WEBrick servlet with HTTP authentication

Skeleton code for a WEBrick servlet.

This is a script for ruby.

MP4Info is a library providing read (and, someday, write) access to MP4 tags.

GoogleService is a library to use Google data API easily.

This is a script for ruby.

This is an extensible roguelike game, written in Ruby.

I've been thinking why some Ruby constructions are inconsistent.

Get alpha channel on web, that's possible with PNG-24 images and this trick.

Find the real target of a symbolic link.

Calculates the ezmlm-hash of an email address for use with mysql.