This article talks about the need to carefully plan a machine learning project—before you start it!
From Type-Driven Development with Idris by Edwin Brady
In this article, we’ll begin writing some complex Idris functions, using its interactive editing features to develop those functions, step by step, in a type-directed way. We’ll use the Atom text editor, because there’s an extension available for editing Idris programs, which can be installed directly from the default Atom distribution. This article assumes you have the interactive Idris mode up and running.