Notes posted by korin

validating a database column acceptance

accept option should be set to true if you are validating a database column, since the attribute is typecast from “1” to true before validation

validates :terms,
  acceptance: {
    allow_nil: false,
    accept: true
  }

return random element

>> a = [1,2,3] >> a.sample 2

the same as

>> a[rand(a.length - 1)] 1