J2EEer Learn Ruby

Ruby has long heard of the development of efficient and accurate is to use Ruby on Rails to develop WEB applications very convenient. While J2EE has a lot of very good Opensource framework, automatic code generation tools, can greatly enhance the development efficiency, but decided to develop J2EE-architecture can not be efficient.

Learn today Ruby, first of all from the perspective of comparative language JAVA and Ruby.

JAVA is a compile-time static language, with object-oriented, multi-modal, modular development and so on.

Ruby is a dynamic language, pure object-oriented, component form of development.

JAVA language features:


Block definition

super / this

Overloading / Reconstruction


Category variable / instance variables


Anonymous type

Strong type checking




Memory model



Ruby language features, for comparison in JAVA 11.





分类:Ruby 时间:2009-03-04 人气:654
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