You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java. Many programming languages allow passing ...

Naming conventions are important if you're a Java developer. Naming conventions not only make your Java code easier to read, they make your code self-documenting as well. Fellow developers can tell in ...

Reference variables doesn't hold the object itself, but it holds something like a pointer. Or an address. Except, In Java we don't really know what is inside a reference variable. We do know whatever ...