Atul Rai
I love sharing my experiments and ideas with everyone by writing articles on the latest technological trends.How to generate secure random number in Java
In Java programming language, we normally use the Math.random() to generate a random number but Math.random() will causes the vulnerability […] Continue reading »
Dynamic Pie Chart Example using Struts 2 and Highchart
In this Struts 2 tutorial, we are going to create the Pie Chart using Highcharts. Highcharts is a pure JavaScript based […] Continue reading »
Configuration of Spring Framework in Eclipse IDE
Hi Friends, Welcome to Spring Framework tutorials on websparrow.org. Before starting all the other things, first, we need to configure the […] Continue reading »
How to block direct access of File using htaccess
In this htaccess tutorial, we are going to show how you can prevent the direct access of file/URL of your […] Continue reading »
WAMP/XAMPP Server- .htaccess redirect rule not working on localhost
Sometimes developer facing the issue that redirects rule is not working on the local machine and get the message like… […] Continue reading »
How to get canonical URL using JavaScript or jQuery
This article will help you to obtain the website canonical URL set in the head section. Canonical URL helps the search […] Continue reading »
JavaScript Number Validation Example
In this JavaScript tutorial, we will validate the numeric value in the text box. Sometimes we need to restrict the […] Continue reading »
Struts 2 and Oracle Database Connectivity Example
In this example, we will create a Struts 2 application that will connect to the Oracle database. To connect Struts […] Continue reading »
iText API- Underline and Strike-through Example in Java
In this tutorial, we are going to show how you will add an underline to a text and strike-through a […] Continue reading »
How to install Maven in Eclipse IDE
Maven is a build tool that is written in Java. Maven is used to proceed the project faster. It was […] Continue reading »
iText API- Roman and Greek List Example
This tutorial will explain how you will add a Roman and Greek list in pdf document using iText API and […] Continue reading »