sthomp

(defn unjoin
  "Given a seq `rows` as retrieved from a database select involving a join,
  return a vector of nested entities, where the top-level entities have keys
  `parent-keys`, plus a key for each key of `child-map`, where the value for
  that key is a vector of values specified by the value in `child-map`.

  Where the value in `child-map` is a simple keyword, the resulting vector will
  contain the corresponding values for that keyword in `rows`.

  Eg (unjoin [{:id 1, :a :foo} {:id 1, :a :bar}] [:id] {:vals :a}) =>

sthomp

fireplace

• cpr => (require ... :reload)
• cpR => (require ... :reload-all)

Evaluation

• :Eval (clojure code) => runs (clojure code) in repl
• cpp => evaluate inn-most expessions under cursor
• cp<movement> => evaluate text described by <movement>
• cqp => opens quasi-repl
• cqc => quasi-repl command line window