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Generalzero

Blog about Math, Security and Systems Administration.

Binary Karatsuba Multiplication

I recently looked at a amazing peice of simple mathmatics called Karatsuba’s Multiplication. The orignal article went in depth proving that it does infact decrease the ammount of expencive opetation when multiplying numbers together.

This was an intristing descovery and when I though about it further I beleve that I can make it even faster than that in terms of a computer.

I will take his basic condition and improve on it

Getting TOTO working on a Server (non Heroku)

Toto seems that its a blogging engine but there are a few things that still need to be worked out. I hear that it works great in Heroku but it doesn’t seem to work so well in your own server. The routes to the file are a little bit buggy but you can fix that as long as you make the file name

%Y-%m-%d-{:slug}.{:ext}

Make sure that you specify some of these in the config