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This is an interesting puzzle to test our understanding on java compiler. What happens when we compile below code blocks? CODE A: public voi ...
October 9th, 2012
Web service is a system that enables applications to communicate with an API. Web service helps to expose business logic through an API inte ...
October 6th, 2012
Activity is an Android component that is created as a virtual box. User interface has to be designed on top of this box to allow user to int ...
October 2nd, 2012
In an white paper titled “Java: an Overview” by James Gosling in February 1995 gives an idea on why multiple inheritance is not ...
September 24th, 2012
Occasionally I take same time out from our regular routine and talk javapapers meta information and this is one such article. I have started ...
September 21st, 2012
In this tutorial we shall learn about different types of notifications in android. Following are the three types of android notifications, T ...
September 20th, 2012
This tutorial serves as ProcessBuilder feature introduction. For some need, I was attempting to print OS environment variables using java. G ...
September 16th, 2012
Taking screen shot in a mobile is so easy. Just hold the home and power button together for a second. This will grab the current screen as i ...
September 14th, 2012
Spring 2.5 introduced support for annotation based MVC controllers. @RequestMapping, @RequestParam, @ModelAttribute are some of the annotati ...
September 11th, 2012
I have written an Android Hello World tutorial some time back. Wouldn’t it be nice if we add some simple user interaction to it. As si ...
September 5th, 2012