Tell me what is coc in rails?
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How is visibility of methods changed in ruby (encapsulation) ?
What is the purpose of load, auto_load, and require_relative in ruby ?
what is the difference between redirect and render in Ruby on Rails?
Is it possible to build a 50% bespoke e-commerce platform hence having the ability to customize everything down the line? For example would it make sense to start coding an application on the Ruby on Rails framework but where the most complex/time consuming code pieces (e.g. shopping cart, etc) can be initially bolted on (hence diminishing development time and cost) having the ability to change them completely further down the line?
what is rails caching?
What are the hashes?
Do you know what is cross-site request forgery (csrf) and how rails is protected against it?
The string can be represented in single as well as double quotes. What is the difference between the two?
How would you create a controller for the subject?
Explain view in rails?
Explain about restful architecture?
Explain the role of sub directory app/controllers and app/helpers.