Design Patterns

Okay so I am officially going to start working through each and every design pattern in the “Sun Certified Enterprise Architect for J2EE Technology” study guide. I keep going through the book from time to time and while it is fun reading UML, there is absolutely no replacement for code and your own experience. I…More

Matrix manipulation

When solving Boggle, Sudoku or some n-by-n board game or when doing Image analysis or Parallel Computing – it is often useful to be able to represent one-dimensional data structures in 2-dimension and vice-versa. Simple formulae exists for doing this conversion, as illustrated below: Converting from Row by Col 2-dimensional (2-index) format to a 1-by-(Row*Col)…More

My Reading List

Sun Certified Enterprise Architect For J2EE Technology Patterns of Enterprise Application Architecture Pro Spring 2.5 Wicked Cool Java more here…..More

Create tables in MySQL using JDev

Steps: Setup MySQL Setup JDev Create a new JDev Application Create a new Database Diagram with a sample Table Add columns to the table Create a database connection from JDev to MySQL and Publish the Table to MySQL Note:  Put the mysql-connector-java-3.1.14-bin.jar in the lib path (JDEV or JDK) to avoid Driver Not Found type…More