SSH Blocking Logs and Stats

Logs and stats of hosts attempting brute force SSH logins.

Huddler to Invision Power Suite (IPS) Migration

Technical information and experiences migrating a Huddler web forum to Invision Power Services Community Suite (aka: Invision Power Board).

Eigen Spline Module Examples

Instructions and examples of using the Eigen Spline module to interpolate or extrapolate multidimensional points along a spline. Specifically 3D points in time (the 4th dimension).

Glacier Peak

Equipment List for Glacier Peak expedition.

Visual 1553

Visual1553 is a Mil-Std-1553 command/status word calculator.

iPhoto To SQL

iPhoto To SQL is an export plugin for iPhoto that exports the metadata along with thumbnails and images.

Mac OS X, Darwin and Xnu

Various useful patches against Xnu (the Darwin and Mac OS X kernel).

Bermuda Ocean Race - Personal Equipement / Notes

Personal equipment list and other notes for the 2010 Annapolis to Bermuda Regatta.

Katahdin - Winter Ascent

Itinerary and Equipment List for Katahdin climb.

Mt Olympus and Mt Adams Climb Equipment List and Itinerary

Itinerary and Equipment List for Mt. Olympus and Mt. Adams climb.

CHDK Projects

Interesting camera projects made possible using CHDK (a non-official firmware add-on) and a Canon SD880.


A notebook for ideas and information on sailing instrumentation. Includes descriptions of useful NMEA sentences and their breakout.

High Resolution Webcam

Lots of webcams claim high resolution but are at most 720 (and more likely 480 or below) lines of resolution. This is how to build an actual high resolution webcam with an old compact camera.

Climbing Equipment To Buy

List of equipment I am considering acquiring.

Bike Equipment To Buy

List of clothing, gear and tools I'd eventually like to get.

OpenBSD 1-Wire

Basic 1-Wire development and example usage on OpenBSD.