Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Heaven and Hell!

This is a Bible--For a hands-on programmer. Save you tons of time to learn things. I just studied this book for 2 weeks and learnt all I want and made a online auction site by myself with JDBC and JAVA SERVLET. (Of course I have experiences in Java before and love it.) But for those begginers it could be a nightmare, since they can not get any sense from tons of examples. You could see that who rated this book low is actually READING that book not USING that book. So my opinion is: Hey, guys, get your feet wet, not only read but play with those examples, compile them, run them! I bet you would feel excellant when you go through most of the NEAT, HELPFUL, CLASSICAL examples in this book!