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Update usage section of README.md #939

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Feb 14, 2018
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Update usage section of README.md #939

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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,7 @@ results.each do |row|
# conveniently, row is a hash
# the keys are the fields, as you'd expect
# the values are pre-built ruby primitives mapped from their corresponding field types in MySQL
puts row["id"] # row["id"].class == Fixnum
puts row["id"] # row["id"].is_a? Integer
if row["dne"] # non-existant hash entry is nil
puts row["dne"]
end
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