static-variables

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Static class members python

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[详细]

2023-01-11 19:31 分类：问答
Accessing Static Variable from child->child class php

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() {[详细]

2023-01-10 11:10 分类：问答
What exactly does "static" mean when declaring "global" variables in Java?

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.[详细]

2023-01-10 04:04 分类：问答
Static variables in IIS-hosted web applications

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[详细]

2023-01-05 02:24 分类：问答
Access static class variable of parent class in Python

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):[详细]

2023-01-04 11:26 分类：问答
Static Variables in Overloaded Functions

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[详细]

2023-01-03 03:57 分类：问答
Static variable for communication among like-typed objects

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[详细]

2023-01-01 08:44 分类：问答
Static variables in static method in base class and inheritance

I have these C++ classes: class Base { protected: static开发者_如何学运维 int method() { static int x = 0;[详细]

2022-12-28 09:28 分类：问答
C++ wrapper for C library

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.[详细]

2022-12-28 00:04 分类：问答
Retrieving values of static const variables at a constructor of a static variable

I understand that the code below would result segmentation fault because at the cstr of A, B::SYMBOL was not initialized yet. But why?[详细]

2022-12-27 02:33 分类：问答