This page lists several short tutorials on subjects of interest to software developers at STScI. The slides page links to slide presentations I have given. The linked list tutorial describes how to use singly linked lists in C. The Python tutorial gives a brief introduction to Python. The CGI scripts tutorial describes how to write a Perl program that executes an IRAF task as a CGI script. And the Zope debugger tutorial shows how to run the Python debugger on Zope products written in Python.