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by: Phil Lamey |
last post by:
Hi All,
I have the following code but for some reason I cannot get the Session_OnEnd
event to fire.
I am trying to limit the amount of connections a browser session can have.
Where the application is a virtual directory.
Any ideas?
------------
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by: Cheng Mo |
last post by:
I know global varaibles should always be avoided. I asked this question
just for deep insight about C++.
If global variables are distributed among different source code files,
what's the initialziation sequence of these varaibles. Say,
Foo g_fooMain in main.cpp;
Foo g_hello in hello.cpp;
Foo g_bye in bye.cpp;
and main.cpp has code
#include "hello.h"
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by: ypjofficial |
last post by:
Pls look at this code
////////////////////start///////////
class a
{
public:
a(){
cout<<"inside constructor of a"<<endl;
}
int b()
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by: lawrence |
last post by:
I'm learning Javascript. I downloaded a script for study. Please tell
me how the variable "loop" can have scope in the first function when
it is altered in the second function? It is not defined in global
space, therefore it is not a global variable, yes? Even if it was
global, how would it get from one function to another? In PHP
variables are copied by value. Are they copied by reference in
Javascript?
<SCRIPT LANGUAGE="JavaScript">
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by: Aniruddha |
last post by:
I want to initialize an array of function pointers (global)
If I do it like:
/* definition of foo_1, foo_2, foo_3 all return void and take no args */
void (* foo) ();
foo = foo_1 ;
foo = foo_2 ;
foo = foo_3 ;
I get a compile time error, but if initialized like :
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by: Rahul Gandhi |
last post by:
Hi,
Which one preferable with respect to code size of the executable
Un-initialised global variables
or initialised global variables
regards
Rahul
|
by: Tim::.. |
last post by:
Hi,
Can someone please tell me why I get this error when I try to build my ASP.NET application???
Could not load type 'CPNNet.Global'.
Line 1: <%@ Application Codebehind="Global.asax.vb" Inherits="CPNiNet.Global" %>
Thanks for any help!
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by: weaknessforcats |
last post by:
C++: The Case Against Global Variables
Summary
This article explores the negative ramifications of using global variables. The use of global variables is such a problem that C++ architects have called it polluting the global namespace. This article explores what happens when the global namespace becomes polluted and how to avoid this condition.
The opinions expressed in this article are those of the author alone although many have...
|
by: subramanian100in |
last post by:
Suppose I have
#include <cstdlib>
#include <iostream>
using namespace std;
class Test
{
public:
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by: kiryazev |
last post by:
Hello. Given the code below does C++ Standard guarantee that the
function my_init() will be called before main()?
struct A
{
A()
{
my_init();
}
};
|
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...
|
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,...
|
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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
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: 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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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