__name__ == "__main__": asyncio.run(main()) This example does not use any of Tornado’s asynchronous features; for that see this simple chat room. 5Tornado Documentation, Release 6.5.1 6 Chapter 2. Hello although this configuration is not officially supported or recommended for pro- duction use. Some features are missing on Windows (including multi-process mode) and scalability is limited (Even though Tornado web framework and HTTP server together. 6.1.2 Asynchronous and non-Blocking I/O Real-time web features require a long-lived mostly-idle connection per user. In a traditional synchronous web server, this

== "__main__": asyncio.run(main()) This example does not use any of Tornado’s asynchronous features; for that see this simple chat room [https://github.com/tornadoweb/tornado/tree/stable/demos/chat] although this configuration is not officially supported or recommended for production use. Some features are missing on Windows (including multi-process mode) and scalability is limited (Even though Tornado Tornado’s web framework and HTTP server together.Asynchronous and non-Blocking I/O Real-time web features require a long-lived mostly-idle connection per user. In a traditional synchronous web server, this

稳定版本时，旧版本即达到生命周期终止 （EOL, end of life），这意味着每个版本的支持期为六周。 不稳定功能 这个发布模型中另一个值得注意的地方：不稳定功能（unstable features）。Rust 使用一个被 称为 “功能标记”（“feature flags”）的技术来确定给定版本的某个功能是否启用。如果新功能 正在积极地开发中，其提交到了 master，因此会出现在 nightly