<a href="http:&#x2F;&#x2F;www.vetta.org&#x2F;2008&#x2F;05&#x2F;scipy-the-embarrassing-way-to-code&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.vetta.org&#x2F;2008&#x2F;05&#x2F;scipy-the-embarrassing-way-to-c...</a> ;)