大约有 40,000 项符合查询结果(耗时:0.0593秒) [XML]

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How can I restore /etc/nginx? [closed]

...f dpkg. sudo dpkg --force-confmiss -i /var/cache/apt/archives/nginx-common_*.deb share | improve this answer | follow | ...
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Append file contents to the bottom of existing file in Bash [duplicate]

... For single string, use echo like this echo "export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_112" >> ~/.bashrc – shellbye Jan 3 '17 at 8:36 ...
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Sorting a set of values [closed]

... not surprising that set means "sorted list", and you have to say unordered_set to mean "set"… – abarnert Jul 3 '13 at 21:33 2 ...
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ON_COMMAND_RANGE 用法 - C/C++ - 清泛网 - 专注C/C++及内核技术

ON_COMMAND_RANGE 用法申明消息宏 + 回调函数模型,其他没什么好解释的。BEGIN_MESSAGE_MAP(CxxDialog, CDialog) ON_COMMAND_RANGE(IDC_BUTTON_1, IDC_BUTTON_ALL, OnButtonClick) END_MESSAGE_MAP() afx_msg void OnButtonClick(UINT nID);ON_COMMAND_RANGE, MFC
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使用NPAPI编写浏览器插件的源码实例(windows 7/linux) - C/C++ - 清泛网 - ...

...8E%A2%E8%A8%8E-20090408/ [3] http://blogold.chinaunix.net/u3/94039/showart_2004756.html [4] https://developer.mozilla.org/en/Plugins [5] 如何在chrome的扩展中使用:http://code.google.com/chrome/extensions/npapi.html [6] 如何编写chrome的扩展:http://code.google.com/chrome/extensions/...
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Linux Shell中 if else及大于、小于、等于逻辑表达式写法 - C/C++ - 清泛网...

...断文件是否存在 YACCESS=`date -d yesterday +%Y%m%d` FILE="access_$YACCESS.log.tgz" cd /data/nginx/logs if [ -f "$FILE" ];then echo "OK" else echo "error $FILE" > error.log mail -s "$FILE backup fail" test@tsingfun.com <error.log fi 2、清除相关文件,并按时间段记录...
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ATL COM开发入门(一)(JS调用ActiveX/COM组件) - C/C++ - 清泛网 - 专注C/C++及内核技术

...R* pStr1, BSTR* pStr2, BSTR* pRetStr) { CString retStr; retStr.Format(_T("%s%s"), *pStr1, *pStr2); *pRetStr = retStr.AllocSysString(); return S_OK; } 四、写一个简单的html网页进行测试: <HTML> <HEAD> <TITLE>COM接口测试页</TITLE> <script type="text/javascript">...
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LVN_ITEMCHANGED通知会响应多次的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术

LVN_ITEMCHANGED通知会响应多次的问题CListCtrl LVN_ITEMCHANGED通知会响应多次(三次)的问题及替代方案。 #define LVIF_STATE 0x0008 #define LVIS_FOCUSED 0x0001 #define LVIS_SELECTED 0x0002 // 在CListCtrl派生类中响应LVN_ITEMCHANG...
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mfc 画圆角矩形 - C/C++ - 清泛网 - 专注C/C++及内核技术

...ect( CDC* pDC, LPCRECT lprcRect, SIZE sizeRound, DWORD dwColorFrame = COLOR_...先看效果: 画圆角矩形的函数: BOOL DrawRoundRect( CDC* pDC, LPCRECT lprcRect, SIZE sizeRound, DWORD dwColorFrame = COLOR_TRANSPARENT, DWORD dwColorFill = COLOR_TRANSPARENT ) { ASSERT_RESULT( NUL...
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WSAAsyncSelect模型 - C/C++ - 清泛网 - 专注C/C++及内核技术

...个窗口句柄, 套接字的通知消息将被发到此窗口中 u_int wMsg, //网络事件到来的ID,可以在WM_USER以上数值中任意指定一个值 long IEvent //指定哪些通知码需要发送 //FD_READ可以读套接字 ...