Answers for "find key in array of hashes ruby"

1

ruby hash includes key

if my_hash.key?("my_key")
	// hash has key
end
Posted by: Guest on April-07-2021
-1

get specific key value from array of hashes in ruby

values = ary.map{|h| h[13]}.compact
Posted by: Guest on July-29-2020

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