<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[陈坚  浙江绍兴]]></title><description><![CDATA[绍兴智博信息技术有限公司]]></description><link>https://blog.youkuaiyun.com/pjchen</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; pjchen]]></copyright><item><title><![CDATA[vscode用CMake编译Qt出现Not searching for unused variables given on the command line问题的解决]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/120809143</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/120809143</guid><author>pjchen</author><pubDate>Sun, 17 Oct 2021 11:46:29 +0800</pubDate><description><![CDATA[在vscode中安装了Cmake、CMake Tools和CMake Integration插件，发现尽管参数配置正确但是CMake编译QT使用visualstudio.12.0 -x86_amd64编译期还是出现Not searching for unused variables given on the command line错误。最后发现CMake Integration插件与CMakeTools插件有一定的冲突，卸载掉CMake Integration插件正常编译。
...]]></description><category></category></item><item><title><![CDATA[使用actix_web的HttpResponse开发下载功能]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/107291995</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/107291995</guid><author>pjchen</author><pubDate>Sat, 11 Jul 2020 22:30:44 +0800</pubDate><description><![CDATA[用rust的actix_web开发项目，需要提供文档下载功能，

先来了解一下header中Content-Disposition的作用

Content-disposition 是 MIME 协议的扩展，MIME 协议指示 MIME 用户代理如何显示附加的文件。当 浏览器接收到头时，它会激活文件下载对话框，它的文件名框自动填充了头中指定的文件名。详细解释请点击

利用actix_web的帮助文档下面代码能实现下载功能

asyncfnresponse_body(req:web::HttpR...]]></description><category></category></item><item><title><![CDATA[安装mongodb碰到error: unpacking of archive failed on file /etc/init.d/mongod;5bcec214: cpio: open如何解决]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/83615171</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/83615171</guid><author>pjchen</author><pubDate>Thu, 01 Nov 2018 09:28:35 +0800</pubDate><description><![CDATA[今用yum安装mongodb4.0.3发现一个错误，当用yum install 安装mongo-org 时除了mongodb-org-server 没有安装以外其他的都安装正确，重新安装mongodb-org-server 时报如下错误信息

在一篇老外 cpio的文章中受到启发在服务器上的用chattr -i /etc/rc.d/init.d 去掉i，再一次安装成功...]]></description><category></category></item><item><title><![CDATA[boost在使用asio开发编译是出现的错误解决]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/83615145</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/83615145</guid><author>pjchen</author><pubDate>Thu, 01 Nov 2018 09:27:21 +0800</pubDate><description><![CDATA[#include &amp;lt;stdio.h&amp;gt;
#include &amp;lt;stdlib.h&amp;gt;
#include&amp;lt;iostream&amp;gt; 
#include &amp;lt;boost/asio.hpp&amp;gt;
#include&amp;lt;boost/version.hpp&amp;gt; 
#include&amp;lt;boost/config.hpp&amp;gt;

int main(int, char **)...]]></description><category></category></item><item><title><![CDATA[在windows中使用VS CODE工具调试rust语言]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/81872903</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/81872903</guid><author>pjchen</author><pubDate>Mon, 20 Aug 2018 16:39:57 +0800</pubDate><description><![CDATA[rust语言是一种最新的比较超酷的语言，rust语言注重于安全，性能和并发性的编程语言，吸收了动态语言的特性。那么在windows中如何使用vscode开发和调试rust语言。

首先安装工具

1、Visual Studio code

2、Rust Nightly  GNU 64bit 

3、Rust的源代码

4、GDB for windows

5、Python

另外需要安装vscod...]]></description><category></category></item><item><title><![CDATA[如何胜任一个小型公司的技术总监？]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/53282174</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/53282174</guid><author>pjchen</author><pubDate>Tue, 22 Nov 2016 09:28:57 +0800</pubDate><description><![CDATA[如何胜任一个小型公司的技术总监？]]></description><category></category></item><item><title><![CDATA[阿里巴巴前架构师 360 度无死角剖析微服务]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/53127735</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/53127735</guid><author>pjchen</author><pubDate>Fri, 11 Nov 2016 12:31:12 +0800</pubDate><description><![CDATA[阿里巴巴前架构师 360 度无死角剖析微服务]]></description><category></category></item><item><title><![CDATA[解决Struts2上传docx文件变大的问题]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/50558499</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/50558499</guid><author>pjchen</author><pubDate>Fri, 22 Jan 2016 01:02:28 +0800</pubDate><description><![CDATA[解决Struts2上传docx文件变大的问题,今有一项目采用struct2开发，用到了其中的上传文件功能，发现doc文件和图片文件上传都是正常的唯有office的docx版本文件上传发生错误。上传以后的docx能用office2007打开但是却提出文件格式错误的信息，经过与源文件进行对比发现上传后的文件多个10K而导致文件格式错误。经过检查发现是拷贝文件的时候发生错误]]></description><category></category></item><item><title><![CDATA[struts2 纯注解 却提示There is no Action mapped for namespace]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/50532678</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/50532678</guid><author>pjchen</author><pubDate>Sun, 17 Jan 2016 17:10:19 +0800</pubDate><description><![CDATA[struts2 纯注解 却提示There is no Action mapped for namespace]]></description><category></category></item><item><title><![CDATA[2012新年第一贴]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/7214046</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/7214046</guid><author>pjchen</author><pubDate>Sun, 22 Jan 2012 23:56:08 +0800</pubDate><description><![CDATA[2012新年第一贴]]></description><category></category></item><item><title><![CDATA[Freebsd8.1:make:don't know how to make]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/7199973</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/7199973</guid><author>pjchen</author><pubDate>Sat, 14 Jan 2012 00:11:08 +0800</pubDate><description><![CDATA[配置make.conf文件
FETCH_CMD=axel
FETCH_BEFORE_ARGS= -n 10 -a
FETCH_AFTER_ARGS=
DISABLE_SIZE=yes
MASTER_SITE_OVERRIDE?= \
http://downloads.mysql.com/archives/mysql-5.5/${DIST_SUBDIR}/ \
ftp://ftp.fr]]></description><category></category></item><item><title><![CDATA[freebsd安装发生错误：newly created file is older than distributed files!]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/7199804</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/7199804</guid><author>pjchen</author><pubDate>Fri, 13 Jan 2012 21:53:58 +0800</pubDate><description><![CDATA[原来是服务器的时间不正确。
ntpdate asia.pool.ntp.org  更新服务器时间]]></description><category></category></item><item><title><![CDATA[终于拿到自己的用户名和口令了]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/7099022</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/7099022</guid><author>pjchen</author><pubDate>Sat, 24 Dec 2011 01:03:16 +0800</pubDate><description><![CDATA[折腾了2天终于拿到了优快云的帐户和口令了。]]></description><category></category></item><item><title><![CDATA[struts2 配置出现错误信息This is usually caused by using Struts tags without the associated filter]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/6604268</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/6604268</guid><author>pjchen</author><pubDate>Wed, 13 Jul 2011 22:55:23 +0800</pubDate><description><![CDATA[The Struts dispatcher cannot be found.  This is usually caused by using Struts tags without the associated filter. Struts tags are only usab]]></description><category></category></item><item><title><![CDATA[document.viewport.getHeight()返回为0]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/6580072</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/6580072</guid><author>pjchen</author><pubDate>Sat, 02 Jul 2011 10:04:09 +0800</pubDate><description><![CDATA[ document.viewport.getHeight()返回为0使用prototype的document.viewport.getHeight()始终返回为0，不解。终于在一个国外的论坛上找到一个答案：Turns out you need a correct DOCTYPE to make it work properly, otherwise Prototype will be in "qu]]></description><category></category></item><item><title><![CDATA[2011新年第一贴]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/6172054</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/6172054</guid><author>pjchen</author><pubDate>Thu, 03 Feb 2011 00:20:00 +0800</pubDate><description><![CDATA[2011新年第一贴]]></description><category></category></item><item><title><![CDATA[FreeBSD 设置网卡IP,网关和DNS ]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/6168292</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/6168292</guid><author>pjchen</author><pubDate>Fri, 28 Jan 2011 21:17:00 +0800</pubDate><description><![CDATA[FreeBSD 设置网卡IP,网关和DNS ]]></description><category></category></item><item><title><![CDATA[getOutputStream() has already been called for this response]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/6164782</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/6164782</guid><author>pjchen</author><pubDate>Wed, 26 Jan 2011 14:24:00 +0800</pubDate><description><![CDATA[getOutputStream() has already been called for this response]]></description><category></category></item><item><title><![CDATA[Code Smith 5连接mysql]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/6000461</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/6000461</guid><author>pjchen</author><pubDate>Wed, 10 Nov 2010 15:59:00 +0800</pubDate><description><![CDATA[Code Smith 5连接mysql]]></description><category></category></item><item><title><![CDATA[如何在存储过程内部获得查询的结果]]></title><link>https://blog.youkuaiyun.com/pjchen/article/details/5916116</link><guid>https://blog.youkuaiyun.com/pjchen/article/details/5916116</guid><author>pjchen</author><pubDate>Thu, 30 Sep 2010 11:45:00 +0800</pubDate><description><![CDATA[如何在存储过程内部获得查询的结果]]></description><category></category></item></channel></rss>