Java Timer Example


In Java, we have java.util.Timer class for scheduling the tasks at the frequent intervals. The steps for creating the simple job using the java.util.Timer class is: Create the task / job by extending the java.util.TimerTask. A task has to extend java.util.TimerTask and implement the run() method Create the Timer instance to manage the tasks. You […]

How To Check Disk Space Usage on Ubuntu


This post highlights few of the simple steps to check the usage of the disk space in your Ubuntu operating system. I have explained here using the terminal window and the user interface application for the more clarity. Lets open the terminal window and type the following command. If you type the above command in […]

Bootstrap Button Groups


Bootstrap provides facility to group a series of buttons on a single line using the Bootstrap’s class .btn-group. We just use this class within div element and apply the class .btn-group on it. It manages the selected or unselected state for a set of buttons. This tutorial explains how to use the button groups in […]

Bootstrap Button Dropdowns


This tutorial explains about adding dropdown menu to buttons in the Bootstrap. We can create dropdown menu with different types of buttons simply by using .btn-group in dropdown menu. The following example shows how to add dropdown to buttons. also read: Bootstrap Setup Bootstrap CSS Introduction to Foundation HTML5 Tutorials Run Bootstrap Dropdown Buttons Demo […]

Bootstrap Dropdowns


The dropdown menu is sometimes referred to as pull down menu or drop down list which appears when clicking on a button or text selection which allows the user to choose a single value. A dropdown list can be used to display large list of options where only one option is displayed initially, the remaining […]

Introduction to Groovy / Grails Tool Suite (GGTS)


In our previous tutorial, we’ve discussed about basics of Grails platform and we presented the all required steps that help you building a Grails application using its console with grails commands. The programming of Grails has been so easy, it’s just set of commands that you may need to execute for gaining a full-featured application. When the huge […]

Spring MVC + jQuery Integration Example


This tutorial demonstrates how to integrate Spring MVC and jQuery for developing a web application. This example uses jQuery front end for getting the data from Spring MVC controller. Also the data is used in the text box for the auto completion feature. If you have any questions, please write it in the comments section. […]

Bootstrap Glyphicons


In the present days, font icons are becoming more popular for better user experience. This tutorial explains how to use and customize Glyphicons with Bootstrap. Glyphicons is a collection of monochromatic icons and symbols recognized by most of the people which help them to identify easily links and information on your site. Glyphicons are icon […]

Bootstrap Images


This tutorial explains how to style images, creating thumbnails, text and so on using Bootstrap framework. Images are common in the web designing field. So styling images and placing it on the web pages makes user experience much better. Bootstrap provides built in three classes to style images such as rounded image, circular image and […]

Introduction to Grails


Grails is an open source platform that uses Groovy for developing Java Enterprise Applications, it’s used for handling everything from the view layer down into your persistence layer. Grails has leveraged the most popular open source technologies by adopting them in its platform inherently, Hibernate, Spring, SiteMesh, Tomcat, and H2. All of these frameworks, platforms and […]