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| The Ruby Programming Language | 
| Authors: David Flanagan, Yukihiro Matsumoto
Publisher: O'Reilly Media, Inc.
Category: Book
List Price: $39.99
Buy New: $19.50
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Avg. Customer Rating:  (15 reviews)
Sales Rank: 6681
Format: Illustrated
Languages: English (Original Language), English (Unknown), English (Published)
Media: Paperback
Number Of Items: 1
Pages: 444
Shipping Weight (lbs): 1.5
Dimensions (in): 9 x 6.9 x 1.1
ISBN: 0596516177
Dewey Decimal Number: 005.117
EAN: 9780596516178
ASIN: 0596516177
Publication Date: January 25, 2008
Availability: Usually ships in 1-2 business days
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Product Description
The Ruby Programming Language is the authoritative guide to Ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language. It was written (and illustrated!) by an all-star team: David Flanagan, bestselling author of programming language "bibles" (including JavaScript: The Definitive Guide and Java in a Nutshell) and committer to the Ruby Subversion repository. Yukihiro "Matz" Matsumoto, creator, designer and lead developer of Ruby and author of Ruby in a Nutshell, which has been expanded and revised to become this book. why the lucky stiff, artist and Ruby programmer extraordinaire. This book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules. The book also includes a long and thorough introduction to the rich API of the Ruby platform, demonstrating -- with heavily-commented example code -- Ruby's facilities for text processing, numeric manipulation, collections, input/output, networking, and concurrency. An entire chapter is devoted to Ruby's metaprogramming capabilities. The Ruby Programming Language documents the Ruby language definitively but without the formality of a language specification. It is written for experienced programmers who are new to Ruby, and for current Ruby programmers who want to challenge their understanding and increase their mastery of the language.
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| Customer Reviews: Read 10 more reviews...
Exactly what I expected from O'Reilly July 22, 2008
1 out of 1 found this review helpful
I wish every book about a programming language was written like this one:
First, it is fairly compact and doesn't waste space (and your time) explaining to you what is a byte or a register, like some 800 page "volumes about everything" do. It correctly assumes that the reader is a programmer and explains the language, not the programming.
Second, it covers Ruby in depth. Read this book and you'll easily understand the most craziest Ruby code examples that could be found inside of Rails and other popular libraries. Moreover, I've found a few tricks in the book that I don't believe I saw in the wild.
And finally, author's language is very clean, free of buzzwords and needless repetitions. As always with O'Reilly books, this one is also very neatly structured and makes an excellent reference book.
Buy it.
Makes Dave Thomas look bad... Well... Worse than he normally does. July 20, 2008
1 out of 4 found this review helpful
Very, very dense reading, but very complete as well. Aspects of the language that were only glanced over (or even ignored entirely) by the "pickaxe" book are covered in great detail. The only downside is that you have to look at several of those horrible high school notebook doodles the wannabe Murakami "Why" produces whenever people convince him that he's either "clever" or "talented."
Worthy of comparison to K&R June 17, 2008
1 out of 1 found this review helpful
This is well written, well organized, and covers the whole core language. It isn't a cookbook, and it isn't an API reference, but for what it is, it's excellent.
The organization makes sense, the index is usable, and the writing is precise enough to leave no ambiguity.
My only complaint would be too much space spent on differences between 1.8.6 and 1.9, and too much attention to text encodings.
Quite possibly the be all and end all of Ruby books May 27, 2008
1 out of 1 found this review helpful
For a long time now Dave Thomas' Programming Ruby: The Pragmatic Programmers' Guide, Second Edition (aka. The Pickaxe) has been the standard in the Ruby community as the book to learn Ruby from. Unfortunately the Pickaxe is not the best programming book ever written. In fact, its bulk and slowness almost killed my inspiration to learn Ruby. I respect Dave Thomas a lot for what he does for the Ruby community but the Pickaxe and I just did not click.
Since I didn't find the Pickaxe to be excellent reading material, I had been eagerly anticipating David Flanagan's The Ruby Programming Language to come out and unseat The Pickaxe as the de facto book to recommend to newcomers to Ruby.
I am happy to say that The Ruby Programming Language did not disappoint. I picked up this book solely expecting to just review it since I already comfortable programming in Ruby. However, once I started reading the book I found myself frequently learning things about Ruby that I didn't know before. Not like little things either like, "oh that's interesting". I'm talking significant things like "holy crap that's sweet!".
This book covers both Ruby 1.8 and Ruby 1.9. Initially this concerned me because as impressive as it is, it must have been quite a headache for the authors and was not sure how they were going to pull it off. It turns out to be pretty much a non-issue. The authors make a note of what is 1.8 or 1.9 only and it does not disturb the flow of the book since it doesn't come up too frequently. I do hope though that after Ruby 1.9 stable is released they upgrade the book and tear out all the 1.8 specific material. Since I currently use 1.8 on a daily basis I don't mind having 1.8 material in there but after everything has shifted to 1.9 it would be rather irksome.
The style of the book is fairly straightforward. It starts with an introduction to how Ruby programs work and then goes into an explanation of Ruby datatypes and objects. The later chapters cover advanced topics like reflection and metaprogramming. The authors opted not to go the tutorial route, which I think, was a good approach since the book is not designed to be an "intro to programming" text.
In the preface of the book, the authors state:
> [The Ruby Programming Language] is loosely modeled after the classic C Programming Language (2nd Edition) (Prentice Hall Software) by Kernighan and Ritchie and aims to document the Ruby language comprehensively but without the formality of a language specification. It is written for experienced programmers who are new to Ruby, and for current Ruby programmers who want to take their understanding and mastery of the language to the next level.
O'Reilly is hoping that The Ruby Programming Language becomes the equivalent of K&R's The C Programming Language for Ruby and I hope it succeeds. I think that every language needs their own K&R book for people to turn to as the definitive authority. That's something that I feel like the Java programming language never had and it creates something of a hurdle when browsing for a Java book.
The third edition of the Pickaxe is in beta and will be coming out soon. I really hope it makes a strong showing when it hits the press because after the bangup job Flanagan and Matz did with The Ruby Programming Language, there is no reason to look at the Pickaxe till then.
Excellent, but should not be used as a tutorial May 19, 2008
2 out of 2 found this review helpful
This is an excellent reference book on Ruby, if you already know Ruby this book will help you a lot, but if you are looking for a tutorial on Ruby this book should not be your first choice.
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