rake task for extracting database contents

This is the inverse of db:fixtures:load. I modified the version I found to take the FIXTURES environment variable as a parameter. Saved as gist 440058. # extract_fixtures.rake # by Paul Schreiber <paulschreiber at gmail.com> # 15 June 2010 # # I got this from Peter Gulezian <http://metoca.net/> # Looks like another version is here # …

TIFF file dimensions in Ruby

Using Ruby, I wanted to get the dimensions of image files without using a full-on image library. I found handy code for PNG, BMP, GIF and JPEG and adapted the JPEG code for TIFF. Saved as gist 431893. # TIFF.rb # by Paul Schreiber <paulschreiber at gmail.com> # 09 June 2010 # # Based on …