[Rails] Re: find_by_sql - ActiveRecord - Help please.
Another example:
data = Array.new(10, nil)
p data
--output:--
[nil, nil, nil, nil, nil, nil, nil, nil, nil, nil]
p data.size
--output:--
10
puts data[0].province
--output:--
1.rb:4:in `<main>': undefined method `province' for nil:NilClass
(NoMethodError)
--
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