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It may not be entirely true that VS 2005 is too old to work with .NET 4.

VS 2005 can work with .NET 3.5. See this link: Using .NET 3.5 and Visual Studio 2005. It has an article and many comments....

This problem often comes up in database applications. It is best not to display the data from a large database table all at once in a grid control. As you were thinking, the delay for loading data...

Perhaps the reason you have no replies is that it is hard to understand exactly what you are asking.

I believe the question is "Given a directory, how do I find the subdirectories and files?"
...

I don't see a Target Framework option under Project Properties -> Application. Perhaps you have a different version of Visual Studio?

The real problem is why VS is not aware of any version > 2.0...

Some details would help.
What is the text that fails to be converted?
Does the exception provide an error message?

I have VS 2005 and .NET 2 on my computer.
I downloaded .NET 4 from the MS website.

In C:\Windows\Microsoft.NET\Framework, I now have folders for several versions of .NET, including v2.0.50727...

Thanks, Cthulhu.



For learning it, there is a set of courses I have been thinking about. They are $725 each. The first two courses cover C#. Two more electives are needed if you want a...

I use C++. I have been wanting to learn C# because it is a new, improved C++. So this is interesting.

What do people use C# for? Who uses C++?

You are right. It took me a while to see that.

The development environment does evaluate it if you hold the mouse over it. I was thinking the preprocessor did the same. My bad.

I will make it...

We have a bunch of enum values in our code. We need a string in the string table for each one.

MyFile.h


enum FOO
{
FOO_BASE = 0,
FOO_1,
FOO_2,

This might be a few months too late to help. We also have a large solution - about 4 times the size of yours. We sometimes get mysterious problems like this.

I sometimes run out of some resource...

Here is a formula that converts RGB to greyscale.



static const int REDCON = 299;
static const int GRNCON = 587;
static const int BLUCON = 114;
#define ComputeMono() (BYTE)((Red * REDCON +...

I would suggest something like this



for (int nExp = 2; nExp < 20; ++nExp)
{
int nCandidate = 2^nExp -1;

if (IsPrime( nCandidate ))
{

I have a workspace with two projects, MyProj and MyLib.

MyProj uses code from MyLib, so I have established a dependency. It works. When I compile the Win32 Debug build of MyProj, the Win32 Debug...

Oops. Never mind.

I didn't see tree control ITEM.

CWnd* pTree = GetDlgItem( IDC_TREE1 );
pTree->ShowWindow( SW_HIDE );

I have a dialog. I want to put either a CEdit or a CComboBox in it.

That is, I want an edit box when I create the dialog this time. The next time I create it, I want it to be a combo box instead....

You are trying to use CMainWindow like a WinMain() function. The window cannot do it all.

Try using the ATL COM AppWizard to create a server, and then adding an ATL dialog to it with the ATL...

See Effective STL by Scott Meyers. Item 16 talks about some problems to avoid.

You want

int Find( LPCTSTR lpszSub ) const;

For example



CString cs( "Search me" );
CString csKey( "me" );

Perhaps this should be

For enumerating the controls in a dialog template, check this article

Enumerating Controls of a Dialog Resource at Runtime

Sorry I don't have an answer.

Here is a book that I have found helpful for IDL.

Essential IDL by Martn Gudgin

I have attached a class that wraps some API calls to make dealing with time a little easier.

To use it



#include "Timeout.h"

class MyClass
{

Sorry, that is a strange one. I can only suggest general ideas.

Does tab work in other programs?

In Visual Studio, does it misbehave only the editor? Can you press and release the Alt key to...