A final keyword means the class cannot be subclassed. In other words, no other class can ever extend a final class. And many of the Java standard library classes are final, such as java.lang.System and java.lang.String . When you would mark a… 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!
A class can be defined as a template/blueprint from which individual objects are created. Starting a Java Program: When we write code in Java, we will be writing classes or interfaces. A class code starts with a { and ends… Read More!
A Java Virtual Machine (JVM) is an abstract computing machine that enables a computer to run a Java program. Purpose of JVM: The purpose of JVM is to provide platform-independent programming environment that abstracts away details of the underlying hardware… Read More!
This article explains on how to estimate required number for VMware ESXi hosts to setup your own VMware vSphere cloud infrastructure. To determine the required number of VMware ESXi hosts that is needed to consolidate virtualization candidates, performance and utilization… Read More!
