Category Archives: Programming

Dynamic Configuration of Hibernate Envers

Posted on February 7, 2012 by sseaman

The project I’m working on wanted to have audit tables for many of the tables in the system. Instead of writing our own plugins and creating the tables we decided to use Hibernate Envers. Hibernate Envers is a really nice … Continue reading →

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Arc Collision

Posted on November 29, 2011 by sseaman

I’ve been working on an Android game for the past few months and at one point I needed to detect if a point (P) fell within the confines of an arc. I was surprised to find that Android’s API’s didn’t … Continue reading →

Posted in Programming | Tagged , | 2 Comments

Map usage optimization

Posted on October 7, 2011 by sseaman

You know the situation. You have a data structure that is a Map and the key is a simple object and the value is some complex object (lets say an ArrayList). You can’t just get() the ArrayList and start using … Continue reading →

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PGP Encryption/Decryption in Java

Posted on August 11, 2011 by sseaman

A new version of the code (and a new post) has been posted at : http://sloanseaman.com/wordpress/2012/05/13/revisited-pgp-encryptiondecryption-in-java/ Please note that if you are using Bouncy Castles libraries < 1.47 you should use the code in this post I have a requirement … Continue reading →

Posted in Java, Programming | Tagged , , , | 66 Comments

Tabs in a TextBox

Posted on July 17, 2011 by sseaman

Anyone who uses the web and happens to be programmer knows that at some point you are in a HTML TextBox and as your typing away you hit the tab to indent the line….. and you end up in the … Continue reading →

Posted in JavaScript, Programming | Tagged , | 2 Comments