static-variables

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Why retain a static variable?

Isn\'t it unnecessary to retain a static variable since it stay开发者_开发百科s around for the duration of the program, no matter if you release it?[详细]

2023-03-12 09:59 分类：问答
Static variables and functions usage

I have the following class definition and the main(). Can someone please point me why I am getting the error?[详细]

2023-03-10 00:54 分类：问答
How do you clear a static variable in PHP after recursion is finished?

So for example, I have a static variable inside a recursive function, and I want that variable to be static through out each call of the recursion, but once the recursion is finished, I want that vari[详细]

2023-03-01 00:30 分类：问答
JSLint writing constructors that reference static variables

I\'m writing a display class in Javascript (using jQuery)开发者_Python百科 which may be instantiated before a web page has loaded. If the page isn\'t ready when the constructor is called, the instance[详细]

2023-03-01 00:15 分类：问答
Are static local variables bad practice?

Related C++ question: Static local variables in methods a bad practice? In VB.NET, when I want a simple counter or something that increments each time a method is called, I often find myself writing[详细]

2023-03-01 00:04 分类：问答
Static variables in the scope of a draw function in OpenGL?

As an example, I have the following draw function in some OpenGL application: void Terrain::Draw(float ox, float oy, float oz) {[详细]

2023-02-27 04:52 分类：问答
Does static variable retains value even when android application is closed

I am developing an android application using bluetooth. When I launch my application for first time, my application works well, but when I exit the application and run it once again I get problems wit[详细]

2023-02-25 04:48 分类：问答
PHP: Getting a value of a static variable of an unknown subclass [duplicate]

This question already has answers here: 开发者_开发技巧 Closed 11 years ago. Possible Duplicate: From the string name of a class, can I get a static variable?[详细]

2023-02-24 10:03 分类：问答
Visual Studio Compiler is highlighting Static variables differently?

I\'m programming in C++ and have a method which uses a static variable. The method isn\'t working as I think it should; upon investigation, I found that my static variable is being highlighted in red[详细]

2023-02-23 05:47 分类：问答
Does the order of keywords in variable definition matter?

Is there any difference between the or开发者_JAVA百科der: public static final String = \"something\";[详细]

2023-02-22 15:31 分类：问答