Viral Patel

Fantastic Bouncy Effect using jQuery/JavaScript

Fantastic Bouncy Effect using jQuery/JavaScript
Let us see how can we create a Bounce Effect in HTML pages using jQuery. Bounce effect is an effect which resembles bouncing of a ball on floor or on a wall. These kind of effects dramatically improve user experience. Related: FadeIn / FadeOut Effect jQuery The Goal...

Eclipse: Workspace in use or cannot be created Error

Eclipse: Workspace in use or cannot be created Error
Lot of time when I am working in Eclipse, it get crashed due to some or the other reasons. Most of the time this is because I have opened a lot of applications that I am working on and this takes a bit of memory. So finally everything just get hanged and does not have enough RAM to work on. Thus, Eclipse just get hanged ...
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How to Disable Post Revision History or Version Tracking in WordPress

How to Disable Post Revision History or Version Tracking in Wordpress
Wordpress provide a great feature of maintaining Revisions or History of a Post. Since Wordpress 2.6, whenever you create a post in Wordpress, it keeps on maintaining history.This feature might be very useful in a multi-author blog where more then one user is contributing in a post, but it may simply not required when you ...

How to make your Google home page Buttonless

Google always tries new things to make it homepage look better and work more efficient. It has one of the simplest homepage among all websites. Recently Google made few changes in its homepage. The page features exactly two elements: Google’s famous logo, and its search box. That is, until you move your mouse, when a nifty fade effect reveals with ...

Null-safe Type in Java 7: New way to handle NullPointerException

Update: This feature has been removed from the final feature list that is being included in Java 7. Thanks @Stephen and @Stefan for the comments. Please refer to Project Coin for more details.NullPoniterException is one of the most common exception encountered in Java programming. When I searched "NullPointerException" in Google, it gave about ...

Setting Tomcat Heap Size (JVM Heap) in Eclipse

Setting Tomcat Heap Size (JVM Heap) in Eclipse
Recently while running Tomcat under Eclipse for one of the web application I was getting Java Heap memory related error java.lang.OutOfMemoryError. What needs to be done here basically is to increase the jvm heap size. So for increasing the JVM Heap Size of Tomcat in Eclipse we have to set few VM arguments of the tomcat.Follow ...

Is Orkut really dying in India?

Is Orkut really dying in India?
It seems that there is a social network war going on in India between Google's Orkut and Facebook. Orkut being most famous social networking website in India and most of the Indian community is socially active in Orkut. India forms the second largest community of Orkut users after Brazil.But since past few years Facebook is ...

Solving “According to TLD or attribute directive in tag file” issue

Yesterday while working on one of the old web application that was created in J2EE / JSP which is using JSTL for painting pages, I encountered a wired issue. As I was using JSTL in my JSPs, I had include required jars like standard.jar and jstl.jar with proper version in classpath of my project. Still I was getting this error whenever I tried running JSP:According ...
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Default Text Label in Textbox using JavaScript/jQuery

Default Text Label in Textbox using JavaScript/jQuery
In one of my previous article about Change Form Textbox Style on Focus, we discussed about Usability and HCI issues. Slight change in web pages/input forms can increase user experience.Nowadays, it has became a common practice to give user labels on fields that they are editing. For example, if you see Google's custom search textbox ...

Database Connection Pooling in Tomcat using Eclipse

Database Connection Pooling in Tomcat using Eclipse
Database Connection Pooling is a great technique used by lot of application servers to optimize the performance. Database Connection creation is a costly task thus it impacts the performance of application. Hence lot of application server creates a database connection pool which are pre initiated db connections that can be leverage to increase performance.Apache Tomcat ...
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