Locks _____

To represent a boxed decimal in Clojure, you would use ____________.

In Clojure, tail-call optimization is _____

What's a difference between quote (') and syntax-quote (`) macro characters?

Which statement about -> and comp is true?

True or False? Function definitions must appear before they're first used.

(letfn [ (t [] (true? (some true? ["false"])))] (t))

The Clojure reader can be extended using _____

Refs _____

The application of advice or other aspect transformations is often called __________.

A _______ is a construct that suspends some body of code, evaluating it upon demand, when it is "deref"erenced.