This tutorial contains a side-by-side comparison of Python code that runs the Hodgkin-Huxley equations and generates plots with a NeuroML2 implementation of the same equations.
This was originally created by @joebowen on behalf of the OpenWorm project.
The latest version of the tutorial is visible online at ReadTheDocs.
See also http://www.opensourcebrain.org/projects/hodgkin-huxley-tutorial.