Peculiar problem: Recover from java.lang.OutOfMemoryError

So, a while back, I asked the good people at StackOverflow this question and in a relatively short period of 18hours, I got some vague ans...

A simple login and verification approach by passing objects with abstraction

Create a package like this first: Then in each class, write the following code. A/N: Login.java is our main class and we run that to...

The default magic in JDK 8

In this post, we'll talk about making use of methods in interface using default in JDK8. I'll keep this short and begin with inter...

Why can't I liberally use "'==" in Java like other programming languages?

 == tests for reference equality (whether they are the same object). .equals() tests for value equality (whether they are logically ...