I'm a Ruby dev moving over to Clojure and I'm having trouble understanding how to translate the following Java call into Clojure based on the conventions used in the Clojure library Amazonica. Ama...

I am using Amazonica, a Clojure library to write to DynamoDB. The following inserts an item into DynamoDB and updates its content if called a second time, which is expected. (ddb/put-item cred :...