The Function.prototype.call() method calls a function with a provided this value and arguments provided individually...

Object have property called as prototype which can refer to other object. ..

Many frameworks are based on Javascript now, below are few of them...

You can change the sequence in which Javascript statements are executed by using control flow...

The undefined means a variable has been declared but has no value has yet been assigned...

The following rules are to be followed while naming variables in JavaScript...

The this keyword refers to the object it belongs to. In an object method, this refers to the object to which method belongs...

In JavaScript, namespace is a single global object which will contain all...

In a tabbed browser, each tab is represented as Window object...

Console object provides access to browsers debugging console. ..

Below are primary error types in javascript...

In Java, we use these methods to pause currently running thread. There is a simple difference between these...

clone() method is defined in Object class. Cloneable is a marker interface that doesn't contain any method..

In configuration xml, we can specify the scope of bean in its definition. This is used by container...

Java 8 comes with a new command line tool jdeps that can help in analyzing the package-level and class-level dependencies...

StringBuilder was introduced in Java 5. The main difference between both of them is that StringBuffer methods e.g. length()...

Unicode characters have much larger number of characters in the specification...

We can write output in JSP in such a way that it becomes a comment in HTML code. This comment will not be visible in the web browser...

A HashSet is Implemented using a HashTable. Therefore, its elements are stored in a random order. The add(), remove()...

Main differences between Internal and External Iterator are...