今天我们习以为常的 async/await，是 Python 异步编程的标准范式。但很少有人意识到，这个简洁优雅的语言结构并非凭空而来。 它是一段跨越二十年的技术演进成果——从最原始的生成器（generator）出发，历经社区实践中的“打补丁”阶段（如 @wrappertask），再到 ...

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 ...

A couple of months ago, I did a column on using the new asynchronous methods that come with Entity Framwork (EF) 6.1. I got taken to task by my readers for creating overly complex solutions, who ...