Answer Posted / keerthi
We cannot inherit subclass from more than one class so multiple inheritance is not possible in ruby if we try to enable it we use modules we can include any number of modules in one class is called mixin principles.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain rails migration.
What is the rail console?
How will be the future for ruby on rails?
what are some advantages of using ruby on rails?
How are blocks created?
what is different between activerecord::relation's count, length and size methods?
what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?
What is the main difference between procs and blocks?
Tell me what is the function of garbage collection in ruby on rails?
hi am b,tech 2011 passedout now am learnig ROR technology may i knw what is the feature of this one and what is the salary ranges to this i heard there is a less salaries to this technology give me valuable suggestions
What is rake?
The string can be represented in single as well as double quotes. What is the difference between the two?
Which command is used to create a migration?
Can you explain me how rails implements ajax?
In how many ways you can create rails layout http response.
