Static is a term used in some programming languages to define a function or data storage area (field) that is not bound to any specific object instance.
0
votes
2answers
22 views
C++ Static vector loses data after exiting function
I have a static function:
void TextManager::printDialogue(vector<Button*>* options, int optionsCount, vector<string> outputDisplayText)
{
active = true;
buttons = *options;
...
4
votes
1answer
36 views
Replacing static function in kernel module
Folks,
I'm trying to hack a kernel module by modifying its symbol. The basic idea is to replace the original function with new function by overwriting its address in the symtab. However, I found when ...
1
vote
1answer
41 views
How is this struct referenced? And what are the colons (:) at the bottom?
static struct {
uint16_t foo;
uint16_t bar;
uint16_t foo1;
uint16_t bar1;
} foo_bar = {
foo : 1500,
bar : 1500,
foo1 : 1500,
bar1 : 1500
};
What i am wondering is ...
171
votes
10answers
100k views
When to Use Static Classes in C#
Here's what MSDN has to say under When to Use Static Classes:
static class CompanyInfo
{
public static string GetCompanyName() { return "CompanyName"; }
public static string ...
2
votes
2answers
42 views
Access Static properties using PHP object
This is with reference to Get a static property of an instance, I am a newbie and have the following code :
class Foo
{
public static $my_static = 1;
}
class Bar extends Foo
{
}
$foo = new ...
0
votes
6answers
55 views
function non static in class calling [duplicate]
hello i whave an function which it take the number after the (.) and after "Vl" in string
so i want call this function on the code but they tell me this error
non-static method Ajuster(String) cannot ...
-1
votes
3answers
62 views
Singleton instance instantiation
I am starting to get used to the keywords static and volatile in Java. In regards to a singleton class I am building, why do I see the following design?
public class Singleton{
private static ...
14
votes
4answers
465 views
Why does this C++ static singleton never stop?
i have implemented a singleton (static version) in C++. I know all the controversy about this pattern and potential thread-safety issues, but i am curious why this exact implementation won't halt. The ...
0
votes
0answers
11 views
How to convert Dynamic URL to Static URL - So that the PHP Sends an URL to browser and .htaccess converts it and sends its back to the PHP
I am new to .htaccess, I tried googling every questions I had on .htaccess to understand. I found few tutorials, but I am couldnot understand anything.
First Question:
What is the difference between ...
0
votes
1answer
40 views
static const to an object in a shared library in C++. Is it share between processes?
I've been writing a shared library in C++, but I want to share some instance of a class through users of the library. I mean, a read-only object loaded just one time from the library and used by every ...
1
vote
1answer
12 views
pass by reference an object in a static function C++?
Can static functions have pointers as parameters?
For example this code:
static void myFunctionName(Object &object1)
Thank you.
1
vote
2answers
74 views
Why static final variables are accepted in inner classees?
I know that it's possible to do the following:
public class Indeed{
private class inner {
static final int try1 = 10;
}
}
Why? what's the point of allowing such a declaration?
...
0
votes
1answer
28 views
How to serve static file using Restify
I am working with a node application, where I need to serve static files(js,css).
My project structure is like below:
-Projectroot
-restifyServer
-server.js
-frontEnd
...
0
votes
1answer
78 views
Will static keyword helps here
class A{
int _a;
public:
/--/ void setfunc(int a) ............. will static works here
{
_a=a;
}
int getValue(){return _a};
};
class B{
public:
...
0
votes
2answers
46 views
Is static memory out of the Java heap? [duplicate]
Where are static variables stored? Is there any separate memory for the static variables? I know that they are not a part of the object, are they also not part of the Java heap and store d somewhere?
...
Related Tags
java × 1183c++ × 1066
c# × 881
php × 498
class × 477
c × 276
android × 256methods × 230
oop × 230
variables × 206
inheritance × 178
.net × 167
singleton × 165
asp.net × 154
initialization × 151
multithreading × 141
objective-c × 129
dynamic × 123
arrays × 115
python × 113
function × 109
django × 107
const × 98
constructor × 98
templates × 89
