<?xml version="1.0" encoding="utf-8"?><?xml-stylesheet type="text/xsl" href="/atom.xsl" ?>
<feed xmlns="http://www.w3.org/2005/Atom">
  <title>Jimmy&#39;s Blog</title>
  <icon>https://nnsay.cn/icon.png</icon>
  <subtitle>learning, thinking, sharing</subtitle>
  <link href="https://nnsay.cn/atom.xml" rel="self"/>
  
  <link href="https://nnsay.cn/"/>
  <updated>2026-09-20T08:59:29.550Z</updated>
  <id>https://nnsay.cn/</id>
  
  <author>
    <name>Jimmy Wang</name>
    
  </author>
  
  <generator uri="https://hexo.io/">Hexo</generator>
  
  <entry>
    <title>本地 Caddy 接入 alidns 插件（ACME DNS-01 验证）</title>
    <link href="https://nnsay.cn/2026/09/20/caddy-with-acme-dns01/"/>
    <id>https://nnsay.cn/2026/09/20/caddy-with-acme-dns01/</id>
    <published>2026-09-20T08:53:48.000Z</published>
    <updated>2026-09-20T08:59:29.550Z</updated>
    
    
    <summary type="html">让内网服务用上“浏览器开箱即信”的 HTTPS：xcaddy 编译 Caddy + alidns 插件，走 DNS-01 签发 Let&#39;s Encrypt 泛域名证书——客户端零导入，续期全自动</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
  </entry>
  
  <entry>
    <title>云存储瑞士军刀：Rclone 深度实战</title>
    <link href="https://nnsay.cn/2026/09/01/object-storage-cli-rclone/"/>
    <id>https://nnsay.cn/2026/09/01/object-storage-cli-rclone/</id>
    <published>2026-09-01T08:04:15.000Z</published>
    <updated>2026-09-20T08:59:29.554Z</updated>
    
    
    <summary type="html">用 Rclone 一站式统一对象存储与服务器文件流转</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
  </entry>
  
  <entry>
    <title>Gondolin 沙盒自定义镜像实践</title>
    <link href="https://nnsay.cn/2026/06/24/gondolin-custom-image/"/>
    <id>https://nnsay.cn/2026/06/24/gondolin-custom-image/</id>
    <published>2026-06-24T11:14:59.000Z</published>
    <updated>2026-09-20T08:59:29.552Z</updated>
    
    
    <summary type="html">在 macOS 上构建 Gondolin 自定义镜像，并通过 TypeScript SDK 创建和执行基于该镜像的虚拟机。</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="研究" scheme="https://nnsay.cn/tags/%E7%A0%94%E7%A9%B6/"/>
    
    <category term="TypeScript" scheme="https://nnsay.cn/tags/TypeScript/"/>
    
  </entry>
  
  <entry>
    <title>ds4 本地推理实战</title>
    <link href="https://nnsay.cn/2026/05/29/ds4-and-deepseek-v4-flash/"/>
    <id>https://nnsay.cn/2026/05/29/ds4-and-deepseek-v4-flash/</id>
    <published>2026-05-29T03:49:23.000Z</published>
    <updated>2026-09-20T08:59:29.551Z</updated>
    
    
    <summary type="html">使用 ds4 在 DGX Spark 单机实现 DeepSeek V4 Flash 高性能推理</summary>
    
    
    
    
    <category term="研究" scheme="https://nnsay.cn/tags/%E7%A0%94%E7%A9%B6/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>OpenAI 隐私过滤器</title>
    <link href="https://nnsay.cn/2026/05/28/openai-privacy-filter/"/>
    <id>https://nnsay.cn/2026/05/28/openai-privacy-filter/</id>
    <published>2026-05-28T08:38:23.000Z</published>
    <updated>2026-09-20T08:59:29.555Z</updated>
    
    
    <summary type="html">实验和测试 OpenAI 隐私过滤器</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="研究" scheme="https://nnsay.cn/tags/%E7%A0%94%E7%A9%B6/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>MinerU sm_121a 编译错误排查</title>
    <link href="https://nnsay.cn/2026/05/19/dgx-spark-mineru-triton-ptxas-sm-121a/"/>
    <id>https://nnsay.cn/2026/05/19/dgx-spark-mineru-triton-ptxas-sm-121a/</id>
    <published>2026-05-19T08:43:18.000Z</published>
    <updated>2026-09-20T08:59:29.551Z</updated>
    
    
    <summary type="html">MinerU 在 NVIDIA DGX Spark / GB10 上触发 sm_121a / ptxas 编译错误</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="Troubleshooting" scheme="https://nnsay.cn/tags/Troubleshooting/"/>
    
  </entry>
  
  <entry>
    <title>DGX Spark ConnectX-7 网卡丢失排查</title>
    <link href="https://nnsay.cn/2026/05/12/dgx-spark-nic-troubleshooting/"/>
    <id>https://nnsay.cn/2026/05/12/dgx-spark-nic-troubleshooting/</id>
    <published>2026-05-12T06:42:17.000Z</published>
    <updated>2026-09-20T08:59:29.551Z</updated>
    
    
    <summary type="html">两台相同硬件的 DGX Spark，一台能看到 ConnectX-7 网卡，另一台却凭空消失</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
  </entry>
  
  <entry>
    <title>Claude Code The Definitive Guide to Agentic Development</title>
    <link href="https://nnsay.cn/2026/04/30/claude-code-the-definitive-guide-to-agentic-development/"/>
    <id>https://nnsay.cn/2026/04/30/claude-code-the-definitive-guide-to-agentic-development/</id>
    <published>2026-04-30T02:46:54.000Z</published>
    <updated>2026-09-20T08:59:29.550Z</updated>
    
    
    <summary type="html">《Claude Code：代理开发领域的权威指南》摘录</summary>
    
    
    
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
    <category term="Tools" scheme="https://nnsay.cn/tags/Tools/"/>
    
    <category term="Book" scheme="https://nnsay.cn/tags/Book/"/>
    
  </entry>
  
  <entry>
    <title>在 AI / Vibe Coding 时代，搭一套轻量可用的 Neovim 终端 IDE</title>
    <link href="https://nnsay.cn/2026/04/13/setup-neovim-for-vibe-coding/"/>
    <id>https://nnsay.cn/2026/04/13/setup-neovim-for-vibe-coding/</id>
    <published>2026-04-13T01:26:58.000Z</published>
    <updated>2026-09-20T08:59:29.556Z</updated>
    
    
    <summary type="html">AI 编程时代的轻量 Neovim 配置记录</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>AutoGLM-Phone 本地部署与实战指南</title>
    <link href="https://nnsay.cn/2026/03/10/auogml-phone/"/>
    <id>https://nnsay.cn/2026/03/10/auogml-phone/</id>
    <published>2026-03-10T07:55:47.000Z</published>
    <updated>2026-09-20T08:59:29.549Z</updated>
    
    
    <summary type="html">从零搭建 AutoGLM-Phone AI 手机助理：macOS 安卓模拟器配置、ADB 环境搭建与抖音自动化实测</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>Keycloak OIDC 实践</title>
    <link href="https://nnsay.cn/2026/03/03/keycloak/"/>
    <id>https://nnsay.cn/2026/03/03/keycloak/</id>
    <published>2026-03-03T06:18:58.000Z</published>
    <updated>2026-09-20T08:59:29.552Z</updated>
    
    
    <summary type="html">私有化部署避坑指南：如何用 Docker 快速搭建支持 HTTP 的 Keycloak OIDC 服务</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="Tips" scheme="https://nnsay.cn/tags/Tips/"/>
    
  </entry>
  
  <entry>
    <title>GitHub Actions 使用 OIDC 安全访问 AWS 指南</title>
    <link href="https://nnsay.cn/2026/01/15/config-github-action-aws-credential-by-OIDC/"/>
    <id>https://nnsay.cn/2026/01/15/config-github-action-aws-credential-by-OIDC/</id>
    <published>2026-01-15T10:29:15.000Z</published>
    <updated>2026-09-20T08:59:29.550Z</updated>
    
    
    <summary type="html">告别 AK/SK，在流水线中使用 OIDC 安全访问 AWS</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="AWS" scheme="https://nnsay.cn/tags/AWS/"/>
    
  </entry>
  
  <entry>
    <title>embedding 模型选型测试</title>
    <link href="https://nnsay.cn/2025/11/27/test-embedding-model/"/>
    <id>https://nnsay.cn/2025/11/27/test-embedding-model/</id>
    <published>2025-11-27T08:45:03.000Z</published>
    <updated>2026-09-20T08:59:29.557Z</updated>
    
    
    <summary type="html">使用语句相似度(STS)测试 embedding 模型</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>服务器离线环境软件安装实践指南</title>
    <link href="https://nnsay.cn/2025/10/31/offline-installation/"/>
    <id>https://nnsay.cn/2025/10/31/offline-installation/</id>
    <published>2025-10-31T02:29:53.000Z</published>
    <updated>2026-09-20T08:59:29.555Z</updated>
    
    
    <summary type="html">涵盖了从 Caddy、Docker 到 Python、GPU 驱动及 AI 大模型的多种常用工具的离线部署方法与经验总结</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>使用 LlamaIndex 构建 RAG 应用</title>
    <link href="https://nnsay.cn/2025/09/15/llamaindex-rag-app/"/>
    <id>https://nnsay.cn/2025/09/15/llamaindex-rag-app/</id>
    <published>2025-09-15T03:08:35.000Z</published>
    <updated>2026-09-20T08:59:29.553Z</updated>
    
    
    <summary type="html">使用 LlamaIndex+阿里云百炼模从零开始构建一个完整的 RAG 应用</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>使用 AWS SageMaker 微调模型</title>
    <link href="https://nnsay.cn/2025/08/15/llm-fine-tune-with-segemarker/"/>
    <id>https://nnsay.cn/2025/08/15/llm-fine-tune-with-segemarker/</id>
    <published>2025-08-15T09:02:36.000Z</published>
    <updated>2026-09-20T08:59:29.553Z</updated>
    
    
    <summary type="html">学习大模型微调各个步骤</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="AWS" scheme="https://nnsay.cn/tags/AWS/"/>
    
    <category term="AI" scheme="https://nnsay.cn/tags/AI/"/>
    
  </entry>
  
  <entry>
    <title>老款MacBook拯救指南</title>
    <link href="https://nnsay.cn/2025/07/27/save-your-old-macbook/"/>
    <id>https://nnsay.cn/2025/07/27/save-your-old-macbook/</id>
    <published>2025-07-27T14:08:16.000Z</published>
    <updated>2026-09-20T08:59:29.556Z</updated>
    
    
    <summary type="html">让老伙计在 Coding 的道路上继续前行</summary>
    
    
    
    
    <category term="日常" scheme="https://nnsay.cn/tags/%E6%97%A5%E5%B8%B8/"/>
    
  </entry>
  
  <entry>
    <title>使用 Potree 优雅应对海量点云渲染</title>
    <link href="https://nnsay.cn/2025/06/27/large-point-cloud-solution/"/>
    <id>https://nnsay.cn/2025/06/27/large-point-cloud-solution/</id>
    <published>2025-06-27T07:33:48.000Z</published>
    <updated>2026-09-20T08:59:29.553Z</updated>
    
    
    <summary type="html">利用 Potree 解决在 Web 环境下高效渲染与交互超大规模点云数据的挑战</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="研究" scheme="https://nnsay.cn/tags/%E7%A0%94%E7%A9%B6/"/>
    
    <category term="3D" scheme="https://nnsay.cn/tags/3D/"/>
    
  </entry>
  
  <entry>
    <title>OpenStreetMap</title>
    <link href="https://nnsay.cn/2025/05/30/openstreetmap/"/>
    <id>https://nnsay.cn/2025/05/30/openstreetmap/</id>
    <published>2025-05-30T07:35:47.000Z</published>
    <updated>2026-09-20T08:59:29.555Z</updated>
    
    
    <summary type="html">使用OpenStreetMap数据查询路网信息</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="研究" scheme="https://nnsay.cn/tags/%E7%A0%94%E7%A9%B6/"/>
    
  </entry>
  
  <entry>
    <title>OBJ 转为 PCD</title>
    <link href="https://nnsay.cn/2025/05/14/obj-to-pcd/"/>
    <id>https://nnsay.cn/2025/05/14/obj-to-pcd/</id>
    <published>2025-05-14T08:31:58.000Z</published>
    <updated>2026-09-20T08:59:29.554Z</updated>
    
    
    <summary type="html">从 3D 模型到 PCD 文件的转换与优化</summary>
    
    
    
    
    <category term="DevOps" scheme="https://nnsay.cn/tags/DevOps/"/>
    
    <category term="研究" scheme="https://nnsay.cn/tags/%E7%A0%94%E7%A9%B6/"/>
    
    <category term="3D" scheme="https://nnsay.cn/tags/3D/"/>
    
  </entry>
  
</feed>