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MFC中ComboBox控件的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术

... nStartAfter,LPCTSTR lpszItem )//可以在当前所有行中查找指定的字符传的位置,nStartAfter指明从那一行开始进行查找。 int SelectString( intnStartAfter, LPCTSTR lpszItem )//可以选中包含指定字符串的行 二、如何控制Combo Box的下拉长度 1,首先...
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Auto layout constraints issue on iOS7 in UITableViewCell

...g wrong with UITableViewCell and UICollectionViewCell on iOS 7 using iOS 8 SDK. You can update cell's contentView when the cell is reused like this: For Static UITableViewController: #ifdef __IPHONE_OS_VERSION_MIN_REQUIRED #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_8_0 -(UITableViewCell ...
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Signing a Windows EXE file

...an try using Microsoft's Sign Tool You download it as part of the Windows SDK for Windows Server 2008 and .NET 3.5. Once downloaded you can use it from the command line like so: signtool sign /a MyFile.exe This signs a single executable, using the "best certificate" available. (If you have no...
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Xcode : failed to get the task for process

...Adhoc CODE_SIGN_IDENTITY = iPhone Distribution: orgname CODE_SIGN_IDENTITY[sdk=iphoneos*] = iPhone Distribution: orgname Note that here I had to manually write the iphone developer into the second entry as automatic selection didn't seem to work //:configuration = Debug CODE_SIGN_IDENTITY = iPhon...
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Android webview slow

...Priority.HIGH); Enable/disable hardware acceleration: if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // chromium, enable hardware acceleration webView.setLayerType(View.LAYER_TYPE_HARDWARE, null); } else { // older android version, disable hardware acceleration webV...
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Windbg Step 2 分析程序堆栈实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...Start+0x1b 8. dt 对于简单类型,例如整型、浮点型甚至是字符串,windbg可以直接显示出变量的值。但是对于一些复杂类型,例如数组,结构,类呀,那就需要借助另外一个命令dt(display type)了 dt argv Local var @ 0x21fafc Type wchar_t** ...
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stl 字符串std::string作为std::map主键key的实例 - C/C++ - 清泛网 - 专注C/C++及内核技术

stl 字符串std::string作为std::map主键key的实例本文通过一个实例介绍std::map字符串作为key的常见用法,并使用find_if实现map按value值查找。代码如下: #include <map> #include <string> #include <algorithm> using namespace std; class map_value_finder {...
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std::string截取字符串,截取ip:port - C/C++ - 清泛网 - 专注C/C++及内核技术

std::string截取字符串,截取ip:portstd::string ip("127.0.0.1:8888");int index = ip.find_last_of(':'); 获取ipip.substr(0, index).c_str(); 获取portip.substr(index + 1).c_str();std::string ip("127.0.0.1:8888"); int index = ip.find_last_of(':'); // 获取ip ip.substr(0, index).c_str();...
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c语言字符串常量内容是否可以通过指针修改 - C/C++ - 清泛网 - 专注C/C++及内核技术

c语言字符串常量内容是否可以通过指针修改答案是:不行。尝试修改的话,运行时程序会崩溃。int main(){ char str1[40]="hello world!"; char *str1="hello world!"...答案是:不行。尝试修改的话,运行时程序会崩溃。 int main() { char str...
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MFC 时间控件CDataTimeCtrl使用(获取日期、时间字符串等) - C/C++ - 清泛...

MFC 时间控件CDataTimeCtrl使用(获取日期、时间字符串等)设置显示格式: 只显示小时( (CDateTimeCtrl*)GetDlgItem(IDC_StartHour) )->SetFormat(_T("HH"));获取控件的值:CTime m_date;( (CDa...设置显示格式: //只显示小时 ( (CDateTimeCtrl*)GetDlgItem(IDC_S...