<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[loceccc的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/loceccc</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; loceccc]]></copyright><item><title><![CDATA[【VBA管理器打开显示异常-文件两个字特别大】解决办法]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/162010699</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/162010699</guid><author>loceccc</author><pubDate>Mon, 15 Jun 2026 16:41:40 +0800</pubDate><description><![CDATA[摘要：解决Office或CAD软件VBA故障的方法：先关闭软件，然后以管理员权限重命名目录C:\Program Files\Common Files\Microsoft Shared\VBA\VBA7.1\2052（如改为2052_bak），最后通过Excel的Alt+F11快捷键触发自动修复，完成后VBA功能即可恢复正常。该方法适用于修复VBA管理器相关的软件故障。]]></description><category></category></item><item><title><![CDATA[【python3.14 无GIL锁版本多线程初体验】]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/151583226</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/151583226</guid><author>loceccc</author><pubDate>Thu, 11 Sep 2025 16:59:20 +0800</pubDate><description><![CDATA[Python 3.14无GIL版本初体验：测试显示多线程在CPU密集型任务中性能显著提升。通过安装无GIL版Python并进行多线程测试（1-32线程），8线程后性能提升非线性但效果明显，相比传统多进程方案更节省内存。测试使用i9 10980XE处理器，32线程时运算时间从单线程7.41秒降至0.61秒，证实无GIL版本在多线程场景下的优势。]]></description><category></category></item><item><title><![CDATA[【pandas读取xls报错No engine for filetype: ‘xls‘】]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/144569837</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/144569837</guid><author>loceccc</author><pubDate>Wed, 18 Dec 2024 21:22:36 +0800</pubDate><description><![CDATA[pandas最新版本为2.2.3，不知从哪个版本开始，pandas开始弃用xls格式的读取。]]></description><category></category></item><item><title><![CDATA[python-cython-多边形裁剪点云（python的最快代码，比shapely快至少100倍）]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/135412137</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/135412137</guid><author>loceccc</author><pubDate>Fri, 05 Jan 2024 16:18:08 +0800</pubDate><description><![CDATA[点云按照多边形裁剪，最快python代码，比shapely块100倍以上]]></description><category></category></item><item><title><![CDATA[python-cad二次开发入门教程]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/127018698</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/127018698</guid><author>loceccc</author><pubDate>Fri, 23 Sep 2022 23:34:01 +0800</pubDate><description><![CDATA[简单介绍如何用python进行cad二次开发]]></description><category></category></item><item><title><![CDATA[【triangle库内存溢出的问题】]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/125064934</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/125064934</guid><author>loceccc</author><pubDate>Tue, 31 May 2022 14:27:19 +0800</pubDate><description><![CDATA[triangle库内存溢出的问题]]></description><category></category></item><item><title><![CDATA[【cython安装教程】]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/123386554</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/123386554</guid><author>loceccc</author><pubDate>Wed, 09 Mar 2022 20:50:11 +0800</pubDate><description><![CDATA[cython安装教程]]></description><category></category></item><item><title><![CDATA[【mayavi建模渲染完成后，获取点击位置的坐标】]]></title><link>https://blog.youkuaiyun.com/loceccc/article/details/123205245</link><guid>https://blog.youkuaiyun.com/loceccc/article/details/123205245</guid><author>loceccc</author><pubDate>Tue, 01 Mar 2022 14:39:03 +0800</pubDate><description><![CDATA[可以用以下代码获取建模完成后，点击位置的坐标]]></description><category></category></item></channel></rss>