Andrea Ligios's Blog

Tips and Tricks involving Software Programming, Operative Systems, Database management, the Web and the IT branch in general.

Friday, October 26, 2012

Mapping SQL parameters with Spring's BeanPropertySqlParameterSource

If you don't use Spring for your J2EE web application database connectivity, then you should really check it out. If, instead, you are...

Wednesday, September 12, 2012

HTML5 - Change the URL without reloading the page

With HTML5 (compliant browsers), it is now possible to alter the URL in the address bar without reloading the page. This can be quite hand...

Tuesday, September 11, 2012

Art and technology: visit the Sistine Chapel and the Uffizi Gallery in a click

I visited this places for real, years ago, and believe me, they're absolutely stunning. But, if you are curious about them, and want to...

Thursday, August 16, 2012

Struts2 - Write your own Interceptor for Session checking

Interceptor Model is another great feature of Struts2. Interceptors are similar to Servlet Filters (actually, both of them are based on in...

Tuesday, June 12, 2012

JMS Queue in a Clustered Environment

Using JMS queues is quite simple once set up correctly. But the simpleness immediately disappears when working in a clustered environment,...

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Andrea Ligios

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