As I have mentioned on different blog entries, I always try to read books, watch videos, take courses and experiment with technologies that I will be using in a project. For example, I have been developing software using the C and C++ programming languages for a long time. That said, I have read a couple dozen books on the subjects. It amazes me that every time I learn something new or question a way I view some concept. In this case I am starting a project using the Spring Framework. The first version was written by Rod Johnson, who released the framework with the publication of his book Expert One-on-One J2EE Design and Development in October 2002. A lot has changed in the past 14 years including new enhancements and tools. Continue reading “Static versus Dynamic Polymorhism”