cannon on the show to discuss his blog series about unravelling Python's syntactic sugar. Brett has written 15 more entries in the series, and he returns to the show this week to continue our conversation. We dive into unravelling 'async' and 'await' statements ...
frommultiprocessing.poolimportThreadPoolfrommultiprocessing.poolimportPooldeffun():"""测试函数"""time.sleep(0.01)num=1000pbar=tqdm(total=num)update=lambda*args:pbar.update()if__name__=='__main__':pool=ThreadPool(4)# pool = Pool(4)foriinrange(num):pool.apply_async(fun,callback=update)...
frommultiprocessing.dummyimportPoolasThreadPool,current_processdeftest(i):# 本质调用了:threading.current_threadprint(f"[编号{i}]{current_process().name}")defmain():p=ThreadPool()foriinrange(5):p.apply_async(test,args=(i,))p.close()p.join()print(f"{current_process().name}")if__name...