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<!DOCTYPE html>
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<div class="post-list">
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
使用GitHub的Action自动生成和部署Hexo博客
</h2>
<p>最近又有点犯懒了，甚至博客都有点懒得写，主要是感觉每次都要生成一次博客文件然后推送，真的很麻烦啊。我在笔记本上面配置好的环境，经常忘记同步到台式上，博客的源文件也经常忘记拉取更新，导致一些旧的博客莫名奇妙就消失了，还要我手动去提交记录里面找到文件恢复出来。于是索性研究了一下怎么用GitHub的Action自动生成和部署博客，一劳永逸。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2024/12/" class="post-meta__date button">2024-12-04</a>
<span class="separate-dot"></span><a href="/categories/Hexo/" class="button">Hexo</a>
</div>
<div class="post-entry__tags"><a href="/tags/Hexo/" class="post-tags__link button"># Hexo</a></div>
<a href="/2024/12/04/hexo-github-actions/" class="post-entry__link">使用GitHub的Action自动生成和部署Hexo博客</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
pycurl多进程下载数据
</h2>
<p>在我为组里写的海雾反演工具包中，有一个葵花卫星数据下载的函数。因为葵花卫星数据是通过FTP方式下载的，而Python的requests库又不支持FTP协议，所以只好借助了pycurl来下载数据。</p>
<p>最近葵花数据的下载异常的慢，而pycurl似乎没有多线程下载的功能(我在撰写这篇发现pycurl中有一个<code>CurlMulti</code>对象，似乎可以通过该对象实现在一个Python进程中同时下载多个数据片段)，pycurl对多线程的支持也不好，无奈只能自己想办法实现多进程下载的功能了。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2024/11/" class="post-meta__date button">2024-11-05</a>
<span class="separate-dot"></span><a href="/categories/Python/" class="button">Python</a>
</div>
<div class="post-entry__tags"><a href="/tags/Python/" class="post-tags__link button"># Python</a><a href="/tags/pycurl/" class="post-tags__link button"># pycurl</a></div>
<a href="/2024/11/05/pycurl-multiple-process-download/" class="post-entry__link">pycurl多进程下载数据</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
使用meson构建打包Python包
</h2>
<p>最近在重构组里的代码上遇到一件稍微棘手的事情。导师的旧代码是使用Fortran编写的，其对一些Python无法方便读取的二进制数据做了非常精细的操作，导致将代码完全Python化的难度直线上升。折衷的方案是通过使用<code>numpy.f2py</code>工具，将Fortran代码转换成Python扩展，这样就引入了新的问题，如何将扩展的编译融合进Python包的打包和安装过程中。</p>
<p><a target="_blank" rel="noopener" href="https://mesonbuild.com/">meson</a>构建系统是我在几个月前无意中了解到的新工具，其包含了能够帮助编译和打包的Python模块，并且现有的一些项目都已完全将meson作为后端，例如<a target="_blank" rel="noopener" href="https://github.com/scipy/scipy/tree/main">scipy</a>，<a target="_blank" rel="noopener" href="https://github.com/numpy/numpy">numpy</a>。因此我决定将这作为一个练手的机会，使用meson来帮助构建这个Python包。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2024/10/" class="post-meta__date button">2024-10-03</a>
<span class="separate-dot"></span><a href="/categories/Python/" class="button">Python</a>
<span class="separate-dot"></span><a href="/categories/Python/meson/" class="button">meson</a>
</div>
<div class="post-entry__tags"><a href="/tags/Python/" class="post-tags__link button"># Python</a><a href="/tags/meson/" class="post-tags__link button"># meson</a></div>
<a href="/2024/10/03/build-python-package-with-meson/" class="post-entry__link">使用meson构建打包Python包</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
使用cfgrib将数据保存为GRIB文件
</h2>
<p>最近想要将导师的WRF工具包里的一些功能使用Python重写，因为想要使用优雅的方式实现，所以不可避免的涉及到了GRIB文件的读写。花了两天时间摸清楚了如何将数据写入GRIB文件，期间还遇到一些比较奇怪的问题。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2024/09/" class="post-meta__date button">2024-09-23</a>
<span class="separate-dot"></span><a href="/categories/Python/" class="button">Python</a>
</div>
<div class="post-entry__tags"><a href="/tags/Python/" class="post-tags__link button"># Python</a></div>
<a href="/2024/09/23/write-grib-with-cfgrib/" class="post-entry__link">使用cfgrib将数据保存为GRIB文件</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
在Ubuntu 22.04服务器上配置VNC服务
</h2>
<p>今天想登陆进组里的Ubuntu服务器查看一下网络是如何配置的，因为之前是直接在图形界面设置的，但是现在服务器在机房懒得进去，就干脆研究了一下怎么设置VNC服务端，好远程连进去。</p>
<p>网上搜索了一大堆教程，全都是抄来抄去教你怎么配置<code>xstartup</code>文件，明明ArchWiki上就有<a target="_blank" rel="noopener" href="https://wiki.archlinuxcn.org/wiki/TigerVNC#%E4%B8%BA%E8%99%9A%E6%8B%9F%EF%BC%88%E6%97%A0%E7%95%8C%E9%9D%A2%EF%BC%89%E4%BC%9A%E8%AF%9D%E8%BF%90%E8%A1%8C_vncserver">相关的教程</a>，简单设置一下就好了。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2024/05/" class="post-meta__date button">2024-05-13</a>
<span class="separate-dot"></span><a href="/categories/Linux/" class="button">Linux</a>
<span class="separate-dot"></span><a href="/categories/Linux/VNC/" class="button">VNC</a>
</div>
<div class="post-entry__tags"><a href="/tags/Linux/" class="post-tags__link button"># Linux</a><a href="/tags/VNC/" class="post-tags__link button"># VNC</a></div>
<a href="/2024/05/13/ubuntu-22-04-tigervnc-server/" class="post-entry__link">在Ubuntu 22.04服务器上配置VNC服务</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
配置dnsmasq使用DoH
</h2>
<p>最近学院的网络异常的差，DNS查询也异常的慢。索性升级一下台式dnsmasq的配置，使用DoH来解析DNS。这样DNS的解析请求就可以通过台式配置好的SSH隧道使用服务器的代理。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2024/05/" class="post-meta__date button">2024-05-11</a>
<span class="separate-dot"></span><a href="/categories/dnsmasq/" class="button">dnsmasq</a>
</div>
<div class="post-entry__tags"><a href="/tags/dnsmasq/" class="post-tags__link button"># dnsmasq</a></div>
<a href="/2024/05/11/dnsmasq-doh/" class="post-entry__link">配置dnsmasq使用DoH</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
撸一个禁止Windows自动更新的脚本
</h2>
<p>忽然翻到了之前自己写的一个禁止Windows自动更新的脚本，记录一下</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2023/11/" class="post-meta__date button">2023-11-22</a>
<span class="separate-dot"></span><a href="/categories/Windows/" class="button">Windows</a>
</div>
<div class="post-entry__tags"><a href="/tags/Windows/" class="post-tags__link button"># Windows</a></div>
<a href="/2023/11/22/fk-windows-update/" class="post-entry__link">撸一个禁止Windows自动更新的脚本</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
电脑通过USB连接树莓派Zero(Bad USB)
</h2>
<p>最近正在不断的修改代码、训练模型，每次训练都至少需要40分钟左右的时间，实在是无聊。所以又拿出了我的树莓派Zero 2W，看看所谓的BadUSB怎么搞。</p>
<p>其实大概一两年前我就搞过，但是在我的Arch系统上完全复现不出网上的那些教程所谓的最后效果。试过了包括但不限于来自CSDN，StackOverflow，UbuntuAsk等各大论坛上的教程，各种配置都试过了，但是效果就是不好(至少在我的Arch系统上不好)。真是可恶啊，小小的一个事情竟然没有一个比较靠谱的实现教程。</p>
<p>经过参考著名的USB攻击平台项目 <a target="_blank" rel="noopener" href="https://github.com/RoganDawes/P4wnP1">P4wnP1</a> 的设置，我截取了其中的部分代码进行了设置，最终完成了<strong>电脑通过USB连接树莓派Zero</strong>这个目标。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2023/11/" class="post-meta__date button">2023-11-16</a>
<span class="separate-dot"></span><a href="/categories/Linux/" class="button">Linux</a>
</div>
<div class="post-entry__tags"><a href="/tags/Linux/" class="post-tags__link button"># Linux</a></div>
<a href="/2023/11/16/rpi-zero-bad-usb/" class="post-entry__link">电脑通过USB连接树莓派Zero(Bad USB)</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
Linux下STM32的开发环境配置和烧录指令
</h2>
<p>最近做海雾的预报比较无聊，总得找个东西打发时间，于是翻出了大概两年前嫖的别人的板子。当时他们的创业园办公室要被收回了，于是我就去捡垃圾，看看有什么好东西。然后就搞到了这块<code>STM32F103VET6</code>野火指南者板子，上面还有一块屏幕，挺香的。</p>
<p>翻了一下野火官方的教学视频，发现是用的Keil开发的，但是我的Arch没法运行Keil，所以又花了两天时间弄清楚如何在Arch上开发，编译，烧录STM32的程序。</p>
</div>
<div class="post-entry__meta">
<a href="/archives/2023/11/" class="post-meta__date button">2023-11-08</a>
<span class="separate-dot"></span><a href="/categories/STM32/" class="button">STM32</a>
<span class="separate-dot"></span><a href="/categories/STM32/Linux/" class="button">Linux</a>
</div>
<div class="post-entry__tags"><a href="/tags/Linux/" class="post-tags__link button"># Linux</a><a href="/tags/STM32/" class="post-tags__link button"># STM32</a></div>
<a href="/2023/11/08/linux-stm32-development/" class="post-entry__link">Linux下STM32的开发环境配置和烧录指令</a>
</div>
<div class='post-entry content-card'>
<div class="post-entry__header"></div>
<div class="post-entry__content">
<h2 class="post-entry__title">
PyQt中的国际化问题
</h2>
<p>最近自己搞的海雾识别可视化界面已经基本完善可用了，唯一的不足就是没有弄国际化。因为网上有关 PyQt 国际化的示例实在是太不全了，方法五花八门，甚至连 Stack Overflow 上都没有很好的解决方法。经过自己的不断搜索，以及阅读 PyQt 上的手册，终于搞明白了 PyQt5 和 PyQt6 两个版本 PyQt 国际化的方法。</p>
<img src="/2023/11/05/pyqt-translation/image-20231105205151967.png" class="" alt="image-20231105205151967">
</div>
<div class="post-entry__meta">
<a href="/archives/2023/11/" class="post-meta__date button">2023-11-05</a>
<span class="separate-dot"></span><a href="/categories/Python/" class="button">Python</a>
</div>
<div class="post-entry__tags"><a href="/tags/Python/" class="post-tags__link button"># Python</a><a href="/tags/PyQt/" class="post-tags__link button"># PyQt</a></div>
<a href="/2023/11/05/pyqt-translation/" class="post-entry__link">PyQt中的国际化问题</a>
</div>
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