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by: Alex Vinokur |
last post by:
=========================================
Windows 2000
CYGWIN_NT-5.0 1.3.22(0.78/3/2)
GNU gcc version 3.2 20020927 (prerelease)
=========================================
Here is some program which is compiled and works fine.
############################################
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by: Dave Rahardja |
last post by:
OK, so I've gotten into a philosophical disagreement with my colleague at
work. He is a proponent of the Template Method pattern, i.e.:
class foo
{
public:
void bar() { do_bar(); }
protected:
virtual void do_bar() {}
};
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by: LuTHieR |
last post by:
Hi,
I would like your help about this: suppose you have a method in a class
which basically consists of a big for loop which has to do a lot of
iterations. This method accepts a boolean parameter which is true if
you have to update a progress bar on each iteration.
Is there any way of doing it which not involves doing an if comparison
on each iteration of the loop? Because doing it like that implies a LOT
of unnecessary comparisons.
Big...
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by: Henning Hasemann |
last post by:
I have a function which gets the adress of an object as argument.
It does some comparsion with the object's contents and then returns.
no Reference or pointer to the object is stored or will be used after
the function has returned.
Say the function whould be named f and the objects class whould be T
it'll look like this:
bool f(T* thing) {
return thing->foobar == 5; // Just a stupid example
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by: Frederiek |
last post by:
Hi,
When modifying a data member in a class declaration, the static keyword
specifies that one copy of the member is shared by all instances of the
class.
Does that mean that the address of the data member is the same for
every instance of that class? I would expect so, but I noticed
something that makes me doubt a little.
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by: =?iso-8859-1?q?Erik_Wikstr=F6m?= |
last post by:
I'd like to create a partial specialization of a member-method of a
parameterized class which takes a parameterized argument, but I'm not
sure if it's possible or, if possible, how. The following code
demonstrates what I'd like to to:
#include <iostream>
template<class T>
struct BarA
{
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by: John Shell |
last post by:
Hello, all.
The following code results in a C2666 error (2 overloads have similar
conversions).
class FSVec2D
{
public:
FSVec2D()
{ // code omitted
}
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by: Stuart Redmann |
last post by:
Hello newsgroup,
I try to take the address of a member template function, but I can't
succeed. My copy of Bjarne Stroupstrup says nothing against this, so I
guess that what I want to achive is not beyond the possibilities of C++,
but beyond the abilities of my compiler (Visual C++ 6.0). Following code
won't compile (error C2039: 'SomeFunc' : Is no element of '`global
namespace''). Any suggestions would be highly appreciated.
class...
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by: Andy Champ |
last post by:
We have a class with something that, simplified, looks like this:
template <typename Tclass foo
{
T beyondAllReaching;
// In VC2005, this works OK
template <typename Ufriend void method(foo<Tl, foo<Ur);
// But VC2008 requires this
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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: 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: 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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