<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Turn X7]]></title><description><![CDATA[淡定！]]></description><link>https://blog.youkuaiyun.com/qq_32077121</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_32077121]]></copyright><item><title><![CDATA[通过ssh远程链接到docker容器中]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/141405374</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/141405374</guid><author>qq_32077121</author><pubDate>Wed, 21 Aug 2024 23:56:07 +0800</pubDate><description><![CDATA[1、启动docker容器，通过-v 9710:22把容器中的22端口映射到宿主机的9710端口上。3、修改/etc/ssh/sshd_config文件，允许root登录。5、重启ssh服务 /etc/init.d/ssh restart。2、进入容器，安装openssh-server服务。6、重启成功后，通过ssh远程登录。]]></description><category></category></item><item><title><![CDATA[VirtualBox与docker兼容处理]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/141209256</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/141209256</guid><author>qq_32077121</author><pubDate>Thu, 15 Aug 2024 09:32:15 +0800</pubDate><description><![CDATA[开启VirtualBox上的Linux系统时，报错：Failed to get device handle and/or partition]]></description><category></category></item><item><title><![CDATA[soapui响应信息乱码]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/138962994</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/138962994</guid><author>qq_32077121</author><pubDate>Thu, 16 May 2024 15:23:19 +0800</pubDate><description><![CDATA[soapui响应信息乱码]]></description><category></category></item><item><title><![CDATA[在Linux上将作业提交到Yarn上运行报错Caused by: java.io.IOException: Exceeded MAX_FAILED_UNIQUE_FETCHES的解决办法]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/135835784</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/135835784</guid><author>qq_32077121</author><pubDate>Thu, 25 Jan 2024 08:59:24 +0800</pubDate><description><![CDATA[Caused by: java.io.IOException: Exceeded MAX_FAILED_UNIQUE_FETCHES; bailing-out.]]></description><category></category></item><item><title><![CDATA[解决org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String；I)Z]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/135821372</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/135821372</guid><author>qq_32077121</author><pubDate>Wed, 24 Jan 2024 14:29:42 +0800</pubDate><description><![CDATA[解决org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z]]></description><category></category></item><item><title><![CDATA[mysql数据迁移之data目录复制方法]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/135754286</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/135754286</guid><author>qq_32077121</author><pubDate>Mon, 22 Jan 2024 17:57:42 +0800</pubDate><description><![CDATA[在进行data目录替换之前，需要确认源数据库和目标数据库的版本兼容性，并做好相应的兼容性处理。在替换data目录之前，需要停止源数据库和目标数据库的服务，以避免数据冲突和文件锁定的问题。综上所述，直接替换data目录是一种高效的MySQL数据迁移方法，但在实施过程中需要注意进行数据备份，确认版本兼容性，关闭数据库服务以及进行测试和验证。mysql数据迁移有多种方式，最常见的就是先把数据库导出，然后导入新的数据库。，具体存储数据的目录，每个数据库对应一个文件夹，文件夹的名字和数据库的名称一致。]]></description><category></category></item><item><title><![CDATA[Failed to locate the winutils binary in the hadoop binary path]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/135529192</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/135529192</guid><author>qq_32077121</author><pubDate>Thu, 11 Jan 2024 19:00:00 +0800</pubDate><description><![CDATA[原因：在windows环境下进行hadoop开发时也需要配置hadoop相关环境变量（与在linux下配置步骤相同），另外还需将缺少的hadoop.dll、winutils.exe两个文件拷贝到hadoop安装目录下对应的bin目录下。报错：windows环境下进行hadoop开发时报错 Failed to locate the winutils binary in the hadoop binary path。背景：hadoop服务运行在linux服务器上，windows环境下进行hadoop相关开发。]]></description><category></category></item><item><title><![CDATA[cmake文件 打印PROJECT_SOURCE_DIR变量为空串问题]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/134122218</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/134122218</guid><author>qq_32077121</author><pubDate>Mon, 30 Oct 2023 16:23:24 +0800</pubDate><description><![CDATA[cmake文件 打印PROJECT_SOURCE_DIR变量为空串问题]]></description><category></category></item><item><title><![CDATA[由于没有公钥，无法验证下列签名： NO_PUBKEY]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/132920884</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/132920884</guid><author>qq_32077121</author><pubDate>Sat, 16 Sep 2023 16:56:12 +0800</pubDate><description><![CDATA[由于没有公钥，无法验证下列签名： NO_PUBKEY]]></description><category></category></item><item><title><![CDATA[JNI开发中正确释放 JNI 对象]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/132823667</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/132823667</guid><author>qq_32077121</author><pubDate>Tue, 12 Sep 2023 09:28:55 +0800</pubDate><description><![CDATA[JNI开发中正确释放 JNI 对象]]></description><category></category></item><item><title><![CDATA[debian环境安装boost 1.75库]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/132823459</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/132823459</guid><author>qq_32077121</author><pubDate>Tue, 12 Sep 2023 09:16:02 +0800</pubDate><description><![CDATA[debian环境安装boost 1.75库]]></description><category></category></item><item><title><![CDATA[C++库封装JNI接口——实现java调用c++]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/132823072</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/132823072</guid><author>qq_32077121</author><pubDate>Tue, 12 Sep 2023 09:04:11 +0800</pubDate><description><![CDATA[1. JNI原理概述通常为了更加灵活高效地实现计算逻辑，我们一般使用C/C++实现，编译为动态库，并为其设置C接口和C++接口。用C++实现的一个库其实是一个或多个类的简单编译链接产物。然后暴露其实现类构造方法和纯虚接口类。这样就可以通过多态调用到库内部的实现类及其成员方法。进一步地，为了让不同库之间调用兼容，可以将C++接口进一步封装为一组C接口函数，C接口编译时不会添加复杂的函数签名，也不支持函数重载，可以方便其他C或C++客户程序调用。]]></description><category></category></item><item><title><![CDATA[刚学会 C++ 的小白用这个开源框架，做个 RPC 服务要多久？]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/132822921</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/132822921</guid><author>qq_32077121</author><pubDate>Tue, 12 Sep 2023 08:38:31 +0800</pubDate><description><![CDATA[基于 C++ 的 RPC 开源框架——rest_rpc，一个让小白也可以快速（10 分钟）开发 RPC 服务的框架。]]></description><category></category></item><item><title><![CDATA[记一次springboot通过jackson渲染到前端，出现大写字母变成小写问题]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/131939512</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/131939512</guid><author>qq_32077121</author><pubDate>Wed, 26 Jul 2023 15:01:17 +0800</pubDate><description><![CDATA[以上两种方式，一种是采用局部的方式，另一种是采用全局的方式，采用全局的方式，要做好测试，不然影响很大，我们采用全局的方式，一来是业务那边要求，二来是当时我们和业务部门做好沟通，我们根据他们的业务规则来做定制，并跟他们说明采用全局的方式可能遇到的问题。这样就可以解决了，不过业务部门的研发，基本上都是被惯坏的小孩，为了让他们更方便的使用，我们就更近一步，也不要在yml进行配置了，让他们直接引入jar就好。自此业务部门只要引入这个包，就可以解决jackson渲染到前端，出现大写字母变成小写问题。]]></description><category></category></item><item><title><![CDATA[C++——子类调用父类方法]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/131434154</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/131434154</guid><author>qq_32077121</author><pubDate>Wed, 28 Jun 2023 12:13:13 +0800</pubDate><description><![CDATA[C++——子类调用父类方法]]></description><category></category></item><item><title><![CDATA[C++读取Properties的工具类]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/130719037</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/130719037</guid><author>qq_32077121</author><pubDate>Wed, 17 May 2023 09:50:56 +0800</pubDate><description><![CDATA[C++读取Properties的工具类]]></description><category></category></item><item><title><![CDATA[c++ unordered_map4种遍历方式]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/130718582</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/130718582</guid><author>qq_32077121</author><pubDate>Wed, 17 May 2023 09:38:58 +0800</pubDate><description><![CDATA[c++ unordered_map4种遍历方式]]></description><category></category></item><item><title><![CDATA[C++函数调用解耦]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/130718233</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/130718233</guid><author>qq_32077121</author><pubDate>Wed, 17 May 2023 09:29:23 +0800</pubDate><description><![CDATA[C++函数调用解耦]]></description><category></category></item><item><title><![CDATA[std::string的一些常用操作封装]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/130717707</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/130717707</guid><author>qq_32077121</author><pubDate>Wed, 17 May 2023 09:13:08 +0800</pubDate><description><![CDATA[std::string的一些常用操作封装]]></description><category></category></item><item><title><![CDATA[linux下使用backtrace记录程序崩溃时的堆栈信息，并进行分析]]></title><link>https://blog.youkuaiyun.com/qq_32077121/article/details/130508008</link><guid>https://blog.youkuaiyun.com/qq_32077121/article/details/130508008</guid><author>qq_32077121</author><pubDate>Fri, 05 May 2023 15:40:11 +0800</pubDate><description><![CDATA[linux下使用backtrace记录程序崩溃时的堆栈信息，并进行分析]]></description><category></category></item></channel></rss>