Why does a method that uses an ArrayList but returns a primitive type require the method name to include "static"?
1605
What is the reason behind "non-static method cannot be referenced from a static context"?
1820
What does Java's type parameter wildcard really mean? What's the real difference between Foo and Foo?
149666
Why can't a null-reference exception name the object that has a null reference?
111535
Why does the ArrayList implementation use Object[]?
50216
Troubleshooting "program does not contain a static 'Main' method" when it clearly does...?
113269
Calling a static method on a generic type parameter
58035
Why are you not able to declare a class as static in Java?
81709
Static nested class in Java, why?
15813
When to use static methods
131552
new ArrayList() failing in Java
63029
Why does the default Object.toString() include the hashcode?
105261
What's the reason I can't create generic array types in Java?
88877
What is the difference between dynamic and static polymorphism in Java?
45053
When should I write Static Methods?
59686
make arrayList.toArray() return more specific types
122933
Weird java behavior with casts to primitive types
104694
Non-static method requires a target