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linux常用命令

查看发行版本   uname -a cat /proc/version cat /etc/issue lsb_release -a   > /dev/null 2>&1    rm -f删除报错,用xargs find -name  "*.log" | xargs rm -f   移动文件 find . -name "*" | xargs -i  mv {}  dest   ulimit -SHn 51200   在一个脚本中source filename        

cygmpfr-1.dll

  error while loading shared libraries: cygmpfr-1.dll: cannot open shared object file: No such file or directory   安装包libmpfr1
比较 http1.0短连接/http1.1支持长连接 http1.1支持host头字段 HTTP 1.1 还提供了与身份认证、状态管理和 Cache 缓存等机制相关的请求头和响应头 Key Differences between HTTP/1.0 and HTTP/1.1   http1.1: Transfer-Encoding:chunked  

gloox1.0 test

http://camaya.net/gloox/   下载http://camaya.net/download/gloox-1.0.tar.bz2 或者svn co svn://svn.camaya.net/gloox/branches/1.0 gloox-1.0 下载   注:下载的gloox-1.0.tar.bz2在VS2008 Express下编译缺少一个文件,打包问题还是下载问题?用svn check出来的代码编译OK 编译后得到gloox 1.0.dll   在src\examples下有很多例子, 需要自定义以下变量才能编译过 const std::stri ...
RFC3920.cn http://xmpp.org/rfcs/rfc3920.html http://xmpp.org/extensions/xep-0070.html   NOTE:步骤 1: 客户端初始化流给服务器: 00000003 0.30461928 [500] SENT (21 bytes):  <?xml version="1.0"?> 00000004 0.30817932 [500] SENT (131 bytes):  <stream:stream to="winxp-www" xml:lang= ...
http://www.5dmail.net/html/2004-1-30/200413084348.htm 把3个8位字节(3*8=24)转化为4个6位的字节(4*6=24),之后在6位的前面补两个0. example:11010101     11000101    00110011 00110101     0001 1100     000101 00     00110011     http://base64.sourceforge.net   sun.misc.BASE64Decoder(); sun.misc.B ...

explicit

#include <stdio.h> class C{ public: explicit C(int i){ printf("\nC"); } }; void f(C c) { printf("\nf"); } int main() { //不使用关键字explicit,编译器将整数隐式转换为C类型 //f(1); //使用关键字explicit后构造 ...

sigslot for c++

#include "stdafx.h" //http://sigslot.sourceforge.net/ //#include "..\sigslot\sigslot.h" #include "libjingle\libjingle-0.4.0\talk\base\sigslot.h" //使用从sourceforge下载的sigslot.h编译不过,使用libjingle中修改过的sigslot.h可以 class Receiver : public sigslot::has_slots<>{ p ...
https://github.com/google/styleguide https://github.com/zh-google-styleguide/zh-google-styleguide http://code.google.com/p/google-styleguide/ http://code.google.com/p/zh-google-styleguide/ google javascript style guidehttp://chajn.org/jsguide/javascriptguide.html cpplint: a tool to assist with sty ...
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