What are rails validation used for?
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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 the difference between concern and application_controller.rb in ruby on rails?
What is agile development? What are the strengths?
Who developed ruby on rails?
what is the difference between destroy and delete?
Do you know what is cross-site request forgery (csrf) and how rails is protected against it?
what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?
Is Ruby is a Scripting Language or Compiled Language?
what is rails caching?
Tell me what is polymorphic association in ruby on rails?
what is the function of garbage collection in Ruby on Rails?
How to serialize data with yaml?