Entity Relationship Diagrams (ER) and Extended Entity Relationship Diagrams (EER) are graphic displays used in database design to model relationships among entities found within it. They help designers visualize these Read More

Brief overview of Equals and HashCode in Java Equals and hashCode are Java’s fundamental methods. They are defined in the object, the base class of Java. These methods are essential Read More

Declarative and Imperative Programming models seek to solve computational issues using different ways of communicating logic as well as instructions. Declarative programming means saying what you want to someone without Read More