Programming Ruby 1.9 2025 pdf epub mobi 电子书 The Ruby Programming Language 电子书 读后感 评分☆☆☆ 上次看到这么牛B的errata,是Modern C++ design, 再上次是DB concepts 其它好像没什么书有这么硕大的errata了。 评分☆☆☆ 上次看到这么牛B的errata,是Modern C++ design, 再上次是DB concepts 其它...
Ke**in上传4.77MB文件格式pdf The Ruby Programming Language (O'Reilly 2008) (0)踩踩(0) 所需:1积分 nodejs-notes 2025-04-06 00:01:47 积分:1 技术栈-面试相关 2025-04-06 00:02:20 积分:1 Learning-Markdown 2025-04-06 00:10:32
向对象和过程化程序设计语言(ProceduralProgrammingLanguage)的混合产物。Matz希望找到的是•种比 Perl更强大、比Python更面向对象的语言,但是很遗憾,这样的语言当时在地球上并不存在。于是Matz打 算自己设计一个全新的编程语言。1993年2月24日是一个值得纪念的日子,在这一天Ruby诞生了。1995 年12月Matz推出了Ruby的...
Programming Ruby 1.9 2025 pdf epub mobi 电子书 图书描述 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 ...
==>120puts'Too long!'Time.now.hour>21puts.name=='Misty'puts'Not again!'whensong.duration>120puts'Too long!'whenTime.now.hour>21puts"It's too late"elsesong.playend This is the style established in both "The Ruby Programming Language" and "Programming Ruby". Historically it is derived ...
str = "Ruby is an object oriented programming language" str_array = str.split str_array = str_array.collect {|str| str.capitalize} str = str_array.join(" ") p str 1. 2. 3. 4. 5. 5 ,统计1中的字符输出. str = "Ruby is an object oriented programming language" ...
Ruby Quick Syntax Reference is a condensed code and syntax reference to the Ruby scripting language. It presents the essential Ruby syntax in a well-organized format that can be used as a handy reference. You won't find any technical jargon, bloated samples, drawn out history lessons, or wit...
Ruby is an easy-to-learn programming language. Now, let's start with the basics of Ruby. Remember that Ruby is a broad programming language, and covering all of the capabilities of Ruby would push us beyond the scope of this book. Therefore, we will only stick to the essentials that ...
The Ruby programming language is dynamically typed, uses dynamic and late bound dispatch for all operators, method calls and many control structures, and provides extensive metaprogramming and introspective tooling functionality. Unlike other languages where these features are available, in Ruby their use...
I was very disappointed with this book.What I expected from a workshop, was explanations with examples and exercises.That is, explanations of the various entities of the Ruby programming language, such as the many data types; numbers, strings, collections, et cetera. What they are, and why ...