<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[SundayO的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/SundayO</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; SundayO]]></copyright><item><title><![CDATA[【龙芯电脑3A5000使用VSCode的ChatGPT插件】]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/129028689</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/129028689</guid><author>SundayO</author><pubDate>Tue, 14 Feb 2023 16:33:17 +0800</pubDate><description><![CDATA[龙芯电脑3A5000使用VSCode的ChatGPT插件。]]></description><category></category></item><item><title><![CDATA[LLVM编译器]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/103349381</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/103349381</guid><author>SundayO</author><pubDate>Mon, 02 Dec 2019 15:37:50 +0800</pubDate><description><![CDATA[相关链接: https://blog.youkuaiyun.com/yayaayaya123/article/details/83993041

]]></description><category></category></item><item><title><![CDATA[PyQt编程]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/103269102</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/103269102</guid><author>SundayO</author><pubDate>Wed, 27 Nov 2019 09:36:05 +0800</pubDate><description><![CDATA[相关链接:
https://stackoverflow.com/questions/17319288/qtranslator-on-default-context-menu-for-qtextedit

]]></description><category></category></item><item><title><![CDATA[Maven的pom.xml文件]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102798327</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102798327</guid><author>SundayO</author><pubDate>Thu, 14 Nov 2019 18:17:52 +0800</pubDate><description><![CDATA[相关链接：
https://www.jianshu.com/p/cdb088f398c8
https://blog.youkuaiyun.com/qq_33363618/article/details/79438044

]]></description><category></category></item><item><title><![CDATA[nmap、scp命令:局域网内的文件传输]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102971561</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102971561</guid><author>SundayO</author><pubDate>Thu, 14 Nov 2019 18:07:32 +0800</pubDate><description><![CDATA[相关连接：
https://blog.youkuaiyun.com/harry5508/article/details/81406750

]]></description><category></category></item><item><title><![CDATA[hadoop问题：protoc version is 'libprotoc 3.5.0',expected version is '2.5.0']]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102801224</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102801224</guid><author>SundayO</author><pubDate>Thu, 14 Nov 2019 17:14:51 +0800</pubDate><description><![CDATA[下载软件
wget https://archives.fedoraproject.org/pub/archive/fedora/linux/releases/19/Everything/source/SRPMS/p/protobuf-2.5.0-4.fc19.src.rpm

protobuf软件依赖
wget https://mirrors.aliyun.com/fedora/releases...]]></description><category></category></item><item><title><![CDATA[hadoop问题:Cannot find a usable OpenSSL library]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102928515</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102928515</guid><author>SundayO</author><pubDate>Thu, 14 Nov 2019 17:11:29 +0800</pubDate><description><![CDATA[WARNING] -- Found JNI: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.162-6.b32.rc28.fc28.lemote.1.mips64el/jre/lib/mips64el/libjawt.so  
[WARNING] CUSTOM_OPENSSL_PREFIX = 
[WARNING] Cannot find a usable OpenS...]]></description><category></category></item><item><title><![CDATA[hadoop问题: unrecognized opcode `bswap $7']]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102929884</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102929884</guid><author>SundayO</author><pubDate>Thu, 14 Nov 2019 17:09:30 +0800</pubDate><description><![CDATA[[WARNING] make[1]: 离开目录“/home/hadoop/hadoop-3.2.1-src/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/target/native”
[WARNING] /tmp/ccurJYu9.s: Assembler messages:
...]]></description><category></category></item><item><title><![CDATA[hadoop问题:rpc/types.h:No such file or directory]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102893170</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102893170</guid><author>SundayO</author><pubDate>Thu, 14 Nov 2019 15:41:19 +0800</pubDate><description><![CDATA[[WARNING] [ 30%] Linking CXX static library libhadooppipes.a
[WARNING] /usr/bin/cmake -P CMakeFiles/hadooppipes.dir/cmake_clean_target.cmake
[WARNING] /usr/bin/cmake -E cmake_link_script CMakeFiles/ha...]]></description><category></category></item><item><title><![CDATA[hadoop问题：对‘xdrmem_create’、‘xdr_float’未定义的引用]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102932993</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102932993</guid><author>SundayO</author><pubDate>Thu, 14 Nov 2019 15:34:54 +0800</pubDate><description><![CDATA[[WARNING] /usr/bin/c++   -g -O2 -Wall -pthread -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE    -rdynamic CMakeFiles/wordcount-nopipe.dir/main/native/examples/impl/wordcount-nopipe.cc.o  -o examples/wordcount-...]]></description><category></category></item><item><title><![CDATA[ssh远程登录和防火墙]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102825570</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102825570</guid><author>SundayO</author><pubDate>Mon, 04 Nov 2019 15:17:37 +0800</pubDate><description><![CDATA[相关链接：
https://blog.youkuaiyun.com/kuailedesky/article/details/18414799

]]></description><category></category></item><item><title><![CDATA[远程连接linux系统]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102820098</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102820098</guid><author>SundayO</author><pubDate>Wed, 30 Oct 2019 16:28:32 +0800</pubDate><description><![CDATA[ping命令
相关链接：
https://blog.youkuaiyun.com/sinat_34439107/article/details/70214285
https://blog.youkuaiyun.com/Crazy_xiaohe/article/details/12707219

]]></description><category></category></item><item><title><![CDATA[hadoop问题:jar软件包下载出错：Cannot access central in offline mode]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102799949</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102799949</guid><author>SundayO</author><pubDate>Tue, 29 Oct 2019 15:39:38 +0800</pubDate><description><![CDATA[问题描述与分析：
下载相应的jar软件包，出错而且本地系统里没有相关软件包。pom.xml没有问题，

]]></description><category></category></item><item><title><![CDATA[制作rpm包的本地repo仓库]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102757179</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102757179</guid><author>SundayO</author><pubDate>Mon, 28 Oct 2019 14:58:56 +0800</pubDate><description><![CDATA[相关链接
https://www.jianshu.com/p/286fcef565ab

]]></description><category></category></item><item><title><![CDATA[freetype版本问题：'FT_Done_MM_Var' was not declared in this scope]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102489984</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102489984</guid><author>SundayO</author><pubDate>Mon, 28 Oct 2019 10:59:32 +0800</pubDate><description><![CDATA[177137 /home/libreoffice/rpmbuild/BUILD/libreoffice-6.2.5.2/vcl/unx/generic/glyphs/freetype_glyphcache.cxx:210:17: error: ‘FT_Done_MM_Var’ was not declared in        this scope

]]></description><category></category></item><item><title><![CDATA[虚拟机]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102741242</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102741242</guid><author>SundayO</author><pubDate>Fri, 25 Oct 2019 13:29:31 +0800</pubDate><description><![CDATA[虚拟机
虚拟机是指通过软件模拟的具有完整硬件系统功能的、运行在一个完全隔离环境中的完整计算机系统。通常会使用的是VMware、Virtural Box等，Virtual Box的体积小、易安装，但主机和虚拟机之间共享文件不太好用；VMware的主机到虚拟机的文件传输比较好用，直接复制粘贴、拖拽就可以，或者建立共享文件夹。
好处
将一台物理机通过软件逻辑分割成几个虚拟的计算机，每个计算机之间互不干涉...]]></description><category></category></item><item><title><![CDATA[指令集]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102739905</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102739905</guid><author>SundayO</author><pubDate>Fri, 25 Oct 2019 11:34:14 +0800</pubDate><description><![CDATA[指令集
指令集作为软件和硬件的接口，整个计算机系统就像一个沙漏，沙漏的下面是复杂的硬件实现，片上并行、SIMD、多核、多级缓存，提供接口-指令集；沙漏上面是汇编器、链接器、加载器、动态库、目标文件格式、可执行文件格式，使用指令集提供的服务。
相关链接：
https://www.cnblogs.com/likeyiyy/p/3445274.html

...]]></description><category></category></item><item><title><![CDATA[用户态和内核态]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102739065</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102739065</guid><author>SundayO</author><pubDate>Fri, 25 Oct 2019 11:23:06 +0800</pubDate><description><![CDATA[用户态和内核态
如果把软件分层的话，最外圈是应用程序，里面是操作系统。用户态与内核态是对于CPU来讲的，是指CPU运行在用户态(特权3级)还是内核态(特权0级)，很多人误以为是对用户进程来讲的。
用户进程陷入内核态是由于内部或外部中断发生，当前进程被暂时终止执行，其上下文被内核的中断程序保存起来，开始执行一段内核的代码。
切换方式

系统调用：应用程序是通过标准库实现系统调用。用户态进程通过系统调...]]></description><category></category></item><item><title><![CDATA[gcc编译问题：variable tracking size limit exceeded]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102699834</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102699834</guid><author>SundayO</author><pubDate>Wed, 23 Oct 2019 16:37:52 +0800</pubDate><description><![CDATA[问题分析：
超出数量修改大小
解决方法：
在CXXFLAGS环境变量中，增加-fno-var-tracking-assignments

]]></description><category></category></item><item><title><![CDATA[回环设备]]></title><link>https://blog.youkuaiyun.com/SundayO/article/details/102690077</link><guid>https://blog.youkuaiyun.com/SundayO/article/details/102690077</guid><author>SundayO</author><pubDate>Tue, 22 Oct 2019 20:54:09 +0800</pubDate><description><![CDATA[回环设备
回环设备是将文件模拟成块设备来使用的驱动，可以把光盘、磁盘中的数据以普通文件的形式存在并被模拟成光盘或者磁盘来使用。回环设备常用于镜像文件，将镜像文件以原始设备的方式来使用。

...]]></description><category></category></item></channel></rss>