Mixins provide us with a great deal of power to manipulate existing classes, one of the most useful of which is to monkey-patch new interfaces onto existing classes as described in the first part of ...

In Java, method overloading happens when a class (or interface) declares multiple methods with the same name but different parameter lists. ️ Different number of parameters ️ Different parameter types ...

We spent Day 10 mastering that "Java is always Pass-by-Value". Today, we move beyond the variable and look at how the JVM identifies and executes different forms of the same method. Method Overloading ...