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【解决】如何查看 xunsearch 版本,验证是否升级成功? - 更多技术 - 清泛...

...时间也不能确定。这时我们只能借助 xunsearch 程序的帮助提示来查看程序的内部版本号了,操作如下: cd /usr/local/xunsearch/bin ./xs-indexd -h 参考结果如下: xs-indexd (xunsearch/1.4.15) - Index Submit Server Copyright (C)2007-2011 hightman, H...
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Is git good with binary files?

...|OE{-7; zjI0MY3OYE5upapO?DR{I1pyyR7cx(jY7y^{FfMCvb5IaiQM`NJfeQjFwttKJyJNq@ hveI=@x=fAo=hV3$-MIWu9%vGSr>mdKI;RB2CICA_GnfDX You can use textconv gitattribute to have git diff show human-readable diff for binary files, or parts of binary files. For example for *.jpg files it can be difference in E...
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What is the effect of extern “C” in C++?

...AULT 1 ef 10: 000000000000000e 17 FUNC GLOBAL DEFAULT 1 _Z1hv 11: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _GLOBAL_OFFSET_TABLE_ 12: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND _Z1gv 13: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND eg Interpretati...
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C/C++中的段错误(Segmentation fault) - C/C++ - 清泛网 - 专注C/C++及内核技术

... 写程序好多年了,Segment fault 是许多C程序员头疼的提示。指针是好东西,但是随着指针的使用却诞生了这个同样威力巨大的恶魔。 Segment fault 之所以能够流行于世,是与Glibc库中基本所有的函数都默认型参指针为非空...
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select、poll、epoll之间的区别总结[整理] - C/C++ - 清泛网 - 专注C/C++及内核技术

...总结写的很清楚,并用服务器回射echo程序进行了测试。连接如下所示: select:http://www.cnblogs.com/Anker/archive/2013/08/14/3258674.html poll:http://www.cnblogs.com/Anker/archive/2013/08/15/3261006.html epoll:http://www.cnblogs.com/Anker/archive/2013/08/17/326378...
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What is a correct mime type for docx, pptx etc?

..., "gqf": "application/vnd.grafeq", "gif": "image/gif", "gv": "text/vnd.graphviz", "gac": "application/vnd.groove-account", "ghf": "application/vnd.groove-help", "gim": "application/vnd.groove-identity-message", "grv": "application/vnd.groove-injector", "gtm": "application/vnd.groove-tool-message", "...
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Is there any way to close a StreamWriter without closing its BaseStream?

...hod fot that! http://msdn.microsoft.com/EN-US/library/gg712853(v=VS.110,d=hv.2).aspx public StreamWriter( Stream stream, Encoding encoding, int bufferSize, bool leaveOpen ) share | ...
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ZeroMQ的学习和研究(PHP代码实例) - C/C++ - 清泛网 - 专注C/C++及内核技术

...N:M 的关系,人们对 BSD 套接字的了解较多的是点对点的连接,点对点连接需要显式地建立连接、销毁连接、选择协议(TCP/UDP)和处理错误等,而 ZMQ 屏蔽了这些细节,让你的网络编程更为简单。ZMQ 用于 node 与 node 间的通信,nod...
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UltraISO写入U盘出现\"设备写入错误121,建议格式化\",但格式化多次后仍无...

...想啦,U盘坏了,换个新的吧,不信你拷文件进去仍然会提示失败,不是UltraISO软件问题,硬件问题啦~~~不用想啦,U盘坏了,换个新的吧,不信你拷文件进去仍然会提示失败,不是UltraISO软件问题,硬件问题啦~~~
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记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...ple.finder AppleShowAllFiles -bool false killall Finder 修改终端的提示文字 环境变量PS1就是终端的提示文字格式,默认为“\h:\W \u\$”,可以用echo来查看: echo $PS1 PS2则是换行后的提示符,默认为“>”。 部分可使用的格式有(完整...