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by: Neil Zanella |
last post by:
Hello,
I would like to ask how come the design of C++ includes
std::pair. First of all I don't think many programmers
would use it. For starters, what the first and second
members are depends...
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by: JustSomeGuy |
last post by:
in the stl map class I see the use of a function pair and make_pair.
What is the difference between pair and make_pair?
dictionary.insert(std::pair<Key, Value>(k,v));
works as well as:
...
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by: pmatos |
last post by:
Hi all,
Is there a way of (after creating a pair) set its first and second
element of not? (pair is definitely a read-only struct)?
Cheers,
Paulo Matos
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by: Allerdyce.John |
last post by:
I have a vector of Pair of int:
typedef pair<int, int> MyPair;
typedef vector <MyPair > MyVector
I would like to remove entries if their first are equal, or if their
value is swap ( first of...
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by: Florent Garcin |
last post by:
Hello!
I would like to use the map structure with a key of Pair<string, string>
and an int as the value.
Pair is defined as:
template <class T1, class T2>
class Pair
{
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by: kietzi |
last post by:
Hello world,
I was wondering whether it would be possible to create a map which uses
a pair of ints as key and a float as value. I have used maps with const
char* as key, but have so far not been...
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by: onkar |
last post by:
#include<iostream>
using namespace std;
int main(void){
const pair<const char*,const char*arr={
pair<const char*,const char*>("1","1"),
pair<const char*,const char*>("12","12"),
pair<const...
|
by: alf |
last post by:
Hi,
is it possible that due to OS crash or mysql itself crash or some e.g.
SCSI failure to lose all the data stored in the table (let's say million
of 1KB rows). In other words what is the worst...
|
by: ganeshp |
last post by:
Hi All,
I want the commad "chkconfig novell-zmd off" to be executed automatically each time the systems boots ;
Should i write this command to some file or is there any other way
Please let...
|
by: Alex Vinokur |
last post by:
Hi,
Is it possible to do C++-casting from
const pair<const unsigned char*, size_t>*
to
const pair<unsigned char*, size_t>*
?
Alex Vinokur
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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,...
|
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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...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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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,...
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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...
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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...
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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 ...
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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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