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by: Tom |
last post by:
Hey ho,
The release of PHP5 seemed like a good reason to try to learn it once
more...
I'm reading through the O'Reilly PHP/MySQL book and right now, I'm
fiddling with objects. I just discovered the proper way to clone
objects is *not* "$b = $a->__clone();", as it reads in the book, but
"$b = clone $a". Right?
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by: sonic |
last post by:
Hello,
I am cloning a table row which contains images that have behaviors
attached to them as well as onclick events.
The problem is that the cloned row seems to be executing the
behavior/events on the original rows image. I overwrote the onclick as
well as attached a behavior to the image in cloned row, but events such
as onmouseover execute now on both images when the duplicate is mouse
overed.
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by: Tom |
last post by:
I've a problem. I want to clone an object having a list of other objects
(and so on :/). Do you know any other way than ICloneable.Clone()
implementation for all classes in the way? Help..
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by: Hendrik Schober |
last post by:
Hi,
I need something like this:
class X {
private:
struct Impl_ {
virtual ~Impl_() {}
virtual Impl_* clone() const = 0;
};
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by: AVL |
last post by:
Hi,
I've a query in cloning. How cloning is different from creating a new
instance of an object.? I suppose cloning also creates a new object and
copies the exisitng object's data. Where and when should use cloning????//
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by: J Williams |
last post by:
I'm using axWebBrowser control and HTML DOM in a VB .NET Windows application
to create a new HTML document by cloning nodes. The function below is
called from the axWebBrowser1_DocumentComplete event using:
Dim mNewDoc As mshtml.IHTMLDocument3
mNewDoc = NewDoc(axWebBrowser1.Document)
Private Function NewDoc(ByVal mInputDoc As mshtml.IHTMLDocument3) As
mshtml.IHTMLDocument3
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by: raylopez99 |
last post by:
The "C# Cookbook" (O'Reilly / Jay Hilyard), section 3.26, is on deep
cloning versus shallow cloning. The scanned pages of this book are
found here: http://www.sendspace.com/file/mjyocg (Word format, 3 pp)
My question, coming from a C++ background where deep copying is done,
is why in C# you would do either deep or shallow copying as suggested
by O'Reilly (using the "ICloneable" inhereited interface), at least
for the .NET framework.
...
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by: Dan Dorey |
last post by:
I've implemented the ICloneable interface on one of my class. I've
written this simple code in two different ways and I think both should
work but it's not the case and I'm curious to understand why.
The working method:
CallflowBase ret = null;
ret = this.MemberwiseClone() as CallflowBase;
ret.m_callflowName = this.m_callflowName;
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by: Chris |
last post by:
Hi All.
I'm cloning a treenode, like so:
TreeNode trNewTemp = new TreeNode();
trNewTemp = ((((ICloneable)trTempNode).Clone()) as TreeNode);
Now the cloning works- trNewTemp has the same content and properties
as trTempNode. The problem is, the treenode I'm cloning has multiple
childnodes, and childnodes of those childnodes.... it's about 6 deep.
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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: 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: 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: 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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