Explain valid and invalid in rails?

Question Posted / kartar singh

No Answer is Posted For this Question
Be the First to Post Answer

More Ruby on Rails Interview Questions

What are the various components of rail?

What is Rails?

I would like to know about ruby on rails.I want to know.how will be the future for ruby on rails.please tell me.

Explain dry in rails?

What are the different components of rails ?

Explain how you can run rails application without creating databases?

What is cross-site request forgery (csrf)? How is rails protected against it?

What are the major components of Ruby on Rails?

What is rails scaffolding?

let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you

How is calling super() different from the super call?

How many types of variables are available in ruby class?

For more Ruby on Rails Interview Questions Click Here