I have been introducing some year 6 (UK) teachers to coding by showing them how to lay out a simple web page by writing HTML. I promised I would find … ...more

Today I have spent hours trying to get wrangle Maven into letting me set up a sane Java project. The hardest parts were enforcing warnings-as-errors, … ...more

Series: Snake in Elm, Elm makes me happy, Elm Basics, Elm Unit Test, Elm JSON I've been having fun with Elm programming recently. Elm is a replacement… ...more

Series: Lexer, Parser, Evaluator. Finally, we get onto the actual magic of the little language I wrote (Cell) - the evaluator, which takes in syntax t… ...more

To start a programming project, we need to be able to build, format code, and run unit tests. Here's what I have found makes a sensible starting point… ...more