I have run an experiment to try to learn some things about floating point
performance in managed C++.  I am using Visual Studio
2003. I was hoping to get a feel for whether or not it would make sense to
punch out from managed code to native code (I was using

In listview I have 3 collumns.
How can I read text from 2rd ITEM - 2nd Subitem
Example:
Mark PEter June

I am looking to write a very fast algorithm to merge ranges.
e.g. if it was input the following ranges (1,3), (4,6), (9, 12)
it should return exactly the same thing.
However if it's passed (1, 5), (3, 8), (10, 12) then it should return (1, 8), (10, 12).

In a C++ program, I would like to change the string
"ty^Hypescript ^H ^H^H ^H^H ^H^H ^H^H ^H^H ^H^H ^H^
^H^H ^H^H ^H^H ^H^G^G^G^G^Gty^Hypescript ^H ^H^H ^H^H ^H^H ^H^M"
into the string

I, like I'm sure a lot of people, make some modifications, then press F5 to do a build and run in one go, clicking 'yes' to Do you want to build first. Sometimes, there are warnings but not errors. Once the project has started, the 'output' refers to what libraries have been ...

Does anyone know of any Visual Studio Add-Ins, (or any other method for that
matter) to build C# projects distributed across multiple machines?
Our solution of 24 projects is starting to take *ages* to rebuild......
Thanks :)

I used web browser control in my program. but I found that if html includes
javascript, ihtmldocument object still has this scripte, not pure html. does
anybody know how to get the pure html (script has been interpreted)?
Thanks in advance!

I have a source-code library, that provides header and source files (similar
to MFC).
What would be a good way to automatically incorporate it into other
projects?

VS 2003 shows a very strange behaviour when I add existing items to a
controlled project:
- if the items are not under source control, VS automatically adds them
to source control.

I have been trying to use the new Visual C++ Toolkit 2003 with the VC6 IDE
I set up the executable, inlcude, and library directories to point to the new compilers
I had to fix a few errors in the MFC6 <afxtempl.h> to get it to compile with the better standards confomance (mainly ...

The compiler can not compile the code boxing/unboxing value types  declared
in a MG C++ class. It reports compiler error  2248,  'member' : cannot
access member declared in class 'class'. To use a "private" value type in a
MG C++ class, I have to make it public. Can anyone tell me ...

VB 6.0 test project wants to make use of my first new C# .dll, but attempts
to register it via regsvr32 return error messages ("...loaded, but the
DllRegisterServer entry point was not found...does not appear to be a
.DLL"), as does Add-Reference Browsing to the .dll in VB 6.0 ...

Hello Esteemed Developers
I face problems using some managed codes in unmanaged ones and vice versa. For exampla I frequently took the following error message. That is
            C2440: 'type cast' : cannot convert from 'sockaddr_in __gc*' to 'sockaddr*
               O

I have a Win32 C++ DLL that needs to pass multiple parameters of type long back to the calling application (C#)
It is using DllImport to declare them
On the C++ side, they are declared a
long myDLLFunc(...,long& mypassbackparam1,...) {...} (i.e. a not a pointer, but by reference

I'm trying to read pixels, from desktop in windows.I managed to do so by creating DC with NULL pointer, so i gained access. I was able to read color information of pixels, like icons, applications. Problem is, that  i can't read any video or not even mouse pointer. i mean when i ...