Archive for January, 2011

Cipher Disk Cutout

Here’s a cipher disk that you can print and cutout to help you manually implement the Caesar Cipher. A program to implement this cipher (and break the cipher) is available in Chapter 14 of the free programming book “Invent Your Own Computer Games with Python” at
Simply download and printout the PDF and cut out […]

Enrage Them with Fear…

A poster I saw on Howard St. near the old Transbay Terminal. Click to view the full image:

free blog themes