ALL
Problems and Solutions: Elixircards coding quiz at Code Elixir LDN 2019
![Problems and Solutions: Elixircards coding quiz at Code Elixir LDN 2019](/uploads/media/articles/0001/01/31569787a413ad5db258da278a78190978c488af.jpeg)
When a list in Elixir contains tuples, where the first element is an atom and the second element is a value of any term, it is considered a keyword list. Keyword lists have a special visual representation, and the square brackets can be omitted if the keyword list is the last argument of a function or macro call, or is the last element in a tuple.
READ MORE