static-methods

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Python - classmethod in base class accessible via child class, without passing in class

I\'m trying to define some methods in a base class that can then be used as class/static methods on a child class, like so:[详细]

2023-03-18 03:16 分类：问答
Multiple paamayim nekudotayims in PHP, why not?

In PHP 5.3.6, I\'ve noticed that the foll开发者_如何转开发owing won\'t work: class Foo{ public static $class = \'Bar\';[详细]

2023-03-17 23:22 分类：问答
When would I want to use “class” (static) methods or properties in JavaScript?

In JavaScript, why would one want to attach properties directly to the constructor? var Human = function() {};[详细]

2023-03-16 15:47 分类：问答
Can sub-classes modify behavior of static methods in an abstract super-class in Java?

I\'m using \"Parameterized\" runner to execute some tests. I am generating the test data from XML file. This works fine.[详细]

2023-03-15 10:28 分类：问答
Extending BigDecimal?

I\'ve a fair bit of code using BigDecimal Class and I hate the clumsiness of the interface. I\'ve alleviated the pain of using BigDecimals with integers by creating a helper class with static methods[详细]

2023-03-15 03:37 分类：问答
Call static method from instance in PHP, future deprecation?

While I understand the $this variable is not available when a method is called in a static context, to assist in decoupling my application components from one-another I figured it would开发者_如何学编[详细]

2023-03-14 01:53 分类：问答
How to create C# class instance from a static method return value?

I try to use XDocument (XML Linq) to save and load classes. For this I have two methods: static MyClass FromXml(XElement data); //calls 0-parameter constructor inside[详细]

2023-03-13 18:20 分类：问答
Why static method overrides base class non-static method?

struct B { void foo () {} }; struct D : B { using B::foo; static void foo () {} }; int main () { D obj; obj.foo();// calls D::foo() !?[详细]

2023-03-13 03:55 分类：问答
How to control the synchronize access between a static method and a instance method

I\'m studying Threads in Java, and it make me curious about how to control synchronize access between static and instanc开发者_如何学Ce methods of class, since synchronization of static methods in a c[详细]

2023-03-11 04:45 分类：问答
Static Method -- Is it usual behavior?

Have a small doubt with static method. Documentation says that \"Static method can\'t access instance member variable OR static methods and properties can only access static fields and stat开发者_开[详细]

2023-03-10 00:38 分类：问答