by: Shannon |
last post by:
I am having a very stange issue happen to my web application. I am
trying to develop a simple shopping cart. The code works perfectly
when I run the application under http://localhost/myapp. ...
|
by: JKop |
last post by:
Does that Standard explicitly forbid the initiation of a null reference? Is
there anything wrong with the following code?:
void Blah( std::string const &k )
{
if ( !&k ) return;
// work with...
|
by: Nico |
last post by:
Wouldn't it be neat if I can declare a variable (or parameter or return
value) as a non-null reference.
Say I suffix it with '!' to say that it is always a non-null reference and
have the...
|
by: Boniek |
last post by:
Hi
I define a public property in a new form and I can see this property in
table of Properties in Visual. How I can hide this property to see only in
code ?
Thank's Boniek
|
by: Matt |
last post by:
Hi all,
I'm having a very strange problem. The third line in the following code
gives me a null reference exception when used in an ASP.Net web page. The
code is called on the click of a...
|
by: Paul S. Natanson |
last post by:
What is a Null Reference error and how do I fix it?
My newly installed VB.Net2003 gives me a "Microsoft
Development Environment" error message box EVERY time I
try to run/start ANY project -...
|
by: David W |
last post by:
I'm almost tearing my hair out. A colleague claimed that a null reference can exist, like
this:
void f( int& p )
{
printf( "%d\n", p );
}
int main (int argc, char *argv)
{
|
by: Simon Rigby |
last post by:
Hi folks,
A bizarre problem I am having.
I have a treeview which is bound to an XmlDataSource. The
XMLDataSource.Data property is set to the result of a function that
generates an XML...
|
by: Terry |
last post by:
I am getting the following warning for the below function. I understand what
it means but how do I handle a null reference? Then how do I pass the
resulting value?
Regards
Warning 1...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
|
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