https://peakxy.github.io/CodeLab/Recent content in 欢迎来到CodeLab on CodeLabHugo -- gohugo.iozh-cnxu1feng218@163.com (程序员羊肉)xu1feng218@163.com (程序员羊肉)© 2026 程序员羊肉Sat, 22 Aug 2026 23:06:49 +0800https://peakxy.github.io/CodeLab/blog/go/map-principles-analysis/Sat, 22 Aug 2026 23:06:49 +0800xu1feng218@163.com (程序员羊肉)https://peakxy.github.io/CodeLab/blog/go/map-principles-analysis/<h1 class="relative group">旧版 Map 的整体结构 <div id="旧版-map-的整体结构" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e6%97%a7%e7%89%88-map-%e7%9a%84%e6%95%b4%e4%bd%93%e7%bb%93%e6%9e%84" aria-label="锚点">#</a> </span> </h1> <p>Go 1.23 及以前，Map 本质上是一个<strong>哈希表</strong>，最核心的数据结构是 <code>hmap</code> 和 <code>bmap</code>。</p>https://peakxy.github.io/CodeLab/blog/go/gmp-model-analysis/Sat, 22 Aug 2026 18:20:32 +0800xu1feng218@163.com (程序员羊肉)https://peakxy.github.io/CodeLab/blog/go/gmp-model-analysis/<h1 class="relative group">概念梳理 <div id="概念梳理" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e6%a6%82%e5%bf%b5%e6%a2%b3%e7%90%86" aria-label="锚点">#</a> </span> </h1> <h2 class="relative group">线程 <div id="线程" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e7%ba%bf%e7%a8%8b" aria-label="锚点">#</a> </span> </h2> <p>通常语义中的线程，指的是<strong>内核级线程</strong>，核心点如下：</p>https://peakxy.github.io/CodeLab/blog/go/gc-principles-analysis/Sat, 22 Aug 2026 18:11:15 +0800xu1feng218@163.com (程序员羊肉)https://peakxy.github.io/CodeLab/blog/go/gc-principles-analysis/<h1 class="relative group">垃圾回收算法 <div id="垃圾回收算法" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e5%9e%83%e5%9c%be%e5%9b%9e%e6%94%b6%e7%ae%97%e6%b3%95" aria-label="锚点">#</a> </span> </h1> <h2 class="relative group">标记清除算法 <div id="标记清除算法" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e6%a0%87%e8%ae%b0%e6%b8%85%e9%99%a4%e7%ae%97%e6%b3%95" aria-label="锚点">#</a> </span> </h2> <p>分为两步走：</p>https://peakxy.github.io/CodeLab/more/learning/Sat, 22 Aug 2026 12:00:00 +0800xu1feng218@163.com (程序员羊肉)https://peakxy.github.io/CodeLab/more/learning/<h1 class="relative group">学习资料 <div id="学习资料" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e5%ad%a6%e4%b9%a0%e8%b5%84%e6%96%99" aria-label="锚点">#</a> </span> </h1> <p>这里专门整理与学习相关的资料，包括技术路线、书籍、视频、工具和文档等，方便随时查阅。</p>https://peakxy.github.io/CodeLab/about/Thu, 13 Aug 2026 13:40:00 +0800xu1feng218@163.com (程序员羊肉)https://peakxy.github.io/CodeLab/about/<h1 class="relative group">关于 CodeLab <div id="关于-codelab" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e5%85%b3%e4%ba%8e-codelab" aria-label="锚点">#</a> </span> </h1> <p>CodeLab 是一个专注于后端开发与 AI Agent 实践的个人博客，主要分享技术知识、实战项目，以及我在工作中积累的经验与思考。</p>https://peakxy.github.io/CodeLab/blog/other/firebase-stats-test/Sat, 01 Aug 2026 12:00:00 +0800xu1feng218@163.com (程序员羊肉)https://peakxy.github.io/CodeLab/blog/other/firebase-stats-test/<p>这是一篇临时测试文章，用来验证 Blowfish 集成 Firebase 后的浏览数和点赞功能。</p> <p>访问这篇文章后，页面应显示浏览数；点击 Like 按钮后，点赞数应写入 Firebase Firestore。</p>https://peakxy.github.io/CodeLab/contributors/Mon, 01 Jan 0001 00:00:00 +0000xu1feng218@163.com (程序员羊肉)https://peakxy.github.io/CodeLab/contributors/<p>感谢每一位为 <a href="https://github.com/peakxy/CodeLab" target="_blank" rel="noreferrer">CodeLab</a> 做出贡献的开发者，是你们的付出让这个网站不断成长。</p>