How you run your rails application without creating databases?
what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?
What I have to do to view my project always on browser?
what is the difference between the Observers and Callbacks in Ruby on Rails?
what are helpers and how to use helpers in ror?
What are models in rails?
Mention the log that has to be seen to report errors in Ruby Rails?
Explain me what is the function of orm in ruby on rails?
What are the different components of rails ?
What is difference between form_for and form_tag?
Explain valid and invalid in rails?
how can you declare a block in Ruby?
iam new to the ruby on rails. suggest me some pdf and online books for ruby and rails