what is different between activerecord::relation's count, length and size methods?
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Are there any disadvantages of ruby on rails? If yes, mention them.
What is the process for creating a controller for the subject? What is its role?
What is ORM in Rails?
what is ORM (Object-Relationship-Model) in Rails?
What is the purpose of load, auto_load, and require_relative in ruby ?
Tell me what is mixin in rails?
What is the latest version of ruby on rails?
Is Ruby is a Scripting Language or Compiled Language?
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 are the servers supported by ruby on rails?
Name some rails ide or editor.
At is cross-site request forgery (csrf)?