Explain valid and invalid in rails?
No Answer is Posted For this Question
Be the First to Post Answer
difference between member routes and collection routes ?
Do you know what is rake in rails?
What is Dynamic finders ?
How do I find only duplicate entries in a database table?
what is active record?
what are rails filters?
What are generators in ruby on rails?
what is the difference between destroy and delete?
how you can list all routes for an application?
In how many ways you can create rails layout http response.
What is ruby on rails & why it is used for?
how you define Instance Variable, Global Variable and Class Variable in Ruby?