by: Mechain Marc |
last post by:
In one of my logfiles I have quite repeatedly the following message:
InnoDB: Warning: using a partial-field key prefix in search
What does this warning mean ?
Regards,
Marc Mechain
Atos...
|
by: CoolPint |
last post by:
While I was reading about const_cast, I got curious and wanted to know
if I could modify a constant variable through a pointer which has been
"const_cast"ed. Since the pointer would be pointing to...
|
by: Makiyo |
last post by:
how do u do something like this
char x;
x = "hello";
I got an error,
but is there a way I can do it without using pointer?
thx ; )
|
by: dati_remo |
last post by:
Hi, is it possible to find the dimension of an array using a pointer?
main()
{
int a;
f(a);
return;
}
|
by: jose_luis_fdez_diaz_news |
last post by:
Hi,
If I don't include <libgen.h> I get then warnig below in regcmp call:
warning: improper pointer/integer combination: op "="
but if I include it the warning is not shown, but them program...
|
by: Tom McL. |
last post by:
Is there a way I identify and remove unused variable within vb2005 standard
edition
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by: arun |
last post by:
suppose i have a pointer to an array of integers.can i initialize each
member of the array using pointers?plz explain
|
by: serrand |
last post by:
Hello all,
i wonder if we can know the size of a variable from a pointer :
static void *my_free_hook (void *ptr, const void *caller)
{
size_t sz;
/* bla bla bla */
/* HOW CAN I DETERMINE...
|
by: Rex Mottram |
last post by:
I'm using an API which does a lot of callbacks. In classic callback
style, each routine provides a void * pointer to carry user-defined
data. Sometimes, however, the user-defined pointer is not...
|
by: Stephen Cattaneo |
last post by:
Hello all,
I am attempting to execute an automated test (written in Python) via
cron. I have to check the HOSTNAME variable as part of the test, oddly
under cron the HOSTNAME environment...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
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: 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: 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...
|
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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