Instruct: Classify a given Amazon review as either positive or negative.
Query: leave this book on the shelf = save yourself the frustration

1. too many errors2. the codes don't work.. and you don't get support from the team that put them together... you will have to be overly nice to even here... "Oh! we will get back to you" from them3. Full e-commerce app? what is an e-commerce system without a checkout feature? they basically leave out all the meat and expect you to work at the same projects you bought the book for on your ownbasically, looks more like a couple of tutorials taken from the internet and thrown together in the form of a book in a hurry to capture the market before a better one does.LEAVE IT ON THE SHELF!!