As async programming, roslyn ctp and so on... When is the moment to release C# 5.0 by Microsoft?

I love Steve Jobs, but now..he was gone.... X|

How to defeat Microsoft, so can you teach me how to do?

I wrote an application that outlook 2003 in C#, but I don't know how to deploy it? Who can help me?

There has to be tools in Visual Studio 2008 for outlook that we can add to my software to allow us to connect via outlook connection to exchange.... so , which one can do that?

The charts look very messy when used with the database, so we need to modify the query to narrrow what info is displayed. Currently it is showing all of the information and it is too crowded. so How To Make it Clearer?

half-believe, half-doubt I hope that we human beings can understand the situation now... protect nature

Recently, Our planet has suffered too many disasters, like flood, earthquake, hurricane, and so on. Is 2012 really coming?

I'm kinda wondering...Why not C++ reflection?

Yes, I have added...

But it doesn't work...

Hi, I don't understand how i can use viewbox control in Silverlight 3. I may use Silverlight Toolkit (for SL 3) or Silverlight 3 Controls implements native Viewbox? When i use this : xmlns:controls="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls" It doesn't work : The tag 'Viewbox' does not exist in XML namespace 'clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Toolkit'. Somebody can help me ? (Note: I use Visual Studio 2010 as the IDE) Thanks

When I run my Silverlight application, there was a message in Output Window: "The thread '<No Name>' (0xd88) has exited with code 0 (0x0)." Then, my application cannot run, and Why?

a.h: static ClassOne *one; a.cpp: ClassOne::one = this; //So, can I do it like this? But an error has occured: "expected constructor, destructor, or type conversion before '=' token"

modified on Thursday, April 15, 2010 9:54 PM

As follows:

int arr[], brr[];
arr = brr; //error: cannot assign one array to another,
//and I have a question, Why can't, but other language(i.e java,C#) can do that?

so, how to do that assign one array to another?

In "Programming Priciples and Practice Using C++". chapter 17.5 destructors

//a very simplified vector of doubles
class vector{
int sz; // the size
double* elem; //a pointer to the elements
public:
vector(int s) //constructor
:sz(s), //"initialize sz", I have no idea what does it mean that writting?
elem(new double[s]) //initialize elem, and the same as above
{
for(int i=0; i < s;i++) elem[i]=0; //initialize elements
}
int size() const {return sz;} //the current size
};

Calculate factorial of any number less than 10000,but I don't know how to start with? I just want to get an idea, not the source code.

/*Copy strings*/ #include "stdafx.h" #include <iostream> using namespace std; /*Achieve via array*/ void copy_array(char from[], char to[]) { int i = 0; while(from[i] != '\0') { to[i] = from[i]; i++; } to[i] = '\0'; } /*Achieve via pointer*/ void copy_pointer(char *from, char *to) { while((*to++ = *from++) != '\0'); } int _tmain(int argc, _TCHAR* argv[]) { char *from = "c plus plus"; char *to = "oooooooooooooooo"; //copy_array(from, to); copy_pointer(from, to);//Here: Test.exe Department of 0x00411536 unhandled exception: //0xC0000005: Write Access Violation occurs when the //position of 0x00417ac8,Why? cout << to << endl; return 0; }

I'm so helpless,how to determine which radio button is selected?

Such as the title!!!