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...
Ruby is an interpreted object-oriented programming language often used for web development. It also offers many scripting features to process plain text and serialized files, or manage system tasks. It is simple, straightforward, and extensible....
The Ruby interpreter has the following data types: T_NIL nil T_OBJECT ordinary object T_CLASS class T_MODULE module T_FLOAT floating point number T_STRING string T_REGEXP regular expression T_ARRAY array T_HASH associative array T_STRUCT (Ruby) structure T_BIGN...
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...
Objects Ruby is a very pure object-oriented language: all values are objects, and there is no distinction between primitive types and object types as there are in many other languages. … - Selection from The Ruby Programming Language [Book]
Operators An operator is a token in the Ruby language that represents an operation (such as addition or comparison) to be performed on one or more operands. The operands are … - Selection from The Ruby Programming Language [Book]
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...
The Ruby programming language was created by Yukihiro Matsumoto and is named after the birthstone of one his colleagues. Interestingly, the pearl (as in the Perl language) is the June gemstone, while ruby is the July gemstone. This makes the subtle suggestion that Ruby is a step forward fro...
New to Ruby? If you're brand new to the Ruby programming language we strongly recommend taking ourRuby coursebefore taking this course. Created with 💛 by Mike and Nicole Clark Howdy! We're the friendly couple behind The Pragmatic Studio. ...
= What's Ruby Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. == Features of Ruby * Simple Syntax * *Norma...