... Head First series (and this book)Kathy SierraKathy has been interested in learning theory and the brainsince her days as a game designer(she wrote games for Virgin, MGM, and Amblin’) and ... tens of thousands of developers who’ve been down that road and got the t-shirt. Using both J2EE-speci c and other design patterns, you can can simplify your code and your life. And the most ... engaged, curious, and inspired to solve problems, draw conclusions, and generate new knowledge. And for that, you need challenges, exercises, and thought-provoking questions, and activities that...