by: Markus Dehmann |
last post by:
I have a class "Data" and I store Data pointers in an STL set. But I have
millions of inserts and many more lookups, and my profiler found that they
cost a lot of runtime.
Therefore, I want to...
|
by: Consigliare |
last post by:
Hi,
I am trying to compare two time fields to get the difference in hours
as a whole number. I have tried the following:
Format((Format('<ENDTIME>','hh.nn') -...
|
by: Sweety |
last post by:
hi,
Is main function address is 657.
its show in all compiler.
try it & say why?
bye,
|
by: Alexei A. Frounze |
last post by:
Seems like, to make sure that a pointer doesn't point to an object/function,
NULL (or simply 0) is good enough for both kind of pointers, data pointers
and function pointers as per 6.3.2.3:
3 An...
|
by: Bill Pursell |
last post by:
The following code generates a compiler warning
when compiled with gcc -pedantic:
typedef (*FUNC)(int);
FUNC f;
void *
get_f(void)
{
return &f;
|
by: Robert Seacord |
last post by:
i am trying to print the address of a function without getting a
compiler warning (i am compiling with gcc with alot of flags).
if i try this:
printf("%p", f);
i get:
warning: format %p...
|
by: John |
last post by:
Is the following program print the address of the function?
void hello()
{ printf("hello\n");
}
void main()
{
printf("hello function=%d\n", hello);
}
|
by: copx |
last post by:
Why doesn't the C standard include generic function pointers?
I use function pointers a lot and the lack of generic ones is not so cool.
There is a common compiler extension (supported by GCC...
|
by: msmydream |
last post by:
I have a doubt...
What all are the key differnce between visual studio express edition and the actul visual studio licenced version?
The key feature differnce is what i am interested
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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: 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...
|
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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