MainHandler), ]) async def main(): app = make_app() app.listen(8888) await asyncio.Event().wait() if __name__ == "__main__": asyncio.run(main()) This example does not use any of Tornado’s asynchronous features; RequestHandler which is subclassed to create web applications, and various supporting classes). • Client- and server-side implementions of HTTP (HTTPServer and AsyncHTTPClient). • An asynchronous networking library protocols. The Tornado web framework and HTTP server together offer a full-stack alternative to WSGI. While it is possible to use the Tornado HTTP server as a container for other WSGI frameworks (WSGIContainer)

async def main(): app = make_app() app.listen(8888) await asyncio.Event().wait()if __name__ == "__main__": asyncio.run(main()) This example does not use any of Tornado’s asynchronous httpserver — Non-blocking HTTP server tornado.httpclient — Asynchronous HTTP client tornado.httputil — Manipulate HTTP headers and URLs tornado.http1connection – HTTP/1.x client/server implementation Asynchronous utilities tornado.tcpclient — IOStream connection factory tornado.tcpserver — Basic IOStream-based TCP server Coroutines and concurrency tornado.gen — Generator-based coroutines tornado.locks – Synchronization

. . . . 498 21. 最后的项目：构建多线程 web server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 507 21.1. 建立单线程 web server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508 21.2. 将单线程 server 变为多线程 server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . cargo new --help 查看可用的选项。 请自行选用文本编辑器打开 Cargo.toml 文件。它应该看起来与示例 1-2 中代码类似： 文件名：Cargo.toml [package] name = "hello_cargo" version = "0.1.0" edition = "2024" 18/562Rust 程序设计语言 简体中文版 [dependencies] 这个文件使用

peek ahead at Performance Tips and Workflow Tips.Chapter 3 Variables A variable, in Julia, is a name associated (or bound) to a value. It's useful when you want to store a value (that you obtained after can type many Unicode math symbols by typing the backslashed LaTeX symbol name followed by tab. For example, the variable name δ can be entered by typing \delta-tab, or even α̂⁽²⁾ by \alpha-tab-\hat- letter and a subsequent variable name. For example, if +ᵃ is an operator, then +ᵃx must be written as +ᵃ x to distinguish it from + ᵃx where ᵃx is the variable name. A particular class of variable names

peek ahead at Performance Tips and Workflow Tips.Chapter 3 Variables A variable, in Julia, is a name associated (or bound) to a value. It's useful when you want to store a value (that you obtained after can type many Unicode math symbols by typing the backslashed LaTeX symbol name followed by tab. For example, the variable name δ can be entered by typing \delta-tab, or even α̂⁽²⁾ by \alpha-tab-\hat- letter and a subsequent variable name. For example, if +ᵃ is an operator, then +ᵃx must be written as +ᵃ x to distinguish it from + ᵃx where ᵃx is the variable name. A particular class of variable names

configuration values use their default or a value supplied as a command line argument. • --default-channel=<NAME>: Configure the default Juliaup channel. For example --default-channel lts would install the lts Julia via Rust's cargo, run: cargo install juliaupChapter 4 Variables A variable, in Julia, is a name associated (or bound) to a value. It's useful when you want to store a value (that you obtained after can type many Unicode math symbols by typing the backslashed LaTeX symbol name followed by tab. For example, the variable name δ can be entered by typing \delta-tab, or even α̂⁽²⁾ by \alpha-tab-\hat-

configuration values use their default or a value supplied as a command line argument. • --default-channel=<NAME>: Configure the default Juliaup channel. For example --default-channel lts would install the lts Julia via Rust's cargo, run: cargo install juliaupChapter 4 Variables A variable, in Julia, is a name associated (or bound) to a value. It's useful when you want to store a value (that you obtained after can type many Unicode math symbols by typing the backslashed LaTeX symbol name followed by tab. For example, the variable name δ can be entered by typing \delta-tab, or even α̂⁽²⁾ by \alpha-tab-\hat-

configuration values use their default or a value supplied as a command line argument. • --default-channel=<NAME>: Configure the default Juliaup channel. For example --default-channel lts would install the lts Julia via Rust's cargo, run: cargo install juliaupChapter 4 Variables A variable, in Julia, is a name associated (or bound) to a value. It's useful when you want to store a value (that you obtained after can type many Unicode math symbols by typing the backslashed LaTeX symbol name followed by tab. For example, the variable name δ can be entered by typing \delta-tab, or even α̂⁽²⁾ by \alpha-tab-\hat-

Windows store here. One can also install exactly the same version by executing winget install --name Julia --id 9NJNWW8PVKMN -e -s msstore in any shell. 3.2 Mac and Linux Julia can be installed on configuration values use their default or a value supplied as a command line argument. • --default-channel=<NAME>: Configure the default Juliaup channel. For example --default-channel lts would install the lts Julia via Rust's cargo, run: cargo install juliaupChapter 4 Variables A variable, in Julia, is a name associated (or bound) to a value. It's useful when you want to store a value (that you obtained after

configuration values use their default or a value supplied as a command line argument. • --default-channel=<NAME>: Configure the default Juliaup channel. For example --default-channel lts would install the lts Julia via Rust's cargo, run: cargo install juliaupChapter 4 Variables A variable, in Julia, is a name associated (or bound) to a value. It's useful when you want to store a value (that you obtained after can type many Unicode math symbols by typing the backslashed LaTeX symbol name followed by tab. For example, the variable name δ can be entered by typing \delta-tab, or even α̂⁽²⁾ by \alpha-tab-\hat-