by: Ele |
last post by:
Is it correct to say that Whenever a class has a virtual member function,
define its destructor as "virtual"?
Can a destructor as "pure virtual"? When is it needed to do so?
For an interface,...
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by: Thomas Matthews |
last post by:
Hi,
In pursuit of a child class blocking a parent's virtual method,
I came up with this example:
#include <iostream>
#include <cstdio>
using namespace std;
class Grandparent
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by: rogerclive |
last post by:
Perhaps, there is no bigger sleazy company in the entire Maple Republic
( Canada ) than Matrox Graphics Inc.
I paid $100+ through my nose circa 1999 for Matrox Millenium II and
Mystique.
It...
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by: santosh |
last post by:
Hello,
I was going through the Marshal Cline's C++ FAQ-Lite.
I have a doubt regarding section 33.10.
Here he is declaring a pure virtual destructor in the base class.
And again defining...
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by: antonyliu2002 |
last post by:
I've set up the virtual smtp server on my IIS 5.1 like so:
1. Assign IP address to "All Unassigned", and listen to port 25.
2. Access Connection granted to "127.0.0.1".
3. Relay only allow...
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by: wally |
last post by:
There is a brilliant application that allows you to wrap your EXE and all
associated DLLs, OCXs, etc. into a single executable and run the executable
on Windows OSs with no install and nor...
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by: JJ |
last post by:
I'm confused about paths.
I have a functionn that uses the mappath method, which I think requires a
virtual path (is that the same as a relative path?).
But this doesn't always work as the...
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by: Jess |
last post by:
Hello,
If I have a class that has virtual but non-pure declarations, like
class A{
virtual void f();
};
Then is A still an abstract class? Do I have to have "virtual void
f() = 0;"...
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by: =?Utf-8?B?SmVmZiBCZWVt?= |
last post by:
Best way I can think to describe this is through an example. I have a
virtual directory, let's call it "MyVirtualDirectory" that maps to
\\MyServer\Shared.
I have a path that is...
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by: Ned White |
last post by:
I have set up a virtual directory on ISS 6.0 to store the all .jpg and .swf
files which i use in my project
It is alias name is "OutSrc"
Is it possible to acquire a list of files which exist in...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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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: 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: 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: 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: 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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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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