Practical Ruby Gems
Practical Ruby Gems

Author: David Berube
Publisher: Apress, 2007
Pages: 271
ISBN: 978-1590598115
Aimed at: Ruby programmers
Rating: 3.5
Pros: Showcases some handy Gem packages
Cons: Limited scope
Reviewed by: Mike James

The most important thing to know is that this isn't a book about really good ideas in Ruby, as it well could be if it was about any other language. A Gem is a Ruby package - the Ruby equivalent of a Java Jar file. So basically this book is a brief introduction to getting and using Gems. The final chapter is about creating your own Gems. The bulk of the book of is a guide to some Gems that you can download and use in your own projects. What this means is that the book is valuable or rather might be valuable if you plan to use any of the Gems it describes. The problem is that most of the descriptions are fairly shallow and while they do augment the usually poor online documentation it is difficult to justify the cost of the book unless you are going to use more than one of its offerings.

What the book does do is act as a catalogue and showcase for the easily available Gems and in this role it might well have a role in life. Not an essential Ruby book but it might be handy to have around.

<ASIN:0596516177>

<ASIN:1934356085>

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Rise of the Robots: Technology and the Threat of a Jobless Future

Author: Martin Ford
Publisher: Basic Books
Pages: 352
ISBN: 978-0465059997
Print: 0465097537
Kindle: B00PWX7RPG

Audience: Everyone
Rating: 4.5
Reviewer: Ian Stirk

This New York Times bestseller discusses the impact of automation on jobs and the economy in the near future. What me [ ... ]



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Author: Adam Nathan
Publisher: Sams, 2013
Pages: 864
ISBN: 9780672336973
Print: 0672336979
Kindle: B00DW7PLIE
Audience: Anyone wanting to understand WPF
Rating: 5
Reviewer: Mike James


If you work with WPF, which now seems to have an assured future,this is a book you need to know about.

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