<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[helloworldcccc的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/helloworldcccc</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; helloworldcccc]]></copyright><item><title><![CDATA[CANFD示例源码]]></title><link>https://blog.youkuaiyun.com/helloworldcccc/article/details/156892986</link><guid>https://blog.youkuaiyun.com/helloworldcccc/article/details/156892986</guid><author>helloworldcccc</author><pubDate>Tue, 13 Jan 2026 11:03:20 +0800</pubDate><description><![CDATA[周立功设备源码]]></description><category></category></item><item><title><![CDATA[C#的进阶路径，如何才能算精通]]></title><link>https://blog.youkuaiyun.com/helloworldcccc/article/details/155747225</link><guid>https://blog.youkuaiyun.com/helloworldcccc/article/details/155747225</guid><author>helloworldcccc</author><pubDate>Tue, 09 Dec 2025 17:33:34 +0800</pubDate><description><![CDATA[本文系统梳理了C#进阶路径，从语言特性、工程实践到底层原理三个维度，详细阐述了精通C#所需掌握的核心能力。重点包括：面向对象深度驾驭、泛型高阶运用、异步编程模型、LINQ表达式树、内存与性能优化等关键技术。文章强调&quot;精通&quot;不仅在于语法掌握，更需理解CLR底层机制，能够结合设计模式解决复杂工程问题，具备性能预判和问题定位能力。通过对比入门级与精通级的差异，指出真正的精通需要将语言特性与工程实践深度融合，在异步处理、泛型设计、性能优化等关键领域达到专家水平。]]></description><category></category></item><item><title><![CDATA[Qt实时监控SQLite数据]]></title><link>https://blog.youkuaiyun.com/helloworldcccc/article/details/131969625</link><guid>https://blog.youkuaiyun.com/helloworldcccc/article/details/131969625</guid><author>helloworldcccc</author><pubDate>Thu, 27 Jul 2023 22:09:40 +0800</pubDate><description><![CDATA[【代码】Qt实时监控SQLite数据。]]></description><category></category></item><item><title><![CDATA[Qt 使用QFileSystemWatcher 监控文本文件变化]]></title><link>https://blog.youkuaiyun.com/helloworldcccc/article/details/131958259</link><guid>https://blog.youkuaiyun.com/helloworldcccc/article/details/131958259</guid><author>helloworldcccc</author><pubDate>Thu, 27 Jul 2023 15:16:45 +0800</pubDate><description><![CDATA[如果使用相对路径，- 注意demo.txt文件的位置，QDir::currentPath()可以打印当前工作路径。]]></description><category></category></item><item><title><![CDATA[qml 透明度渐变]]></title><link>https://blog.youkuaiyun.com/helloworldcccc/article/details/131630419</link><guid>https://blog.youkuaiyun.com/helloworldcccc/article/details/131630419</guid><author>helloworldcccc</author><pubDate>Mon, 10 Jul 2023 02:29:51 +0800</pubDate><description><![CDATA[qml透明度渐变]]></description><category></category></item></channel></rss>