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by: Chris Mantoulidis |
last post by:
I am not clear with the use of the keyword inline... I believe you add
it do a function when you implement the function inside the header
file where the class is stored...
But is that all? What am I missing?
If that's all, then why did Bjarne even bother adding it to the
language?
If that's not all, what else can I do with "inline"?
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by: Jeremy Siek |
last post by:
CALL FOR PAPERS/PARTICIPATION
C++, Boost, and the Future of C++ Libraries
Workshop at OOPSLA
October 24-28, 2004
Vancouver, British Columbia, Canada
http://tinyurl.com/4n5pf
Submissions
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by: Jef Driesen |
last post by:
I need to implement a function to implement the rounding of floating point
values. At the moment i have two different implementations, depending on the
type of the return value (integer or double).
// Integer calculation (fast)
int iround(const double x) {
return (x>=0 ? static_cast<int>(x + 0.5) : static_cast<int>(x + 0.5)
}
// Floating point calculation (slow)
double dround(const double x) {
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by: Alf P. Steinbach |
last post by:
So, I got the itch to write something more...
I apologize for not doing more on the attempted "Correct C++ Tutorial"
earlier, but there were reasons.
This is an UNFINISHED and RAW document, and at the end there is even pure
mindstorming text left in, but already I think it can be very useful.
<url: http://home.no.net/dubjai/win32cpptut/special/pointers/preview/pointers_01__alpha.doc.pdf>.
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by: Sidney Cadot |
last post by:
Hi all,
In a discussion with Tak-Shing Chan the question came up whether the
as-if rule can cover I/O functions. Basically, he maintains it can, and
I think it doesn't.
Consider two programs:
/*** a.c ***/
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by: Dmitry Jouravlev |
last post by:
Hi,
I have a number of C++ solutions in Visual Studio .NET and when i compile them using "Whole Program Optimization", certain projects report a LNK1171 error saying that c2.dll could not be loaded. The error contains the correct path to c2.dll (and it is definately there).
This only happens on some projects and only when "whole program optimization" option is turned on. If i turn off this option, the problem goes away. I have other...
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by: Arpi Jakab |
last post by:
I have a main project that depends on projects A and B. The main project's
additional include directories list is:
...\ProjectA\Dist\Include
...\ProjectB\Dist\Include
Each of the include directories contain a file named "cppfile1.h".
In my main project I #include "cppfile1.h". I rely on the order of paths in
additional include directories list to get file cppfile1.h from ProjectA and
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by: WaterWalk |
last post by:
I've just read an article "Building Robust System" by Gerald Jay
Sussman. The article is here:
http://swiss.csail.mit.edu/classes/symbolic/spring07/readings/robust-systems.pdf
In it there is a footprint which says:
"Indeed, one often hears arguments against building exibility into an
engineered sys-
tem. For example, in the philosophy of the computer language Python it
is claimed:
\There should be one|and preferably only one|obvious...
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by: Luna Moon |
last post by:
#include "stdafx.h"
#include <iostream>
#include <string>
using namespace std;
int main()
{
string cc(31, 'c');
string bb=cc.assign(3, 'dd');
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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: 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...
|
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: 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: 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: 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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