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by: lallous |
last post by:
Hello,
Given:
class X
{
int x, y; // and many many more....
X()
{
memset((void*)this, 0, sizeof(X));
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by: Andrew Poulos |
last post by:
If I'm using DOM methods to dynamically create elements in a page is it
necessary for me to clear whatever variables I used to create the
elements when the page unloads? I'm reading bits and pieces which seems
to indicate that they'll be memory issues if I don't.
Andrew Poulos
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by: Hans B |
last post by:
Please bear with me if I ask silly questions....I am a somewhat newbie to
the C language....
If I had:
struct test1_{
unsigned char mycount1;
unsigned short mycount2;
unsigned short mycount3;
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by: PD |
last post by:
I am trying to stream out a PDF file via the response object and when I
execute the code it always brings up the first document that I pulled
up.Even when I step through the code, I can see the new values in
theData string array (see code below), but it serves up the first
document that I had run this code with. I streamed theData into a text
file to look at the values and it contained the appropriate ones for
the new document. Even when I...
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by: Leszek Gruszka |
last post by:
My question is - how to clear variable in code?
I don't want to declare different variables for all my functions...
I've got 20 functions, that are running in application everytime i run it.
In every function i'm using the same variable.
My code read from registry values of keys. Everything is ok, but:
1) function is running and reading from registry (key exist)
2) next reading (key doesn't exist, but code take value from previous...
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by: Dan |
last post by:
In C, it's usually necessary to clear the memory in structures before passing
them to certain WinAPI functions. How would one do that in VB.NET?
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by: Amy |
last post by:
I'm having a problem with clearing my session variables. I'm using
session variables to pass data from a web form to a pdf generator.
The problem comes in when a user goes back to the original page and
takes data out of the field - the session variable is persisting.
i tried the following, and it didn't work - I'm not sure where to go
from here. Any advice would be appreciated. The string being passed
is both the variable name and the...
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by: Pam Poulos |
last post by:
I have a form where users input some dates, these dates are then written to date variables.
I need to clear out the date variables with either an empty string or a null value. Currently, I am using 12:00 AM to clear out the date value, however this is now causing confusion.
Can anyone tell me out to clear out the variable so it is empty.
Thanks so much
Pam
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by: =?Utf-8?B?R2Vv?= |
last post by:
Hi, I use lots of sessions. I want to clear the unwanted sessions when I
leave a page. I cant use ViewState as it will slow down the pages. Could some
one help me on this?
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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: 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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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...
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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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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