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Turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the
...method with the help of fault exception.
Also the identity for the WCF needs to be set with the same credentials which are having access in the database, someone might have changed your authority.
Please find below the code for the same:
[ServiceContract]
public interface IService1
{
[Operati...
How to include route handlers in multiple files in Express?
...ferent direction and thought I would add my solution for anyone else who ends up here.
In express 4.x you can get an instance of the router object and import another file that contains more routes. You can even do this recursively so your routes import other routes allowing you to create easy to mai...
How to check if Location Services are enabled?
...d(); instead of return lm.isLocationEnabled();
– Dr. DS
Apr 10 at 19:45
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C++ HICON与HBITMAP相互转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...pBitmap;
return hIcon;
}
HICON转HBITMAP：利用GetIconInfo函数获取ICONINFO信息, 再将其复制到位图当中去, 代码如下：
HBITMAP ConvertIconToBitmap(HICON hIcon)
{
HBITMAP hBmp;
BITMAP bmp;
CDC bmpDC;
CDC iconDC;
ICONINFO csII;
int bRetVa...
ATL创建的ActiveX(COM组件)实现JS回调 - C/C++ - 清泛网 - 专注C/C++及内核技术
...spatch指针（js中this便是），然后通过它就可以在ATL中任意获取网页元素，进行Invoke调用，详细请参见《ATL COM开发入门（二）（ActiveX/COM组件回调JS）》。
ATL ActiveX COM JS回调
Windows应用程序异常：异常代码: 0xc0000005 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
错误详细信息（异常代码: 0xc0000005）：
然后我们能获取到的信息非常少，对程序的调试起不到作用。如果崩溃时能生成dump文件，我们就能对其进行源码级别的调试，那么如何生成崩溃dump文件呢？
《一个宏命令，就可以...
vc/mfc *通配符 批量删除文件 - C/C++ - 清泛网 - 专注C/C++及内核技术
...试，文件路径必须为绝对路径，相对路径会操作失败。
获取当前路径拼上相对路径代码如下：
char szDelPath[MAX_PATH + 1] = { 0 };
GetCurrentDirectory(MAX_PATH, szDelPath);
CString delFileName;
delFileName.Format("%s\\test_*.xml", szDelPath);
补充：
...
error C2440: \'initializing\' : cannot convert from \'char *\' to \'co...
...确使用，应该使用string::const_iterator 后者使用下标操作来获取string对象中的字符。
error C2440
与迭代器失效相关的错误，例如:0x008D1127 处有未经处理的异常(在 prog34.e...
...设迭代器失效是最安全的做法。这里可以在for语句中重新获取迭代器，以避免此类错误。迭代器 失效 0xC0000005 访问冲突
MFC GDI中位图的显示 位图绘制 - C/C++ - 清泛网 - 专注C/C++及内核技术
... BITMAP bmp;
bitmap.GetBitmap( &bmp ); // 该结构体bmp可以获取有关位图的信息
CDC dcCompatible;
dcCompatible.CreateCompatibleDC( pDC ); // 创建与当前DC（pDC）兼容的DC
dcCompatible.SelectObject( &bitmap );
pDC->BitBlt( 0, 0, 24, 24, &dcCompatible, 0, 0, ...