I don't think many of reviewers know even how to compile the source codes not to mention how to program it.
The authors seem to mob their friends or families to post favourite reviews that are just superficial.
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Especially Brian Jepson and the mobile series are the most problematic.
I think he should have chosen qualified authors in the first place.
Me and my friends are not evening considering the forthcoming books even with intriguing titles in the O'Reilly mobile series( ... Augmented Reality ..., etc. with animals or birds on their cover). Those are DOA by the wrong authors.
You (or the authors) can cheat readers once, however those readers never return.
I think the TRENDS of the sales figures have already told this fact. READERS NEVER RETURN.
Especially Brian Jepson and the mobile series are the most problematic. I think he should have chosen qualified authors in the first place.
Me and my friends are not evening considering the forthcoming books even with intriguing titles in the O'Reilly mobile series( ... Augmented Reality ..., etc. with animals or birds on their cover). Those are DOA by the wrong authors.
You (or the authors) can cheat readers once, however those readers never return. I think the TRENDS of the sales figures have already told this fact. READERS NEVER RETURN.