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how can you declare a block in Ruby?
What is rails active record?
What is the main difference between procs and blocks?
How to serialize data with yaml?
What is the naming convention for variables?
Why we use migration in rails?
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?
Do you know what is cross-site request forgery (csrf) and how rails is protected against it?
What is the difference between Render vs. Redirect_to in ruby on rails ?
What is the rail console?
How many types of associations relationships does a model have?
how you can create a controller for subject?
Mention the types of variables available in Ruby Class?
Explain bundler in rails.
What is unit testing (in classical terms)? What is the primary technique when writing a test ?
