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Ruby: create checksum on hash
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| # Thanks to tenderlove on Peepcode play by play | |
| require 'digest/md5' | |
| def fetch username | |
| records = JSON.parse get username | |
| records.each do |hash| | |
| checksum = Digest::MD5.hexdigest Marshal.dump(hash) | |
| hash['checksum'] = checksum | |
| end | |
| records | |
| end |
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