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536 lines
20 KiB
536 lines
20 KiB
<?xml version="1.0" encoding="utf-8"?>
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<feed xmlns="http://www.w3.org/2005/Atom">
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<title>Nicksxs's Blog</title>
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<icon>https://nicksxs.me/icon.png</icon>
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<subtitle>What hurts more, the pain of hard work or the pain of regret?</subtitle>
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<link href="https://nicksxs.me/atom.xml" rel="self"/>
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<link href="https://nicksxs.me/"/>
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<updated>2024-04-28T12:37:08.961Z</updated>
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<id>https://nicksxs.me/</id>
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<author>
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<name>Nicksxs</name>
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</author>
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<generator uri="https://hexo.io/">Hexo</generator>
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<entry>
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<title>折腾记-给玩客云装上casaos</title>
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<link href="https://nicksxs.me/2024/04/28/%E6%8A%98%E8%85%BE%E8%AE%B0-%E7%BB%99%E7%8E%A9%E5%AE%A2%E4%BA%91%E8%A3%85%E4%B8%8Acasaos/"/>
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<id>https://nicksxs.me/2024/04/28/%E6%8A%98%E8%85%BE%E8%AE%B0-%E7%BB%99%E7%8E%A9%E5%AE%A2%E4%BA%91%E8%A3%85%E4%B8%8Acasaos/</id>
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<published>2024-04-28T12:37:08.000Z</published>
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<updated>2024-04-28T12:37:08.961Z</updated>
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<summary type="html"><h1 id="玩客云-casaos"><a href="#玩客云-casaos" class="headerlink" title="玩客云 casaos"></a>玩客云</summary>
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<category term="折腾" scheme="https://nicksxs.me/categories/%E6%8A%98%E8%85%BE/"/>
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<category term="折腾" scheme="https://nicksxs.me/tags/%E6%8A%98%E8%85%BE/"/>
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</entry>
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<entry>
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<title>学习下LlamaIndex-初始篇</title>
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<link href="https://nicksxs.me/2024/04/21/%E5%AD%A6%E4%B9%A0%E4%B8%8BLlamaIndex-%E5%88%9D%E5%A7%8B%E7%AF%87/"/>
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<id>https://nicksxs.me/2024/04/21/%E5%AD%A6%E4%B9%A0%E4%B8%8BLlamaIndex-%E5%88%9D%E5%A7%8B%E7%AF%87/</id>
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<published>2024-04-21T14:00:56.000Z</published>
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<updated>2024-04-21T14:00:56.800Z</updated>
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<summary type="html"><p>LlamaIndex 是目前比较新的大模型RAG框架，RAG是指 检索增强生成 (Retrieval-Augmented Generation, RAG)是指在利用大语言模型回答问题之前，先从外部知识库检索相关信息。RAG</summary>
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<category term="LLM" scheme="https://nicksxs.me/categories/LLM/"/>
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<category term="LLM" scheme="https://nicksxs.me/tags/LLM/"/>
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</entry>
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<entry>
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<title>Headscale下篇-自定义中转derper</title>
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<link href="https://nicksxs.me/2024/04/14/Headscale%E4%B8%8B%E7%AF%87-%E8%87%AA%E5%AE%9A%E4%B9%89%E4%B8%AD%E8%BD%ACderper/"/>
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<id>https://nicksxs.me/2024/04/14/Headscale%E4%B8%8B%E7%AF%87-%E8%87%AA%E5%AE%9A%E4%B9%89%E4%B8%AD%E8%BD%ACderper/</id>
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<published>2024-04-14T11:45:29.000Z</published>
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<updated>2024-04-14T11:45:29.648Z</updated>
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<summary type="html"><p>derper是 tailscale 已经开源的 tailscale 中转服务，可以进行自己搭建，不然就是使用 tailscale 提供的 derper</summary>
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<category term="headscale" scheme="https://nicksxs.me/categories/headscale/"/>
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<category term="headscale" scheme="https://nicksxs.me/tags/headscale/"/>
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</entry>
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<entry>
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<title>Headscale渐入佳境-路由设置</title>
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<link href="https://nicksxs.me/2024/04/07/Headscale%E6%B8%90%E5%85%A5%E4%BD%B3%E5%A2%83-%E8%B7%AF%E7%94%B1%E8%AE%BE%E7%BD%AE/"/>
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<id>https://nicksxs.me/2024/04/07/Headscale%E6%B8%90%E5%85%A5%E4%BD%B3%E5%A2%83-%E8%B7%AF%E7%94%B1%E8%AE%BE%E7%BD%AE/</id>
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<published>2024-04-07T12:36:45.000Z</published>
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<updated>2024-04-07T12:36:45.844Z</updated>
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<summary type="html"><p><code>headscale</code> 在前面两篇<a</summary>
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<category term="headscale" scheme="https://nicksxs.me/categories/headscale/"/>
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<category term="headscale" scheme="https://nicksxs.me/tags/headscale/"/>
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</entry>
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<entry>
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<title>折腾记-给玩客云刷上Armbian</title>
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<link href="https://nicksxs.me/2024/03/31/%E6%8A%98%E8%85%BE%E8%AE%B0-%E7%BB%99%E7%8E%A9%E5%AE%A2%E4%BA%91%E5%88%B7%E4%B8%8AArmbian/"/>
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<id>https://nicksxs.me/2024/03/31/%E6%8A%98%E8%85%BE%E8%AE%B0-%E7%BB%99%E7%8E%A9%E5%AE%A2%E4%BA%91%E5%88%B7%E4%B8%8AArmbian/</id>
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<published>2024-03-31T11:41:50.000Z</published>
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<updated>2024-03-31T11:41:50.151Z</updated>
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<summary type="html"><p>之前买来玩客云作为轻nas使用，但是由于只能外接硬盘，并且是usb2.0的接口，使用体验不是特别好，并且前期作为老母鸡还能兑换视频会员这种，后面取消了就不怎么使用了，前阵子玩客云停止提供服务了，所以就想可以折腾下，比如Armbian这样的，可以作为轻量服务器使用，功耗也比较</summary>
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<category term="折腾" scheme="https://nicksxs.me/categories/%E6%8A%98%E8%85%BE/"/>
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<category term="折腾" scheme="https://nicksxs.me/tags/%E6%8A%98%E8%85%BE/"/>
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</entry>
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<entry>
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<title>用 ollama 本地运行谷歌开源大模型 Gemma</title>
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<link href="https://nicksxs.me/2024/03/24/%E7%94%A8-ollama-%E6%9C%AC%E5%9C%B0%E8%BF%90%E8%A1%8C%E5%A4%A7%E6%A8%A1%E5%9E%8B/"/>
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<id>https://nicksxs.me/2024/03/24/%E7%94%A8-ollama-%E6%9C%AC%E5%9C%B0%E8%BF%90%E8%A1%8C%E5%A4%A7%E6%A8%A1%E5%9E%8B/</id>
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<published>2024-03-24T12:51:05.000Z</published>
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<updated>2024-03-24T13:02:44.422Z</updated>
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<summary type="html"><p>原先在 23 年初的时候调研过一些国产的大模型，包括复旦开源的 MOSS 和清华的 ChatGLM，那时候还是早期版本，需要在 Linux 上，并且有比较好的显卡，而且一般来讲都得是 N 卡，过程中需要安装</summary>
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<category term="LLM" scheme="https://nicksxs.me/categories/LLM/"/>
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<category term="LLM" scheme="https://nicksxs.me/tags/LLM/"/>
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</entry>
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<entry>
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<title>Java 线程池系列-实战篇</title>
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<link href="https://nicksxs.me/2024/03/17/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E5%AE%9E%E6%88%98%E7%AF%87/"/>
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<id>https://nicksxs.me/2024/03/17/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E5%AE%9E%E6%88%98%E7%AF%87/</id>
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<published>2024-03-17T12:54:57.000Z</published>
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<updated>2024-03-17T12:54:57.993Z</updated>
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<summary type="html"><p>线程池在实际使用过程中，有时候在理解比较偏理论的时候会出现一些判断错误，这里我们就来看一个实际的案例</p>
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<figure class="highlight java"><table><tr><td class="gutter"><pre><span</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>聊一聊 https 的逻辑</title>
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<link href="https://nicksxs.me/2024/03/10/%E8%81%8A%E4%B8%80%E8%81%8A-https-%E7%9A%84%E9%80%BB%E8%BE%91/"/>
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<id>https://nicksxs.me/2024/03/10/%E8%81%8A%E4%B8%80%E8%81%8A-https-%E7%9A%84%E9%80%BB%E8%BE%91/</id>
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<published>2024-03-10T14:37:56.000Z</published>
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<updated>2024-03-10T14:37:56.548Z</updated>
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<summary type="html"><h1 id="https-和-tls"><a href="#https-和-tls" class="headerlink" title="https 和 tls"></a>https 和 tls</h1><p>https</summary>
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<category term="网络" scheme="https://nicksxs.me/categories/%E7%BD%91%E7%BB%9C/"/>
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<category term="http" scheme="https://nicksxs.me/tags/http/"/>
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</entry>
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<entry>
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<title>Java 线程池系列-第四篇</title>
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<link href="https://nicksxs.me/2024/03/03/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E5%9B%9B%E7%AF%87/"/>
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<id>https://nicksxs.me/2024/03/03/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E5%9B%9B%E7%AF%87/</id>
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<published>2024-03-03T14:14:39.000Z</published>
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<updated>2024-03-03T14:14:39.743Z</updated>
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<summary type="html"><p>这一篇主要补充两个内容，第一部分就是获取任务的逻辑<br>首先是状态判断，如果是停止了，SHUTDOWN或更大的了，就需要减小工作线程数量<br>并返回 null，使得工作线程 worker 退出，然后再判断线程数量和超时，同样如果超过了就会返回</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>Java 线程池系列-第三篇</title>
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<link href="https://nicksxs.me/2024/02/24/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E4%B8%89%E7%AF%87/"/>
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<id>https://nicksxs.me/2024/02/24/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E4%B8%89%E7%AF%87/</id>
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<published>2024-02-24T15:09:57.000Z</published>
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<updated>2024-02-24T15:09:57.350Z</updated>
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<summary type="html"><p>第三篇我们要来讲下 Worker 这个“打工人”，线程池里实际在干活的同学<br>Worker 实现了 Runnable 接口，所以在前面介绍的 <code>addWorker</code> 中<br>线程启动其实就调用了下面的 run 方法，而 run</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>Java 线程池系列-第二篇</title>
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<link href="https://nicksxs.me/2024/02/18/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E4%BA%8C%E7%AF%87/"/>
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<id>https://nicksxs.me/2024/02/18/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E4%BA%8C%E7%AF%87/</id>
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<published>2024-02-18T10:47:52.000Z</published>
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<updated>2024-02-18T10:47:52.382Z</updated>
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<summary type="html"><p>介绍了线程池的目的和实现概述，以及如何初始化的，我们就来开始看看线程池最重要的执行过程<br>老规矩，还是先把注释翻译下，这个对理解逻辑其实非常重要，后面可以循着注释的逻辑来看代码<br>第一步，如果是少于核心线程数的线程正在运行，那么尝试去开启一个新线程，并把提交的命令<</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>Java 线程池系列-第一篇</title>
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<link href="https://nicksxs.me/2024/02/11/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E4%B8%80%E7%AF%87/"/>
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<id>https://nicksxs.me/2024/02/11/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E7%AC%AC%E4%B8%80%E7%AF%87/</id>
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<published>2024-02-11T11:39:05.000Z</published>
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<updated>2024-02-11T11:52:10.080Z</updated>
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<summary type="html"><p>这一篇我们继续聊线程池，一般线程池会介绍我们的参数，我先不一样一些<br>我们先来翻译一下</p>
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<figure class="highlight java"><table><tr><td class="gutter"><pre><span</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>Java 线程池系列-准备篇</title>
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<link href="https://nicksxs.me/2024/02/04/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E5%87%86%E5%A4%87%E7%AF%87/"/>
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<id>https://nicksxs.me/2024/02/04/Java-%E7%BA%BF%E7%A8%8B%E6%B1%A0%E7%B3%BB%E5%88%97-%E5%87%86%E5%A4%87%E7%AF%87/</id>
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<published>2024-02-04T15:10:20.000Z</published>
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<updated>2024-02-04T15:10:20.876Z</updated>
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<summary type="html"><p>Java 线程池是 Java</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>Leetcode 572 Subtree of Another Tree 题解分析</title>
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<link href="https://nicksxs.me/2024/01/28/Leetcode-572-Subtree-of-Another-Tree-%E9%A2%98%E8%A7%A3%E5%88%86%E6%9E%90/"/>
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<id>https://nicksxs.me/2024/01/28/Leetcode-572-Subtree-of-Another-Tree-%E9%A2%98%E8%A7%A3%E5%88%86%E6%9E%90/</id>
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<published>2024-01-28T13:17:42.000Z</published>
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<updated>2024-01-28T13:17:42.631Z</updated>
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<summary type="html"><h2 id="题目介绍"><a href="#题目介绍" class="headerlink" title="题目介绍"></a>题目介绍</h2><p>Given the roots of two binary trees root and subRoot, return</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="leetcode" scheme="https://nicksxs.me/categories/Java/leetcode/"/>
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<category term="leetcode" scheme="https://nicksxs.me/tags/leetcode/"/>
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<category term="java" scheme="https://nicksxs.me/tags/java/"/>
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<category term="题解" scheme="https://nicksxs.me/tags/%E9%A2%98%E8%A7%A3/"/>
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</entry>
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<entry>
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<title>Leetcode 25 Reverse Nodes in k-Group 题解分析-再解分析</title>
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<link href="https://nicksxs.me/2024/01/21/Leetcode-25-Reverse-Nodes-in-k-Group-%E9%A2%98%E8%A7%A3%E5%88%86%E6%9E%90/"/>
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<id>https://nicksxs.me/2024/01/21/Leetcode-25-Reverse-Nodes-in-k-Group-%E9%A2%98%E8%A7%A3%E5%88%86%E6%9E%90/</id>
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<published>2024-01-21T07:09:47.000Z</published>
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<updated>2024-01-21T07:22:30.416Z</updated>
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<summary type="html"><p>上一次主要是给了一个解题方案，没有具体讲解，这次又做到了就来看下几种方案，链表转置一直是我比较疑惑的问题，特别是边界处理，而这个问题要把难度加大了<br>我先讲一下我一开始的思路和解题方法，首先就是写一个转置方法，就处理 k</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="leetcode" scheme="https://nicksxs.me/categories/Java/leetcode/"/>
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<category term="leetcode" scheme="https://nicksxs.me/tags/leetcode/"/>
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<category term="java" scheme="https://nicksxs.me/tags/java/"/>
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<category term="题解" scheme="https://nicksxs.me/tags/%E9%A2%98%E8%A7%A3/"/>
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</entry>
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<entry>
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<title>聊一下 Java 的日志系列三</title>
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<link href="https://nicksxs.me/2024/01/21/%E8%81%8A%E4%B8%80%E4%B8%8B-Java-%E7%9A%84%E6%97%A5%E5%BF%97%E7%B3%BB%E5%88%97%E4%B8%89/"/>
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<id>https://nicksxs.me/2024/01/21/%E8%81%8A%E4%B8%80%E4%B8%8B-Java-%E7%9A%84%E6%97%A5%E5%BF%97%E7%B3%BB%E5%88%97%E4%B8%89/</id>
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<published>2024-01-21T02:52:44.000Z</published>
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<updated>2024-01-21T02:52:44.047Z</updated>
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<summary type="html"><p>上周因为一些事情没有更新在这里，是因为新电脑还没到，手头没有把移动硬盘里的 time machine 恢复出来的机器，所以单独更了一篇在新建的一个 cloudflare page 服务上，总体体验还可以，就是有个小点后面可以讲一下，继续完善下 Java</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>聊一下 Java 的日志系列二</title>
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<link href="https://nicksxs.me/2024/01/14/%E8%81%8A%E4%B8%80%E4%B8%8B-Java-%E7%9A%84%E6%97%A5%E5%BF%97%E7%B3%BB%E5%88%97%E4%BA%8C/"/>
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<id>https://nicksxs.me/2024/01/14/%E8%81%8A%E4%B8%80%E4%B8%8B-Java-%E7%9A%84%E6%97%A5%E5%BF%97%E7%B3%BB%E5%88%97%E4%BA%8C/</id>
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<published>2024-01-14T13:26:53.000Z</published>
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<updated>2024-01-21T03:32:56.186Z</updated>
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<summary type="html"><p>log 初始化过程，首先是在启动类里会获取 logger</p>
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<figure class="highlight java"><table><tr><td class="gutter"><pre><span</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>聊一下 Java 的日志系列一</title>
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<link href="https://nicksxs.me/2024/01/07/%E8%81%8A%E4%B8%80%E4%B8%8B-Java-%E7%9A%84%E6%97%A5%E5%BF%97%E7%B3%BB%E5%88%97%E4%B8%80/"/>
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<id>https://nicksxs.me/2024/01/07/%E8%81%8A%E4%B8%80%E4%B8%8B-Java-%E7%9A%84%E6%97%A5%E5%BF%97%E7%B3%BB%E5%88%97%E4%B8%80/</id>
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<published>2024-01-07T14:30:23.000Z</published>
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<updated>2024-01-22T08:05:23.637Z</updated>
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<summary type="html"><p>我们在使用 Java 的日志库的时候，比如我们现在项目在用的</summary>
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<category term="Java" scheme="https://nicksxs.me/categories/Java/"/>
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<category term="Java" scheme="https://nicksxs.me/tags/Java/"/>
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</entry>
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<entry>
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<title>php 的调试方法-查看调用堆栈</title>
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<link href="https://nicksxs.me/2023/12/31/php-%E7%9A%84%E8%B0%83%E8%AF%95%E6%96%B9%E6%B3%95-%E6%9F%A5%E7%9C%8B%E8%B0%83%E7%94%A8%E5%A0%86%E6%A0%88/"/>
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<id>https://nicksxs.me/2023/12/31/php-%E7%9A%84%E8%B0%83%E8%AF%95%E6%96%B9%E6%B3%95-%E6%9F%A5%E7%9C%8B%E8%B0%83%E7%94%A8%E5%A0%86%E6%A0%88/</id>
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<published>2023-12-31T13:49:36.000Z</published>
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<updated>2023-12-31T13:52:02.249Z</updated>
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<summary type="html"><p>php 代码调试里的神器就是 <code>echo 111;exit;</code> 但是对于使用了接口和继承比较多的话，有时候比较难找，可能定位到了一段代码但是不知道怎么调用过来的，这时候就可以用这个方法</p>
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<p>总结下来有三种，</p>
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<h2</summary>
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<category term="php" scheme="https://nicksxs.me/categories/php/"/>
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<category term="php" scheme="https://nicksxs.me/tags/php/"/>
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</entry>
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<entry>
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<title>阿里云 rds 主从延迟排查</title>
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<link href="https://nicksxs.me/2023/12/24/%E9%98%BF%E9%87%8C%E4%BA%91-rds-%E4%B8%BB%E4%BB%8E%E5%BB%B6%E8%BF%9F%E6%8E%92%E6%9F%A5/"/>
|
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<id>https://nicksxs.me/2023/12/24/%E9%98%BF%E9%87%8C%E4%BA%91-rds-%E4%B8%BB%E4%BB%8E%E5%BB%B6%E8%BF%9F%E6%8E%92%E6%9F%A5/</id>
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<published>2023-12-24T12:48:08.000Z</published>
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<updated>2023-12-24T12:48:08.804Z</updated>
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<summary type="html"><p>昨天同学问我是不是数据库主从延迟有点高，可能有一分多钟，然后我就去看了rds 的监控，发现主实例上的监控显示的延迟才 1.2 秒，而且是最高 1.2 秒，感觉这样的话应该就没啥问题，然后同学跟我说他加了日志，大致的逻辑是主库数据落库以后就会发一条 mq</summary>
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<category term="Mysql" scheme="https://nicksxs.me/categories/Mysql/"/>
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<category term="mysql" scheme="https://nicksxs.me/tags/mysql/"/>
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</entry>
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</feed>
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