Java non-static method cannot be refenced from a static context
1605
What is the reason behind "non-static method cannot be referenced from a static context"?
75006
Is there a way to prevent a method from being overridden in subclasses?
117930
Can a method be used as either a staticmethod or instance method?
151292
Missing return statement in a non-void method compiles
61861
Extension methods must be defined in a non-generic static class
39039
Why can't you use the keyword 'this' in a static method in .Net?
112035
How come a non-const reference cannot bind to a temporary object?
147251
How do I fix the error where I cannot make a static reference to a non-static input field?
104585
How to refer to the outer class in another instance of a non-static inner class?
53942
Why Doesn't C# Allow Static Methods to Implement an Interface?
37832
The method clone() from object is not visible?
7330
Java - No enclosing instance of type Foo is accessible
132542
c++ calling a non static function from a static function
128414
Why can't I initialize non-const static member or static array in class?
64669
Why can't enums be declared locally in a method?
33103
How come invoking a (static) method on a null reference doesn't throw NullPointerException?
87728
ArgumentNullException or NullReferenceException from extension method?