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by: Randell D. |
last post by:
Folks,
I know I could do this with a foreach loop but it looks dirty. I'm
wondering if I can do this via array_walk() or asort() and would appreciate
some help..
I have an array - an example follows
$tmpArray="one";
$tmpArray="two";
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by: Adam Hartshorne |
last post by:
Hi All,
I have the following problem, and I would be extremely grateful if
somebody would be kind enough to suggest an efficient solution to it.
I create an instance of a Class A, and "push_back" a copy of this into a
vector V. This is repeated many times in an iterative process.
Ok whenever I "push_back" a copy of Class A, I also want to assign a
pointer contained in an exisiting instance of a Class B to this
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by: lawrence |
last post by:
If I'm pretty sure there is just one form on the page, can i do this?
var myForm = document.forms;
If I'm not sure about the form, is it safer to do this?
if (document.forms) {
var myForm = document.forms;
// more code here........
}
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by: Denis Perelyubskiy |
last post by:
Hello,
I need to make an array of elements accross forms.
My javascript skills, as evident from this question,
are rather rudimentary.
I tried to make an associative array and index it
with the object references. However, I just realized
that indices may only be referenced by strings.
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by: JS |
last post by:
I am trying to add an element to an array like this:
var ty = ;
zz = "ty";
var ab = null;
zz+="";
ab = eval(zz);
document.write(ab.length);
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by: ljlevend2 |
last post by:
If a property's type is an array and the property is exposed in a
PropertyGrid, then the property can be expanded so that the user can view and
edit the array elements. But, I've noticed that if the property is ReadOnly
then the expanded array elements can still be edited. I need to make the
elements ReadOnly if the property is ReadOnly. Is this possible?
Thank you,
Lance
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by: RyanTaylor |
last post by:
I have a final coming up later this week in my beginning Java class and my
prof has decided to give us possible Javascript code we may have to write.
Problem is, we didn't really cover JS and what we covered was within the
last week of the class and all self taught.
Our prof gave us an example of a Java method used to remove elements from an
array:
public void searchProcess()
{ int outIt=0;
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by: pinetaj |
last post by:
Hello,
I have a question of using 'property' on accessing elements of array.
There is an array member in a class. I'd like to restrict accessing the
elements of the array through property. And also by annotating the set
method of the property with user-defined attribute, i'd like to
activate something whenever the set method is invoked.
I wrote the code as the followings. But, my problem is that it allows
to set a value on an element of...
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by: Paul Brettschneider |
last post by:
Hello,
I have a global static array of structs and want to access a given
element using an identifier. I don't want to use the element subscript,
because it will change if I insert elements before the element I
want to access. In assembler I would simply add a label in front
of the element, but this doesn't work in C++.
The following programm snippet might explain what I want to do:
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by: SM |
last post by:
Hello,
I have an array that holds images path of cd covers. The array looks
like this:
$cd = array(
589=>'sylver.jpg',
782=>'bigone.jpg',
158=>'dime.jpg'
);
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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