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by: Kaptain524 |
last post by:
Hello,
I am using PHP 5.0.4 with Apache 2, on WinXP Pro. This behavior
appears to be fundamental however, and should not be affected by
platform.
It would seem that there is some kind of bug in the process that
creates the reference when it is being assigned to an array element
within itself. If it is already referenced, it just assigns the
existing reference and avoids the problem.
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by: TF |
last post by:
I have a fixed array of vectors like:
vector<string> a_vStr;
Then I grow each vector item and use it later. Everything works fine
but I am curious about following potential problem.
When we grow a vector it may copy all of its elements to different
memory location to accomodate the new vector size. Is it possible that
at some point an element of fixed array e.g. a_vStr gets invalid or
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by: Seeker |
last post by:
Newbie question here...
I have a form with some radio buttons. To verify that at least one of the
buttons was chosen I use the following code ("f" is my form object) :
var btnChosen;
for (count = 0; count <= 1; count++) {
if (eval(f.RadioButtons.checked)) {
btnChosen = true;
}
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by: surrealtrauma |
last post by:
i have a trouble about that:
i want to ask user to enter the employee data (employee no., name, worked
hour, etc.), but i dont know how to sort the data related to a particular
employee as a group. i want to use a array object in the class but i don't
know how..i am just learning the c++. So i dont know how to use class. in
fact, i have writen like the following:
class employee {
public:
employee();
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by: Irrwahn Grausewitz |
last post by:
Hey, y'all.
While doing some pointer experiments I encountered
a problem. I know that I know the answer already,
but trying to remember I just screwed up my mind.
I wonder if someone would be so kind to enlighten
me, please.
Consider the code below; my specific questions
are embedded in the comment lines:
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by: Jonathan Burd |
last post by:
Greetings everyone,
I have noticed a little quirk in C's array-indexing syntax.
I wonder what practical purpose this little "inverting" serves
to be included in the standard (it compiles fine with
gcc -pedantic -Wall -std=c89 and executes properly when run).
The code follows:
#include <stdio.h>
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by: spalding |
last post by:
Hi
Does anyone know how to invert a regex in the
regularexpressionvalidator.
Example;
RegularExpresionValidator val = new RegularExpressionValidator();
val.ID = "val";
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by: Leszek |
last post by:
Hi.
Is it possible in javascript to operate on an array without knowing how mamy
elements it has?
What i want to do is sending an array to a script, and this script should
add all values from that array
Could you show me a little example how to do this?
Thanks.
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by: heddy |
last post by:
I have an array of objects. When I use Array.Resize<T>(ref Object,int
Newsize); and the newsize is smaller then what the array was
previously, are the resources allocated to the objects that are now
thown out of the array released properly by the CLI?
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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: 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...
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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: 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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