| My Favorite Languages | |
| Language | Proficiency |
| Ruby | Moderately advanced |
| D | Moderate |
| C# | Moderate |
| C | Expert |
| PHP | I'm writing the book |
| JavaScript | Moderately advanced |
| Python | Moderate |
| CoffeeScript | Fresh meat |
| Delphi | Moderately advanced |
| Eiffel | Moderate |
| Fortran | Moderately advanced |
