For a complete list of ways to install Ruby, including using third-party tools like rvm, see:https://www.ruby-lang.org/en/downloads/You can download release packages and the snapshot of the repository. If you want to download whole versions of Ruby, please visit https://www.ruby-lang....
The Ruby Programming Language 电子书 读后感 评分☆☆☆ 其实能看懂,但就像一些东西一样,一旦自己写的时候就未必能写出来,我想这是我个人水平还不够的问题,也许书已经讲明白了。 后面元编程的部分直接买了metaprogramming ruby那本书,那本讲的非常好。 评分☆☆☆ 以前听说学编程的话,得买这本书来看下。不...
The Ruby Programming Language Ruby22.3k5.4k www.ruby-lang.orgwww.ruby-lang.orgPublic Source of the https://www.ruby-lang.org website. Ruby888624 rbsrbsPublic Type Signature for Ruby Ruby2k216 setup-rubysetup-rubyPublic An action to download a prebuilt Ruby and add it to the PATH in 5...
The Ruby Programming Language 作者: [美] David Flanagan 出版社: O'Reilly Media, Inc.副标题: Everything You Need to Know出版年: 2008页数: 448定价: USD 39.99装帧: PaperbackISBN: 9780596516178豆瓣评分 8.8 160人评价 5星 53.8% 4星 37.5% 3星 8.8% 2星 0.0% 1星 0.0% ...
Most object-oriented programming languages, including Ruby, provide a subclassing mechanism that allows us to create new classes whose behavior is based on, but modified from, the behavior of an existing class. We’ll begin this discussion of subclassing with definitions of basic terminology. If yo...
Ruby is a computer programing language first appeared on the scene 30 years ago (on December 21, 1995). It is an interpreted, high-level, general-purpose, dynamically typed, object-oriented, reflective, imperative, functional and procedural programming language with automatic memory management whose...
Carol Nicholsis a member of the Rust Community Team and a former member of the Rust Core Team. Also active in the Ruby community, she was a key organizer of the Steel City Ruby Conference 2012-2014. Steve Klabnikis the Community Team Leader for the Rust team at Mozilla, in charge of ...
Other new features in Ruby 2.6 include: In a change to the language,$SAFEis a process global state and 0 can be set again. Improved performance ofblock.callwhenblockis passed in as ablockparameter. Proc#callhas been sped up. The experimentalRubyVM::ASTmodule, which has a parse method th...
There are currently many different programming languages with similar qualities that developers can choose from. Ruby, however, stands out. It is a popular programming language among developers because it lets them make apps quickly while keeping the code clear and in organization. Many people think...
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]