http://modp.com/wiki/ 2008-09-06T20:37:38-07:00 http://modp.com/wiki/ http://modp.com/wiki/lib/images/favicon.ico text/html 2007-10-23T06:51:33-07:00 nickg http://modp.com/wiki/start?rev=1193147493&do=diff modp.com -- software and things by nick galbreath Cryptography for Internet and Database Applications Array Nick Galbreath, 2002 Wiley Publishing, ISBN-0-471-21029-3 Introduction, downloads, and corrections now online Really Applied Cryptography -- Slides from NYCBUG 05-SEPT-2007 text/html 2007-08-27T17:55:45-07:00 nickg http://modp.com/wiki/virtualgeography?rev=1188262545&do=diff Notes on converting IP addresses to geography. 0.0.0.0-255.255.255.255 each primary contains about 17M ip addresses. each secondary contains 65k 68.237.0.0/16 0 - 127 is dsl (assumed) ending in pool*.ny325.east.verizon.net 128-143 pool*.man.east.verizon.net text/html 2007-08-10T18:31:47-07:00 nickg http://modp.com/wiki/friendster?rev=1186795907&do=diff Friendster Yup, I worked at friendster. Here's some tidbits. Graph Facts I was responsible for "social graph" which told how many degrees of separation there are between two people and people are connected. I never had much opportunity to really explore the dataset (boo!) however I did discover a few things. text/html 2007-07-16T07:56:50-07:00 nickg http://modp.com/wiki/wikinotes?rev=1184597810&do=diff Notes on Wiki Parsing This is a WIP. Escape types xmlescape Converts <, >, & to &lt;, &gt;, &amp; Applies to: everyone url escape Same as xmlescape but also but escape " with &quot; OR remap it to single quote ' applies to: img alt text, title text text/html 2007-07-14T17:49:22-07:00 nickg http://modp.com/wiki/aboutsite?rev=1184460562&do=diff About This Site For the more technically-minded folks, here's what this site/domain is using. Winners It took a long time to find the right combination that works for me. Your millage may vary. ---------- Hosting Array Hey now. I like this place.