What is the main function of helpers used in ruby on rails?
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what is the difference between redirect and render in Ruby on Rails?
Why ruby on rails is used for?
What is the importance of rjs?
How is direct different from render?
Do you know what is rake in rails?
What is agile development? What are the strengths?
Do you know what is sweeper in rails?
How many types of relationships does a model has?
What role do sub-directory app/helpers and app/controllers play?
How does router work in rails?
How you run your rails application without creating databases?
The string can be represented in single as well as double quotes. What is the difference between the two?