How to visualise an in Memory Database.

This is a great tool to be able to see what is going on under the hood when you have an embeded in memory database in your application. 1    DatabaseManagerSwing.main(new String[] { "–url", "jdbc:hsqldb:mem:testdb", "–user", "sa", "–password", "" });

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how to calculate the md5 of multiple directories

Somtime you would like to know if a file got changed while you were not looking. I have some website that got hacked and I decided that I would be pro active in cheking if a file was changed and I used this little command in one of my script. I have used other tools […]

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Simple Dispatcher <filter> <filter-name>struts2</filter-name> <filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>

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