jQuery is a JavaScript library that greatly reduces the work of encoding and allows us to do complicated things like animations, event handling, use of AJAX , the JSON object , etc.., in an easy way. jQuery can run on any browser such as FireFox, Internet Explorer, Safari, Chrome, etc.., unimpeded. To start with JQuery we need the jquery.js file in …
Introduction to JavaScript
This article aims to give an introduction to simple and not extremely formal scripting language which have been established as one of the foundations of the entire web application. You’ve probably heard this name, but have no idea what it is or you may have used it but have no basic idea about this. Then this …
Create HTML Forms Without Using Tables
Since last few years CSS (cascading style sheets) has transformed the way the websites are designed. It helps to raise the level of your project in good and attractive ways. In this article we will see a few different ways to create beautiful forms using CSS . Beautiful forms without using tables. In this example we will see how to …
Basics of Java Interface Usage
In this article we will see how to use Java interfaces correctly with with some examples. Using Java as Interfaces is often not used or wrongly used. This article demonstrates the practical uses of Interfaces in Java. First of all it is important to understand what is an interface? Let us create a “contract” where the …
Working with DOM in Javascript
In this article we will study about DOM, what are its characteristics and properties and in addition, we will see practical examples of how to use the DOM in JavaScript. The Document Object Model or simply DOM is used by web browser to represent your Web page . When this pattern is altered by the use of Javascript it also …
Garbage Collection in Java
In this article we will cover the proper use of Garbage Collection. Let us learn how it works, and understand how to induce the Garbage Collection. The Garbage Collection is a tool coupled to the JVM, that performs cleanup of objects in memory (Read: static utility for objects) which are of no further use. Our application will constantly suffer …
Best Practices to Override toString Method in Java?
In this article to we will see how to override the toString method and what are the best practices in Java. Java provides a default implementation for the method toString through a class java.lang.Object which is inherited by all Java classes . However, what it returns is not very informative. Your returned value is composed …
Difference between Checked and Unchecked Exceptions in Java
In this article we will understand the differences between Checked and Unchecked Exceptions in Java language.Exception handling is essential to make a robust application, because the user does not want to see a stacktrace on your screen, but a well-written message indicating that only an error occurred. All the applications are subject to failures, and …