Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy this!

Karim Yaghmour writes a warm fairytale of how you will be able to do amazing things with an embedded system. When you actually attempt the outlined development path you will find nothing but a series of frustrating deadends and misinformation. Nothing of the methods Yaghmour details, works. Expect an unnecessarily protracted and unproductive development path if you resort to any of the poorly proofed methods Karim Yaghmour sells.