query: How do I iterate over an array of hashes and count the duplicate results in Ruby
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positive_passages.text: How to count duplicates hash itens in Ruby 1.8.5 ( Sketchup Ruby API )
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negative_passages.text: Converting an array of hashes to ONE hash in Ruby
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negative_passages.text: Ruby recursive map of a hash of objects
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negative_passages.text: How do I modify an array while I am iterating over it in Ruby?
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negative_passages.text: Finding out current index in EACH loop (Ruby)
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negative_passages.text: How to check if a value already exists to avoid duplicates?
negative_passages.docid: 38109
negative_passages.text: Making hashes find each other by their values using Ruby
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negative_passages.text: Validating that a hash is over a specific value for two hashes with additional (known but different) input