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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Sams Teach Yourself C# 5.0 in 24 Hours

Author: Scott J. Dorman
Publisher: Sams Publishing, 20102
Pages:544
ISBN: 978-0672336843
Audience: Not complete beginners
Rating: 2.5
Reviewer: Mike James

This is essentially an updated edition of a book by the same author on C# 2010, but a few things have happened to C# since then .



Bad Data Handbook

Editor: Q. Ethan McCallum
Publisher: O'Reilly
Pages: 264
ISBN: 978-1449321888
Audience: Data scientists
Rating: 5
Reviewer: Mike James

Data doesn't have to be "big" to cause a problem. This book is a collection of essays on bad data - what makes it bad and how to deal with it. 


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Last Updated ( Saturday, 10 April 2010 )
 
 

   
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