by: lawrence |
last post by:
To call I would do something like:
$headline = McSelectJustOneField::callDatastore("cbHeadline");
Is this the correct use of the static keyword, to implement a
Singleton design?
|
by: Jahn Otto Næsgaard Andersen |
last post by:
Hi,
I have a class A with a static pointer to some data. The pointer is static
because I want to access the data from all instances of the class. The data
itself is allocated when the first...
|
by: Alexander Mahr |
last post by:
Dear Newsgroup,
I'm somehow confused with the usage of the static keyword.
I can see two function of the keyword static in conjunction with a data
member of a class.
1. The data member...
|
by: sbmoon |
last post by:
Is there any difference between two functions defined below ?
static int my_func() ;
int my_func() ;
Thanks in advance!
|
by: dual0 |
last post by:
Hello,
I found some function like
void static foo(...){
....
}
what does the static keyword stand for? what is a static function?
|
by: Ravi |
last post by:
Hi All:
Is there any reason for declaring functions as static in a header file
if that header file is going to be included in several other files? The
compiler throws a warning for every such...
|
by: vishnu |
last post by:
Hi friend,
i have a problem in my program what is the use of static function in C
lang?
plz help me
|
by: Joseph Turian |
last post by:
Consider this code snippet which doesn't compile:
struct DebugOptions {
};
class Debug {
public:
Debug(const DebugOptions options) { _options = options; }
private:
|
by: dolphin |
last post by:
Hi All
I read a .cpp files,find that
static void fun(void){......}
int main()
{
..........
}
What does this static function mean?Is it the same as the static
|
by: Omar.Khalid79 |
last post by:
Hi Guys,
Maybe this is silly thing to ask but I have a static function declared
static void Foo(int a);
defined in Foo.cpp
and a member method which calls Foo
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
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: 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: 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: 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...
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