Blog

• Gratefulfrog's GratefulBlog

Hacking

• The ArduGuitar
• GitHub
• an RCPowers SU-34 parkjet

Skiing

• An article describing my first experiences at La Grave
  Skiing La Grave
  updated 2010 09 19
• The video documenting an amazing trip to get custom ski boots at the Strolz shop in Lech, Austria:
  Operation Foot Comfort Album & Video
  new 2008 01 03
• Pitch Computation using Ski Poles
  Pitch Calculation Explained
  updated 2018 02 21

Fitness

• 20 Minute Rowing Program
  updated 2007 01 10
• 40 Minute Rowing Program
  New 2007 01 10

Photo and Video

• How To Edit DV and make DVD's with Kino on Linux
  new 2008 02 03
• How To Edit DV and make DVD's on Ubuntu Linux (includes stuff about using Cinelerra)
  updated 2005 10 03

Lisp

• Sudoku: A Common Lisp program to solve sudoku puzzles of any dimension.
  updated 2005 09 08
• SAL: A Literate Common Lisp expert system shell.
  updated 2006 08 23

Literate Programming

• Literate Programs: My Literate Program production.
  updated 2006 08 23
• Noweb updates for Common Lisp: Some simple add-ons that help noweb to better handle Common Lisp code.
  updated 2006 03 07

Miscellaneous

• How to Build a Computer from Individual Components
  new 2010 02 07
• My very first Web Application
  new 2008 11 29
• How to solve any Problem
  new 2008 09 14
• Everything you always wanted to know about Earned Value and Earned Schedule but were afraid to ask, and even stuff you didn't want to know...
  updated 2008 09 20
• Pentatonic Scale Positions for Guitar
  updated 2008 02 26