I gave two courses with practicals at the EMBO Practical Course on Biomolecular Simulations in July 2000. Here are lecture notes and practical notes in PDF format:
In 1997, I gave a six-part course on programming in Python at the Institut de Biologie Structurale in Grenoble. Here is an updated version of the course notes:
Note that the examples in this course requires that you have installed Numerical Python and Scientific Python in addition to the basic Python distribution.
A PDF version of the slides from my tutorial on Numerical Python during the European Python Meeting 2001 in Bordeaux.