The Ruby Programming Language

The Ruby Programming Language pdf epub mobi txt 電子書 下載2025

David Flanagan is a computer programmer who spends most of his time writing about JavaScript and Java. His books with O'Reilly include Java in a Nutshell, Java Examples in a Nutshell, Java Foundation Classes in a Nutshell, JavaScript: The Definitive Guide, and JavaScript Pocket Reference. David has a degree in computer science and engineering from the Massachusetts Institute of Technology. He lives with his wife and children in the U.S. Pacific Northwest bewteen the cities of Seattle, Washington and Vancouver, British Columbia. David has a blog at www.davidflanagan.com.

Yukihiro Matsumoto ("Matz"), the creator of Ruby, is a professional programmer who worked for the Japanese open source company, netlab.jp. Matz is also known as one of the open source evangelists in Japan. He's released several open source products, including cmail, the emacs-based mail user agent, written entirely in emacs lisp. Ruby is his first piece of software that has become known outside of Japan.

出版者:O'Reilly Media, Inc.
作者:David Flanagan
出品人:
頁數:448
译者:
出版時間:2008
價格:USD 39.99
裝幀:Paperback
isbn號碼:9780596516178
叢書系列:
圖書標籤:
  • ruby 
  • Programming 
  • O'Reilly 
  • 編程 
  • Ruby 
  • 編程語言 
  • 計算機 
  • 敏捷開發 
  •  
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Ruby has gained some attention through the popular Ruby on Rails web development framework, but the language alone is worthy of more consideration -- a lot more. This book offers a definition explanation of this powerful and extremely flexible language, which draws inspiration from Lisp, Smalltalk and Perl, but uses a grammar that's easy for C and Java programmers to learn.

With The Ruby Programming Language, you will quickly learn your way around versions 1.8 and 1.9, and discover why this pure object-oriented language is also suitable for procedural and functional programming styles. You'll learn Ruby's lexical structure, primary expressions, conditionals, syntax, classes, the data it manipulates, and more. Ruby blurs the distinction between language and platform, so this book includes a tour of the core Ruby API. But the primary subject is the language itself, including:

* Ruby's lexical structure including basic issues like character set, case sensitivity and reserved words

* Numbers, strings, ranges, arrays, and other data that Ruby programs can manipulate, plus basic features of all Ruby objects

* Primary expressions in Ruby -- literals, variable references, method invocations and assignments

* Conditionals, loops (including blocks and iterator methods), exceptions and other Ruby expressions

* Ruby's method definition and invocation syntax, and the invokeable objects known as procs and lambdas

* An explanation of closures in Ruby and an exploration of functional programming techniques

* Classes and modules in Ruby, inheritance, method visibility, mixing modules and the method name resolution algorithm

* Ruby APIs that allow a program to inspect and manipulate itself, and metaprogramming techniques that use the APIs to extend Ruby's syntax for easier programming

* A quick tutorial of the Ruby platform -- the most important classes and methods, text processing, numeric computation, collections, input/output, networking and threads

The Ruby Programming Language also covers the top-level Ruby programming environment, including global variables and functions, command-line arguments supported by the Ruby interpreter, and Ruby's security mechanism. If you're an experienced programmer who wants a look at this language in depth, this easy-to-follow guide is invaluable.

具體描述

讀後感

評分

写的很不错,尤其是ruby语言的特点,比如实现yield段或者和Java非常不一样的unless,untile等等。推荐大家也去读读《代码之美》里面的“程序如散文”  

評分

书的结构挺好,内容也很好,就是感觉翻译的不好,读起来太生涩了,无数的被动句,读着不像汉语。 个人感觉如果英文好的,可以试着读英文,这本书对有其它编程语言基础的人来说还能读懂,如果没有其它编程语言基础,这本书不适合入门。  

評分

写的很不错,尤其是ruby语言的特点,比如实现yield段或者和Java非常不一样的unless,untile等等。推荐大家也去读读《代码之美》里面的“程序如散文”  

評分

《Ruby编程语言》是Ruby语言的权威指南,它涵盖fRuby 1.8和1.9版本方方面面的内容。《Ruby编程语言》的读者是那些有其他编程语言经验的Ruby初学者,以及希望提升Ruby编程水平的人员。 《Ruby编程语言》的开始部分是Ruby的一个快速入门教程,接着从头开始解释语言的细节,包括...  

評分

虽然镐头书页出了第三版,包含了1.9的特性,但是我感觉这本书介绍的语言细节方面更多,也更流畅、深入。很多概念介绍的非常的清晰,比如Enumerator,Filter,block vs lamdba vs proc vs method,iterator,metaprogramming等。  

用戶評價

评分

非常不錯, 可以作為入門的書籍,不過讀的時候要認真一點, 鬆本自己講解ruby確實很到位:所謂到位 不是說涉及瞭多深的內容, 而是 非常完美的把整個ruby世界都展現齣來瞭, 尤其對DSL的例子恰到好處, 自己的語言果然爛熟於胸。 “由本書的作者,親自為你講解”, 看到這本書,忍不住想起來大學裏 某個老師的經典語錄 也順便感謝他給瞭我大學裏的最高分數。

评分

這纔是真正的ruby入門書!

评分

Document係列永遠沒法讀完>.<

评分

Beginner, also try learn ruby the hard way

评分

相對python來說ruby很復雜

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