Do you have an overall goal for your life? Maybe it’s simply to enjoy life, and there’s nothing wrong with that. Personally, I have two goals in life. The first is to be a father. The second is to make a difference in the world for the better.
Java 8 introduced the ability for interfaces to have default methods. Default methods are methods with an implementation. This is in stark contrast to the notion that interfaces should only have unimplemented, abstract methods.
I am Joe. I'm one of many Joes, but I am uniquely me. I'm the messiest organized guy you'll ever meet. My glasses are always bent and my hair always a mess. I've never had a role model and as such am my own person. Scientist, programmer, Christian, libertarian, and life long learner.