
October 10, 2026 · 15 min
Lists and loops without the fear
Newsletter
One Small Script
A short letter every Sunday from my desk: one idea in Python, one small exercise and one thing about changing careers.
More videos

Oct 17, 2026 · 14 min
Reading a file line by line
Opening a file, looping over its lines and printing what you find. Needs video 33.

Sep 26, 2026 · 11 min
Installing Python and running your first line
From a blank computer to a line that prints hello, on any machine, with nothing to buy.