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 http://inventwithpython.com/chapter14.html
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:

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