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by: Al Tobey |
last post by:
DBIx::Config is a new module I've written to simplify connecting to
databases and passing the resulting handles between packages. Before
uploading to CPAN, I'd like to see what people around here think.
Please comment in either a followup here or in an email to tobeya at
cpan dot org
http://www.tobert.org/tmp/Config.html
http://www.tobert.org/tmp/Config.pm
Of course, I have a few test written that will be bundled with this that
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by: KK |
last post by:
Hi All
i have an interface like this in file Interface.h
__gc __interface IParam
{
};
My implementation class is like this
public __gc class Param : IParam
{
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by: ytrama |
last post by:
Hi,
I have read in one of old posting that don't cast of pointer which
is returned by the malloc. I would like to know the reason.
Thanks in advance,
YTR
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by: Agoston Bejo |
last post by:
What happens exactly when I do the following:
struct A {
int i;
string j;
A() {}
};
void f(A& a) {
cout << a.i << endl;
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by: Remco |
last post by:
Hi,
Let me try to simply explain my questions.
I've created a portal site with different types of users, e.g. Portal
Administrators and Normal Users.
One base class SessionUser (has a enum field UserType) and for each type of
user a inherited class like SessionMasterUser and SessionNormalUser.
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by: 6tc1 |
last post by:
Hi all, I just discovered a rounding error that occurs in C#. I'm sure
this is an old issue, but it is new to me and resulted in a fair amount
of time trying to track down the issue.
Basically put the following code into your C# app:
float testFloat2 = (int) (4.2f * (float)100);
Console.Out.WriteLine("1: "+testFloat2);
and the result will be 419
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by: S. Lorétan |
last post by:
Hi guys,
Sorry for this stupid question, but I don't know why it isn't working.
Here is my (example) code:
namespace Test {
class A {
public string Label1;
}
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by: William S Fulton |
last post by:
I'm looking for the name of the following casting style in order to do
some reading around on it and why it is sometimes used.
unsigned long long ull = 0;
void * ptr = 0;
ull = *(unsigned long long*)&ptr;
As opposed to the more usual casting:
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by: Wally Barnes |
last post by:
Can someone help a poor C++ programmer that learned the language before
there was a standard lib .. etc ?
Basically I have two classes that look something like below:
template <class T>
class ListLogic {
public:
struct LogicBase {
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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