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Java EE

Singleton Pattern in Java EE

May 3, 2015 // 0 Comments

The singleton pattern is one of the most well-known design patterns and is used extensively by frameworks such as Spring. Java EE offers an elegant and easy way to implement [...]

Clean Code: Variables

December 12, 2013 // 0 Comments

We know how the code we write works, we understand it, we don’t need comments, it’s obvious, of course, we wrote it. This is what we all think and its true – well [...]

HTML5 and AJAX interface

December 1, 2013 // 0 Comments

In the final part of this four step tutorial I am going to show how to use HTML5 and AJAX from jQuery to build a pop-up box that triggers an AJAX call to a servlet that [...]