what is Ruby on Rails?
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What is unit testing (in classical terms)? What is the primary technique when writing a test ?
How can you protect filter methods in rails?
Is Ruby is a Scripting Language or Compiled Language?
The string can be represented in single as well as double quotes. What is the difference between the two?
When are self.up and self.down methods used?
What are models in rails?
what is the use of super function in ruby on rails?
How does router work in rails?
Explain the role of sub directory app/controllers and app/helpers.
What do you mean by render and redirect_to?
Explain me what are the limits of ruby on rails?
What is rails script? Name some of them?