What is the rail console?
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How many types of relationships does a model has?
what are helpers and how to use helpers in ror?
If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?
What is the main difference between procs and blocks?
what is the difference between redirect and render in Ruby on Rails?
What are the various changes between the rails version 2 and 3?
What is rails router?
Is ruby on rails popular?
what is the difference in scope for these two variables: @@name and @name?
Explain model in rails?
How is direct different from render?
How many types of associations relationships does a model have?