by: Damon |
last post by:
Hi,
I created a template class and stored its instances in a map object
that is like std::map<std::string, void* >. But i just made a nasty
discovery that if i fail to use a C-style cast...
|
by: cjshea |
last post by:
Hello Friends;
I have a general question on Configuration Advisor, as I get to know it
better I may have more focused questions. I have a feeling that the
Advisor may assume that there is only...
|
by: David M. Wilson |
last post by:
I know this doesn't specifically pertain to the scope of comp.lang.c,
but I don't know of a better forum to post it on, besides, what is the
practicality of comp.lang.c if it weren't for answers to...
|
by: infobahn |
last post by:
printf("%p\n", (void *)0); /* UB, or not? Please explain your answer. */
|
by: maadhuu |
last post by:
hello, this is a piece of code ,which is giving an error.
#include<stdio.h>
int main()
{
int a =10;
void *p = &a;
printf("%d ", *p ); //error....why should it //be an error ?can't the...
|
by: Roland Riess |
last post by:
Hi all,
at the moment i am developing an app which is sort of an interface to
copy data from one database to another and it shall run as a service.
As there are several databases the app must be...
|
by: Moistly |
last post by:
Hi everyone,
This is a scenerio for my problem,
I have one aspx page with several instances of the same Web User
Control (ascx files).
I have for example the Web User Control that has a...
|
by: Brian Withun |
last post by:
I have a base class (B) and several derived classes (D1, D2, ...)
I have a container class (C) with an attribute (void *d) which is
intended to point to any of D1, D2,...
My question is, on my...
|
by: PeterAPIIT |
last post by:
Hello all C++ expert programmer,
i have wrote partial general allocator for my container.
After reading standard C++ library and code guru article, i have
several questions.
1. Why...
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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,...
|
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...
|
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,...
|
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...
|
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: 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...
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