This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
How many core design patterns questions do we get from GOF/Head First. This will help me in deciding if I need to buy the book for it or just download few tutorials from net? I already have J2EE design patterns book.