Programming Ruby 1.9 & 2.0 在线电子书 图书标签: Ruby ruby 编程 Programming 计算机 Language 程序语言 程序设计
发表于2024-06-18
Programming Ruby 1.9 & 2.0 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
粗粗的翻了一遍,对本书的组织无爱啊无爱。
评分入门好书
评分粗粗的翻了一遍,对本书的组织无爱啊无爱。
评分粗粗的翻了一遍,对本书的组织无爱啊无爱。
评分跳着读过的。
Dave Thomas is a cornerstone of the Ruby community, and is personally responsible for many of its innovative directions and initiatives. He and original co-author Andy Hunt are founders of the Pragmatic Programmers and the Pragmatic Bookshelf. Chad Fowler is co-director of Ruby Central, Inc., and remains an active, driving force in the Ruby community.
Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way, instead of getting the work done? Are you using Rails, and want to dig deeper into the underlying Ruby language? If so, then we’ve got a language and book for you!
Ruby is a fully object-oriented language, much like the classic object-oriented language, Smalltalk. Like Smalltalk, it is dynamically typed (as opposed to Java or C++), but unlike Smalltalk, Ruby features the same conveniences found in modern scripting languages such as Perl and Python.
The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of intelligent, forward-thinking programmers.
The Pickaxe contains four major sections:
An acclaimed tutorial on using Ruby.
The definitive reference to the language.
Complete documentation of all built-in classes, modules, and methods.
Complete descriptions of all 97 standard libraries.
This is the reference manual for Ruby, including a description of all the standard library modules, a complete reference to all built-in classes and modules (including all the new and changed methods introduced by Ruby 1.9, 1.9.2, 1.9.3, and 2.0¹). It also includes all the new and changed syntax and semantics introduced since Ruby 1.8. Learn about the new parameter passing rules, local variable scoping in blocks, fibers, and the new block declaration syntax, among other exciting new features.
About Ruby 2.0
Ruby 2.0 is a minor update to Ruby 1.9, unlike the more major updates from Ruby 1.8 to Ruby 1.9.
The major language changes in Ruby 2.0 are the addition of keyword arguments and the change to use UTF-8 as the default source file encoding.
There are a number of additions to the standard library, including:
Enumerator::Lazy, which adds support for lazy access to potentially infinite lists.
Refinements allow you to encapsulate changes to third-party classes, and scope their application to individual source files, preventing your changes from polluting the global application.
You’ll also find that Ruby 2 is faster, and has memory management improvements that make it more server-friendly.
All told, there are over 110 sections of the book that have been flagged and cross-linked to indicate 2.0 content.
What You Need
This book assumes you have a basic understanding of object-oriented programming.
In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs.
Ruby runs on Windows, Linux, and Macs.
转行了,此书二手低价转让,有意者Q5336593联系我。几乎是全新的。很适合初学者看。只是现在转行了,留着手里发挥不了价值,给其他有需要的人吧。转行了,此书二手低价转让,有意者Q5336593联系我。几乎是全新的。很适合初学者看。只是现在转行了,留着手里发挥不了价值,给其...
评分转行了,此书二手低价转让,有意者Q5336593联系我。几乎是全新的。很适合初学者看。只是现在转行了,留着手里发挥不了价值,给其他有需要的人吧。转行了,此书二手低价转让,有意者Q5336593联系我。几乎是全新的。很适合初学者看。只是现在转行了,留着手里发挥不了价值,给其...
评分都说镐头书入门最好,刚从dangdang入手一本。第一感觉是——纸张质量超差。博文的书我一直都很放心的,不知道为什么这次是这个样子,非常失望。当当送过来的时候也由于运送损坏了,所以更加不爽。 难道博文的书分批次的么?当时买《JAVA并发编程》的时候也是,看到两种不一样...
评分这本书的确写得很出色 基本没有看不明白需要多琢磨几遍的话 关于ruby 让人讨厌之处大约有两点:1是他是日本人写的 日本人搞的东西的确很多地方透着压抑和bt 2是很多地方透着“无意义的小聪明” 这种小聪明最终是否会带给维护成本增加 现在还不得而知。我强烈推荐 http://www....
评分整理下ruby的书,把放公司里的ruby中文书籍都翻了下。 《programming ruby》,《应用Rails进行敏捷Web开发》,《ruby for rails》,《the ruby way》,《ruby cookbook》,《rails cookbook》。 总体评价下吧。 初学ruby和rails的话,前两本刚好够用的。一本讲解ruby,...
Programming Ruby 1.9 & 2.0 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024