There are two search algorithms available for finding a target element within a list. One is linear search or sequential search and the other type is binary search. Linear search is very simple to implement and can be used in… Read More!
Singleton Pattern is one of the Gangs of Four Design Patterns and comes in Creational Design Patterns that restricts the instantiation of a class and ensures only one object of the class exists in the JVM (java virtual machine) Purpose… Read More!
An abstract class is a class that is declared abstract—it may or may not include abstract methods. Abstract classes cannot be instantiated, but they can be subclassed. Why to make a class if you can’t make objects out of it? Because no one… Read More!
Static Import feature was introduced in Java 5. This feature provides a typesafe mechanism to include constants into code without having to reference the class. Although some would argue that it comes at the expense of readability. When to use… Read More!
