<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>余白</title><link>https://qczz.cc/</link><description>Recent content on 余白</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Wed, 26 Aug 2026 09:00:00 +0800</lastBuildDate><atom:link href="https://qczz.cc/index.xml" rel="self" type="application/rss+xml"/><item><title>纪录片观影清单</title><link>https://qczz.cc/posts/documentaries/</link><pubDate>Wed, 26 Aug 2026 09:00:00 +0800</pubDate><guid>https://qczz.cc/posts/documentaries/</guid><description>一份按评分排序的纪录片清单，留着慢慢看。</description></item><item><title>当原速变成奢侈品</title><link>https://qczz.cc/posts/original-speed/</link><pubDate>Thu, 25 Jun 2026 09:00:00 +0800</pubDate><guid>https://qczz.cc/posts/original-speed/</guid><description>当二倍速成为默认，原速观看反而变成了一种需要刻意练习的能力。</description></item><item><title>systemd 完整教程</title><link>https://qczz.cc/posts/systemd/</link><pubDate>Mon, 15 Jun 2026 13:00:00 +0800</pubDate><guid>https://qczz.cc/posts/systemd/</guid><description>unit 文件、服务管理、日志查看和开机自启的常用操作。</description></item><item><title>SSH 用法速查</title><link>https://qczz.cc/posts/ssh-cheatsheet/</link><pubDate>Mon, 15 Jun 2026 12:00:00 +0800</pubDate><guid>https://qczz.cc/posts/ssh-cheatsheet/</guid><description>登录、密钥、端口转发、跳板机和 SOCKS 代理的常用命令速查。</description></item><item><title>Obsidian 结合 Claude Code</title><link>https://qczz.cc/posts/obsidian-claude-code/</link><pubDate>Mon, 15 Jun 2026 11:00:00 +0800</pubDate><guid>https://qczz.cc/posts/obsidian-claude-code/</guid><description>把 Obsidian 知识库接到 Claude Code 上，让笔记和自动化在同一个工作流里。</description></item><item><title>Claude Code Skills 与 Agents 完全指南</title><link>https://qczz.cc/posts/claude-skills-agents/</link><pubDate>Mon, 15 Jun 2026 10:00:00 +0800</pubDate><guid>https://qczz.cc/posts/claude-skills-agents/</guid><description>理清 Skills 与 Agents 的关系，以及它们各自的用法和适用场景。</description></item><item><title>CLAUDE.md 怎么写</title><link>https://qczz.cc/posts/claude-md/</link><pubDate>Mon, 15 Jun 2026 09:00:00 +0800</pubDate><guid>https://qczz.cc/posts/claude-md/</guid><description>把项目约定写进 CLAUDE.md，让 Claude Code 每次开口前就知道你的规矩。</description></item><item><title>死亡恐惧的哲学应对</title><link>https://qczz.cc/posts/death-anxiety/</link><pubDate>Tue, 09 Jun 2026 10:00:00 +0800</pubDate><guid>https://qczz.cc/posts/death-anxiety/</guid><description>从哲学里找几种面对死亡恐惧的方式，以及它们各自能提供什么。</description></item><item><title>庞加莱重现与模拟假说</title><link>https://qczz.cc/posts/poincare/</link><pubDate>Tue, 09 Jun 2026 09:00:00 +0800</pubDate><guid>https://qczz.cc/posts/poincare/</guid><description>如果宇宙会在足够长的时间后重现，我们此刻的选择还有意义吗？</description></item><item><title>frp 内网穿透实践</title><link>https://qczz.cc/posts/frp/</link><pubDate>Fri, 17 Apr 2026 10:00:00 +0800</pubDate><guid>https://qczz.cc/posts/frp/</guid><description>用 frp 把内网服务带到公网：服务端、客户端、systemd 配置与常见坑。</description></item><item><title>Claude Code 使用指南</title><link>https://qczz.cc/posts/claude-code-guide/</link><pubDate>Fri, 17 Apr 2026 09:00:00 +0800</pubDate><guid>https://qczz.cc/posts/claude-code-guide/</guid><description>从安装、登录到日常任务，一份把 Claude Code 真正用起来的实践笔记。</description></item><item><title>关于</title><link>https://qczz.cc/about/</link><pubDate>Mon, 01 Jan 0001 00:00:00 +0000</pubDate><guid>https://qczz.cc/about/</guid><description>&lt;p&gt;这是一个个人博客，用来存放一些值得再读一遍的东西。&lt;/p&gt;&#10;&lt;p&gt;内容大致分三类：AI 工具的使用笔记、系统与网络的折腾记录，以及关于注意力、阅读和日常生活的随笔。大多数文章先写在个人知识库里，过一段时间再挑一些整理后放到这里。&lt;/p&gt;</description></item></channel></rss>