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.

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DevOps For The Desperate

Author: Bradley Smith
Publisher: No Starch
Pages: 176
ISBN: 978-1718502482
Print: 1718502486
Kindle: B09M82VY43
Audience: Developers working in DevOps
Rating: 4.5
Reviewer: Kay Ewbank

Subtitled 'A hands-on survival guide, this book aims to provide software engineers and developers with the basi [ ... ]



Computer Concepts And Management Information Systems

Author:  C.P Gupta and K. K. Goyal
Publisher: Mercury Learning
Pages: 250
ISBN:978-1683925866
Print:1683925866
Kindle: B08CVSHKG3
Audience: General
Rating: 3
Reviewer: Kay Ewbank

This book is an introduction to the basics of what a computer is, what software is, and what management information syste [ ... ]


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Last Updated ( Saturday, 10 April 2010 )