apply_async的流程如何在调用iterable(？)函数和回调函数之间起作用？ 设置：我正在读取2000文件目录中的所有文件的一些行,一些 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Python is a highly concise and expressive language that enables developers to accomplish complex ...

Python is one of many languges that support some way to write asynchronous programs — programs that switch freely among multiple tasks, all running at once, so that no one task holds up the progress ...