Joshua C Elliott Code, notes, and stuff.

Warble: Intonation Detection

Last semester I did a project for my phonetics class that I never got around to writing about. The long term goal is to be able to detect sentence type, emotion, and other characteristics in human speech, but for the project I only dealt with intonation detection. The project can... »

Ext2/3 Support on OSX

Install MacFUSE or osxFUSE Install fuse-ext2 Edit auto-mount script for read/write access /System/Library/Filesystems/fuse-ext2.fs/fuse-ext2.util: line 207 # OPTIONS="auto_xattr,defer_permissions" OPTIONS="auto_xattr,defer_permissions,rw+" source... »

Setting up a dotfiles repo

I decided to host some of my configuration files on github, but I ran into a problem getting it set up on multiple computers. Git doesn't let you clone into a non-empty directory. This makes sense 99% of the time but it's annoying in this case. I considered just creating... »

Command Line Fu

This is just a collection of useful commands that were new to me at one point. Most of them have been assimilated into my normal workflow. General search in this and all subdirectories for a given string grep -r “search_string” . find / | grep <search_string> tar tar -czvf... »

Raspberry Pi Serial

I've been playing around with a Raspberry Pi for a while, and wanted to get something working over a serial connection. So after experimenting for a bit this is what I came up with. Hardware A Computer with Linux and a Raspberry Pi with Debian "squeeze" USB to Serial connector... »