So I\'m using static class members so I can share data between class methods and static methods of the same class (there will only be 1 instantiation of the class). I understand this fine, but I\'m ju
I have the following setup: <?php class core { static $var1; } class parent extends core { f开发者_如何学编程unction getStatic() {
I\'ve been running into this problem many times and I never bothered to learn why its happening and learn what \"static\" actually means. I just applied the change that Eclipse suggested and moved on.
If I declare a static field in a type 开发者_运维问答instantiated within an ASP.NET application, hosted within IIS, is the same variable (i.e. same memory location) used by all of the worker threads u
I have someting like this class A: __a = 0 def __init__(self): A.__a = A.__a + 1 def a(self): return A.__a class B(A):
I have a function which does the following: When the function is called and passed a true bool value, it sets a static bool value to true
I have a method that asynchronously downloads images. If the images are related to an array of objects (a common use-case in the app I\'m building), I want to cache them. The idea is, I pass in an ind
I have these C++ classes: class Base { protected: static开发者_如何学运维 int method() { static int x = 0;
Recently I found a C library that I want to use in my C++ project. This code is configured with global variables and writes it\'s output to memory pointed by static pointers.
I understand that the code below would result segmentation fault because at the cstr of A, B::SYMBOL was not initialized yet. But why?
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