What is the difference between false and nil in ruby?
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What are the functions performed by rails migration?
List out the few features of Ruby?
What are float, dig and max?
Explain what is the role of the subdirectories app/controllers and app/helpers in rails?
how you can list all routes for an application?
How will be the future for ruby on rails?
Explain the role of sub directory app/controllers and app/helpers.
what is the purpose of the resources method in the code snippet below?
let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you
What do you mean by render and redirect_to?
Why we use migration in rails?
What is active record in rails?