by: Phil Powell |
last post by:
Consider this:
class ActionHandler {
...
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by: Bob Rock |
last post by:
Hello,
this may seem a strange question, but is there a way of being able to call
methods of a class through an array of that class when not referencing a
specific object in the array.
In other...
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by: Johan Bergman |
last post by:
Hi,
Maybe someone can help me with this one. The following describes a
somewhat simplified version of my problem, but I think it will be
sufficient.
I want to use class factories (virtual...
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by: E G |
last post by:
Hi!
I am having problems in designing a class. First, I have a base class
that allocates a 3D data set and allows some other mathematical
operations with it, something like this:
template...
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by: matthurne |
last post by:
I'm doing a chapter 12 exercise from Accelerated C++ ... writing a
string-like class which stores its data in a low-level way. My class,
called Str, uses a char array and length variable. I've...
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by: justanotherguy63 |
last post by:
Hi,
I am designing an application where to preserve the hierachy and for
code substitability, I need to pass an array of derived class object in
place of an array of base class object. Since I...
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by: thomasp |
last post by:
For those who gave advice on the shortfalls of my first attempt at writing a
vb.net class, Thank You.
I hope that I was able to apply some of your advice to this larger atempt.
At first I didn' t...
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by: Hamilton Woods |
last post by:
Diehards,
I developed a template matrix class back around 1992 using Borland C++ 4.5
(ancestor of C++ Builder) and haven't touched it until a few days ago. I
pulled it from the freezer and...
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by: Soneji |
last post by:
I've been learning C++ for about 6 weeks now, and I've been able to figure out pretty much everything I have had a problem with.
This time, I'm at a loss. I'm not learning from the greatest book...
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by: TinaJones095 |
last post by:
Hello I am going to give a program that I have done, but I have to modifiy it, but I need help okay can you help ?
Here the program I need help to straighten up below:
the Java error is right at...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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