ruby on rails and java ,which of one of the best in future
&present?
Answer / rani
I am just entering into programming field. Many of them are
encouraging me to take Ruby on Rails. Like Java, Ruby is a
full-featured object-oriented language. But there are many
significant differences.
The main difference between Ruby on Rails and Java is that
RnR is a MVC framework, you have to write the model, the
view and the controllers, and OX is a model-driven
framework, you only need to write the model. The result is
less code for a better application.
Another big difference is that RnR uses passive code
generation; that is, it generates the code for you, but
after it if you want to extend or refine the code you have
to edit the generated code. Java does not use code
generation, the only code you have is the code you write.
I would say ruby on rails providing it's shallower learning
curve and more career opportunities.
Is This Answer Correct ? | 14 Yes | 0 No |
what is the difference in scope for these two variables: @@name and @name?
am new to ruby. tell me one thing. i can view my project on browser when i write "ruby script/server". otherwise i cant view my project on localhost. what i have to do to view my project always on browser? pls help
What is the difference between concern and application_controller.rb in ruby on rails?
Tell me what is orm (object-relationship-model) in rails?
What are rails validation used for?
What is the difference between Render vs. Redirect_to in ruby on rails ?
Explain the role of sub directory app/controllers and app/helpers.
what is the difference between the Observers and Callbacks in Ruby on Rails?
Explain testing in rails.
what is rails caching?
Whats the difference between symbol and string?
what is the command to create a migration?