<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>UU&amp;Mixt · UU 的一面</title><description>UU 的一面：C++ 后端、网络编程、源码阅读、科研复现与工程实践。</description><link>https://uuandmixt.com/</link><language>zh-CN</language><item><title>C++11 异步编程四件套详解</title><link>https://uuandmixt.com/uu/posts/c-11/</link><guid isPermaLink="true">https://uuandmixt.com/uu/posts/c-11/</guid><description>C++11 异步编程四件套 promise、future、packaged_task、async 围绕共享状态的层层封装关系，以及 get 一次性消费、broken_promise 等易错约束。</description><pubDate>Sun, 20 Sep 2026 00:00:00 GMT</pubDate><category>C++</category><category>C++</category><category>并发</category><category>异步编程</category><author>UU</author></item><item><title>Redis 速查手册</title><link>https://uuandmixt.com/uu/posts/redis/</link><guid isPermaLink="true">https://uuandmixt.com/uu/posts/redis/</guid><description>面向 C++ 后端实习面试的 Redis 应用手册，覆盖五大基本类型用法、缓存三大问题、分布式锁、事务与持久化选型及生产规范。</description><pubDate>Wed, 16 Sep 2026 00:00:00 GMT</pubDate><category>工程实践</category><category>Redis</category><category>面试</category><author>UU</author></item><item><title>课件 · W1 Day 1-2：名字绑定与可变性</title><link>https://uuandmixt.com/uu/posts/w1-day-1-2/</link><guid isPermaLink="true">https://uuandmixt.com/uu/posts/w1-day-1-2/</guid><description>从名字绑定与可变性出发，用可运行实验对比 Python 赋值、传参、is/== 与 C++ 拷贝、指针传参的差异，并给出默认参数陷阱的判据。</description><pubDate>Wed, 16 Sep 2026 00:00:00 GMT</pubDate><category>agent01-Python补足</category><category>Python</category><category>Agent</category><author>UU</author></item><item><title>课件 · W1 Day 3：作用域与闭包</title><link>https://uuandmixt.com/uu/posts/w1-day-3/</link><guid isPermaLink="true">https://uuandmixt.com/uu/posts/w1-day-3/</guid><description>从 C++ 视角讲解 Python 作用域与闭包：块作用域缺失、赋值即声明引发的 UnboundLocalError、LEGB 查找顺序与 nonlocal 的变量捕获机制。</description><pubDate>Wed, 16 Sep 2026 00:00:00 GMT</pubDate><category>agent01-Python补足</category><category>Python</category><category>C++</category><author>UU</author></item><item><title>实验 · W1-Day1-2-名字绑定与可变性</title><link>https://uuandmixt.com/uu/posts/w1-day1-2-py/</link><guid isPermaLink="true">https://uuandmixt.com/uu/posts/w1-day1-2-py/</guid><description>通过实验代码验证 Python 的名字绑定、对象引用传递、is 与 == 的区别、可变默认参数陷阱、深浅拷贝以及元组的可变性边界。</description><pubDate>Wed, 16 Sep 2026 00:00:00 GMT</pubDate><category>agent01-Python补足</category><category>Python</category><author>UU</author></item><item><title>实验 · W1 Day3：作用域与闭包</title><link>https://uuandmixt.com/uu/posts/w1-day3/</link><guid isPermaLink="true">https://uuandmixt.com/uu/posts/w1-day3/</guid><description>通过可运行实验演示 Python 作用域与闭包：无块作用域、赋值即声明、LEGB 查找、nonlocal 与晚绑定陷阱。</description><pubDate>Wed, 16 Sep 2026 00:00:00 GMT</pubDate><category>agent01-Python补足</category><category>Python</category><author>UU</author></item><item><title>Proto+C++使用</title><link>https://uuandmixt.com/uu/posts/proto-c/</link><guid isPermaLink="true">https://uuandmixt.com/uu/posts/proto-c/</guid><description>讲解 protobuf 编译生成 C++ 代码后的消息字段读写、序列化、Arena 分配器，以及 gRPC 四种流式调用的客户端用法。</description><pubDate>Wed, 16 Sep 2026 00:00:00 GMT</pubDate><category>工程实践</category><category>C++</category><category>网络编程</category><category>并发</category><author>UU</author></item></channel></rss>