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加个编译选项就可以了。于是按 Alt+F7打开项目属性，点击“capturedata属性”，找到“配置属性” -> “C/C++” -> “命令行”，在右侧的“附加选项”文本编辑框里加入 /D "_CRT_SECURE_NO_DEPRECATE" 阅读全文
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http://stackoverflow.com/questions/7816607/opencv-2-3-compiling-issue-undefined-refence-ubuntu-11-10I am guessing that at least some of the libraries in the output ofpkg-config opencv --libsare archive libraries. It is incorrect to put archive libraries before sources that need them (test_1.cppin th 阅读全文
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http://www.linuxidc.com/Linux/2012-10/73114.htmUbuntu12.10也正式发布了， 安装好后第一件事就是更换源，Ubuntu网易的更新源速度很不错。Ubuntu 12.10正式版发布下载http://www.linuxidc.com/Linux/2012-10/72581.htm废话少说， 上源：首先，备份一下Ubuntu 12.10 原来的源地址列表文件sudo cp /etc/apt/sources.list /etc/apt/sources.list.old然后进行修改sudo gedit /etc/apt/sources.list可以在里 阅读全文
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via:http://hi.baidu.com/remoteexp/item/9a49be38da33155d81f1a7b7通过终端安装程序sudo apt-get install xxx时出错：E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?出现这个问题可能是有另外一个程序正在运行，导 阅读全文
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网络上有很多解决方法，按部就班后发现1、有eth0网卡2、网络接不通之后通过国外的网站才找到解决方案：卸载Network Managersudo apt-get remove network-manager-gnome 阅读全文