Ever wanted to hide all those closed projects in eclipse? Well, here is a simple trick that you may not know already. Imagine your Eclipse workspace is filled with many projects that you created...
This is an attempt to create a simple URL shortner service in pure JEE with Struts2 and Hibernate. Creating Base Framework I always have Basic framework ready which gives a kick start to the...
iText is a wonderful library if you want to generate PDFs in Java. It comes with a huge set of API to create/manage a PDF file. We already saw in our previous tutorial how...
Quote 1: Avoid creating unnecessary objects and always prefer to do Lazy Initialization Object creation in Java is one of the most expensive operation in terms of memory utilization and performance impact. It is...
Following are some bunch of commands that might be useful if you want to find files in unix/linux. Large Files Find files larger than 10MB in the current directory downwards… Find files larger than...
I noticed a strange thing today on Twitter’s homepage. Its already end of the first month of 2010 and Twitter’s homepage is still showing Copyright year 2009!! I don’t know if they have done...
After months of speculations and rumors its finally here. Apple has added another weapon in its arsenal, the iPad. In a grand Apple press conference at the Yerba Buena Center for the Arts in...
Following is an example of JavaScript where we will remove elements from an array with Index and Value. There are different methods in JavaScript that we can use to remove elements. We will use...
Most of the internet users spend their online time in creating and sharing content on internet. Sharing has became one of the most popular activity of internet users. This is attributed to formats like...
Have you ever tried doing some animation using plain Javascript or moving DIVs here and there or resizing them?! Well, you know then how much pain it is as not only you have to...