For those who are interested in getting an intensive experience with Modern, Functional Array Programming with Co-dfns, APL, and Dyalog, consider attending my 6-hour intensive 1 day workshop at Lambda Conf 2017. LambdaConf is a functional programming conference, with 80 sessions covering functional programming, category theory, libraries, new languages, and Welcome to the November release of Co-dfns! This release focuses mostly on improving the Caching API for non-APL interfaces as well as expanding the feature coverage of the compiler and also includes numerous fixes. What's New Fixed a bug in