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I dont know why, when I query for items using EF 4.0 all the children are loading by default. I never specified this why is this happening?

I'm receiving this weird exception when calling a WCF function that returns a list of items. apparently when the size of list gets bigger this exception is thrown.

"An error occurred while...

No I'm not trying to write to it, only change the value before it's used by the WCF client call.
thanks for the reply

I used Service Reference to create a WCF client class (much like the svcutil.exe tool). It generated this section in the app.config automatically:

<system.serviceModel>
<bindings>
...

I figured it out.
I have to call refresh.(refreshmode.ClientWin, objects). and that works!

EF 3.5 and SSCE 3.5 suck bad.
I wish Microsoft sticks with ONE version of a framework, and fixes it's...

hey Arjay,
I created by project and you were right, using WCF requires a bit more work, but easier to maintain and adds the advantage for my GUI to work from a remote location.

HOWEVER, I'm...

Hello,
I have an EF model which includes a list of planes, and each plane has a list of passengers. I would like to write a linq query that from the resulting list of planes, I can do this:
...

I'm sold, thank you very much for sharing your experience that was very helpful. btw, How long did it take you to finish that project? And if you don't mind me asking, how much would a project like...

Thx for the reply.
Good points. I'm not too familiar with security concepts, but I understand the abstraction idea.
The only reason why I'm hesitant to do so are two reason:
- introduction to...

Thanks for the reply,
What's the benefit of choosing opt 2? It would slow down transactions, and introduce complexity (if all ports are closed on the client machine WCF wouldn't work).

Hello,
I have a software and I cannot decide which approach would be the proper method. I blame on lack of experience!

So I have a Windows Service running in the background, and it's populating a...

I cant find a good tutorial or a resource on how to create a custom tab controller in blend.
I messed around with the controller feature but since there are no good guide or a help file I'm stuck....

I have something like this:



#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;

struct boy

I had to check since we are doing the same project at ucla and it's due tommorow. I have a battleship program fresh from the oven. and it's in english. but I didn;t look at your requirements.

I'm guessing your NOT going to UCLA. and NOT taking the cs32 class who the professor is NOT SmallBerg.
Lol, a bet with a friend!

I have a function like such



#include <cstdlib>

inline int randInt(int limit)
{
return limit <= 1 ? 0 : (rand() % limit);
}

That was my mistake wen i posted it. The problem like i said is that in the arena constructor, m_block() can't take more than one argument.
However, m_block's constructor does take 2 argumets....

I will
sorry for the trouble you went through

I have a class like this:


#include "History.h"
class arena
{
public:
arena(some arguments)
: m_history(int num1, int num2) {};

typedef hash_map<int, list<string> > EXCEL_ROW;
EXCEL_ROW row;
why is typedef used here?

couldn't i just say...
hash_map<int, list<string> > row;

Does it have any additional...

Well if your specifically want to delete the last element yes, but if it's a general loop that deletes lets say blocks every time a ball hits them, then u need to use erase.
Thx all.

I see --- so "--iter" would fix the problem!!!
also I was reading this book and I noticed this example which I've never seen it before... what does it signify?


list<char> list1 = make<...

small question about LIST stl...
My code looks something like this...



#include <list>
#include <iostream>
using namespace std;

Here is an example by author:
---------------------------------------------
/* Filename: diction.cpp
Author: Br. David Carlson
Date: July 14, 1999
Last Revised: December 23, 2001
...

Thank you,
I didn't know How to have the m_firstJob() to take only one argument also I didn't know about the constructor and how to write the member initialization list.

One last thing...
How...