<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[frank7023]]></title><description><![CDATA[Don't Repeat Yourself ！]]></description><link>https://blog.youkuaiyun.com/frank7023</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; frank7023]]></copyright><item><title><![CDATA[CentOS配置了镜像源之后依旧下载元数据失败]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/147455133</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/147455133</guid><author>frank7023</author><pubDate>Tue, 06 May 2025 12:03:57 +0800</pubDate><description><![CDATA[在 YUM 配置文件中，extras 等仓库被重复定义多次，并且某些旧的或默认的配置仍然指向官方的 mirrorlist.centos.org。]]></description><category></category></item><item><title><![CDATA[CentOS笔记本合上盖子不休眠]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/147423983</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/147423983</guid><author>frank7023</author><pubDate>Tue, 22 Apr 2025 16:14:57 +0800</pubDate><description><![CDATA[通过修改 /etc/systemd/logind.conf 文件中的 HandleLidSwitch 和 HandleLidSwitchDocked 设置为 ignore，可以实现合上笔记本盖子时不休眠的效果。如果有其他电源管理工具或桌面环境的设置干扰，也需要一并调整。这样合上电脑盖子之后，也可以通过远程连接上系统。]]></description><category></category></item><item><title><![CDATA[电脑安装CentOS系统]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/147396031</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/147396031</guid><author>frank7023</author><pubDate>Mon, 21 Apr 2025 16:29:41 +0800</pubDate><description><![CDATA[电脑是Windows10系统，安装CentOS之前要将硬盘格式化，这个操作会将Windows10系统以及电脑上所有资料抹除，操作前务必谨慎复查是否有重要资料需要备份。]]></description><category></category></item><item><title><![CDATA[通过jstack分析线程死锁场景]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/147224632</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/147224632</guid><author>frank7023</author><pubDate>Mon, 14 Apr 2025 16:11:44 +0800</pubDate><description><![CDATA[在 Spring Boot 中模拟线程死锁并通过 jstack 分析]]></description><category></category></item><item><title><![CDATA[在Spring Boot中浅尝内存泄漏]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/147142843</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/147142843</guid><author>frank7023</author><pubDate>Mon, 14 Apr 2025 13:20:07 +0800</pubDate><description><![CDATA[在Java中，内存泄漏通常发生在对象不再被使用时，但由于某些引用未被释放而无法被垃圾回收。常见的例子包括静态集合、缓存、监听器或回调未正确注销等。]]></description><category></category></item><item><title><![CDATA[Windows中将springboot项目运行到docker的镜像中，并将镜像打包到Linux中运行]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/144376821</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/144376821</guid><author>frank7023</author><pubDate>Tue, 10 Dec 2024 16:30:19 +0800</pubDate><description><![CDATA[Windows上用docker部署java项目、mysql数据库、Redis等镜像，并将所有镜像打包，上传到Linux中加载运行，简化部署。]]></description><category></category></item><item><title><![CDATA[微信小程序长图片自适应]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/139472313</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/139472313</guid><author>frank7023</author><pubDate>Wed, 05 Jun 2024 14:54:27 +0800</pubDate><description><![CDATA[核心：要真正自适应，就要在wxml中加入固定宽度style=“width:750rpx”]]></description><category></category></item><item><title><![CDATA[QT单例的简单使用]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/131728809</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/131728809</guid><author>frank7023</author><pubDate>Fri, 14 Jul 2023 17:50:59 +0800</pubDate><description><![CDATA[使用单例的QT代码。]]></description><category></category></item><item><title><![CDATA[QT中的耗时操作放到子线程中执行]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/131728441</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/131728441</guid><author>frank7023</author><pubDate>Fri, 14 Jul 2023 17:31:46 +0800</pubDate><description><![CDATA[代码中有sleep的话，如果不放到子线程中执行，会将主线程卡死。]]></description><category></category></item><item><title><![CDATA[VisualStudio2022和QT开发同一套代码互相之间无法通讯的部分问题]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/131726982</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/131726982</guid><author>frank7023</author><pubDate>Fri, 14 Jul 2023 17:18:13 +0800</pubDate><description><![CDATA[同一套代码，用VisualStudio2022和QT同步开发，互相通信时，因为用的是同一套结构体，要注意两边的数据类型的大小是否一致，所以要做数据类型大小的判断，如果大小不同，则视作非法数据，要停止运行。在相同项目下qt中数据类型所占字节大小输出：所以要和VisualStudio通信就只能用OSVERSIONINFOEXA来限定char的大小，两边的数据才会一致。]]></description><category></category></item><item><title><![CDATA[VisualStudio2022将printf信息打印到控制台]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/131726713</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/131726713</guid><author>frank7023</author><pubDate>Fri, 14 Jul 2023 16:35:52 +0800</pubDate><description><![CDATA[输出printf信息到控制台]]></description><category></category></item><item><title><![CDATA[【两个无穷大的数相加】]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/131476913</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/131476913</guid><author>frank7023</author><pubDate>Fri, 30 Jun 2023 15:06:15 +0800</pubDate><description><![CDATA[两个无穷大的数相加，因为int有限,哪怕用long int也不可能够，用string存，用手工算数的方式从右往左一位一位加，满10就进一。这样不管有多长，都能算出结果。最近在做QT项目，所以用c++写的demo，用别的语言也是一样的，就一个for循环，从个位开始加，一直加到最高位。然后分别计算5+4，4+3，3+2，2+0，1+0，有进位就进位。举例：12345+234=？看成：12345+00234。]]></description><category></category></item><item><title><![CDATA[解决react-router-dom V6路由嵌套时子路由无法显示的问题]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/128913988</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/128913988</guid><author>frank7023</author><pubDate>Tue, 07 Feb 2023 10:28:57 +0800</pubDate><description><![CDATA[解决react-router-dom V6路由嵌套时子路由无法显示的问题]]></description><category></category></item><item><title><![CDATA[Android Studio最近升级了大黄蜂版，旧项目搬到新项目的一些纠错记录]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/124430415</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/124430415</guid><author>frank7023</author><pubDate>Tue, 26 Apr 2022 17:21:23 +0800</pubDate><description><![CDATA[引言
AS一直也没升级，最近在做一些尝试的时候因为gradle版本太低而被迫终止，所幸升级了算了，升完级后旧项目自然运行不了，AS版本差异太大，断代严重，导致项目结构差异也非常大，直接新建个包名一致的项目，将旧项目搬到新项目中，搬完后就开始改gradle，改引用，改清单文件。
之前运行旧项目时，报
Unable to start the daemon process. The project uses Gradle 4.6 which is incompatible with Java 11 or newe]]></description><category></category></item><item><title><![CDATA[Andorid开发，support 迁移androidx，或androidx回退androidx 对比]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/124426681</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/124426681</guid><author>frank7023</author><pubDate>Tue, 26 Apr 2022 14:14:33 +0800</pubDate><description><![CDATA[*******************************/implementation：关于androidx和support库的迁移对比(上：androidx引入，下：support引入) *******************************/\
implementation ‘androidx.legacy:legacy-support-v4:1.0.0’
implementation ‘com.android.support:support-v4:28.0.0’

implementat]]></description><category></category></item><item><title><![CDATA[一个提高开发效率的ADB插件：ADB IDEA]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/124274406</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/124274406</guid><author>frank7023</author><pubDate>Tue, 19 Apr 2022 15:12:45 +0800</pubDate><description><![CDATA[adb idea]]></description><category></category></item><item><title><![CDATA[0x80004005，远程桌面发生身份验证错误]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/120883907</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/120883907</guid><author>frank7023</author><pubDate>Thu, 21 Oct 2021 12:33:34 +0800</pubDate><description><![CDATA[问题
在Windows 2019上使用远程桌面远程到 Windows 2008 服务器时遇到“发生身份验证错误。（代码：0x80004005）”。在Windows 2008上使用远程桌面远程到 Windows 2019 服务器时也是一样。
环境
服务器        Windows 2019
目标服务器 Windows 2008 r2
原因
2019和2008服务器不支持相同级别的加密。
在2019 加固过程中，会禁用低于 TLS 1.2 的加密。但是某些操作系统（例如 Windows 2008）默认不支.]]></description><category></category></item><item><title><![CDATA[华为手机辅助服务自动关闭解决办法]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/119752745</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/119752745</guid><author>frank7023</author><pubDate>Tue, 17 Aug 2021 11:26:17 +0800</pubDate><description><![CDATA[1.打开手机管家,或直接桌面下啦搜索框搜索找到启动管理,把需要辅助服务的app自动管理关掉,改成手动管理,打开三个开关:自启动,关联启动,后台运行
2.进设置,搜索框输入忽略电池优化单击允许按钮旁边的倒三角,点击所有应用,找到你需要打开辅助服务的app,设置为允许
3.打开多任务界面,给应用加锁(点击锁头图标或下拉该应用选项卡)

...]]></description><category></category></item><item><title><![CDATA[Unable to import maven project,Unable to import maven project: See logs for details]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/108619935</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/108619935</guid><author>frank7023</author><pubDate>Wed, 16 Sep 2020 17:12:13 +0800</pubDate><description><![CDATA[IDEA2018.3版本，win10电脑，springboot代码迁移遇坑
以下三个问题都被我成功遇到了。。。。。
No implementation for org.apache.maven.model.path.PathTranslator was bound
Unable to import maven project
Unable to import maven project: See logs for details

做一下代码迁移踩坑记录
文章目录IDEA2018.3版本，win10电脑，s]]></description><category></category></item><item><title><![CDATA[Unsupported Personality :UNKNOWN]]></title><link>https://blog.youkuaiyun.com/frank7023/article/details/107181895</link><guid>https://blog.youkuaiyun.com/frank7023/article/details/107181895</guid><author>frank7023</author><pubDate>Tue, 07 Jul 2020 15:07:33 +0800</pubDate><description><![CDATA[Unsupported Personality :UNKNOWNUnsupported Personality :UNKNOWN
Unsupported Personality :UNKNOWN
打印机出现Unsupported Personality :UNKNOWN，说明文档的名称有不支持的字符，重命名为简单点的字符就好。

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