Harm or Benefit for Instance Methods Calling Static Methods
30046
Method can be made static, but should it?
119077
Singleton: How should it be used
150257
C++ Static member method call on class instance
136954
static variable in the class declaration or definition?
13401
Namespace + functions versus static methods on a class
100409
When to use an object instance variable versus passing an argument to the method
45053
When should I write Static Methods?
150628
point of having an instance variable as final?
38656
When to use static classes in C#
21977
Static Classes In Java
109430
What is the scope of the local variable/methods of an instance
11951
Should I use properties or direct reference when accessing instance variables internally?
13332
Calling a method on a static class given its type name and method names as strings
86995
Passing an instance method as argument in PHP
10447
Adding a Method to an Existing Object Instance
146924
When we should go for a Singleton class in Java?
81709
Static nested class in Java, why?