tschmidt

To convert a multipage PDF document to a single image using ImageMagick, do the following:

# Replace <document> with name of actual document.
# The '%04d' will add four digits that will increment and have leading 0's (e.g. document_0000.png, document_0001.png, document_0002.png, etc)

-> convert <document>.pdf <document>_%04d.png
-> convert <document>_0*.png -append -flatten final.png

tschmidt

class Project < ActiveRecord::Base
  has_many :favorites, as: :favorited
  has_many :fans, through: :favorites, source: :user
end

# note: the key you use for the user has_many can really be anything you want. Try and use something that describes what the
# assocation is, though.
#
# You can now do the following in order to retrieve the users who have favorited a particular project.
#

tschmidt

#
# I didn't write those, ;) all props go to http://stackoverflow.com/users/110735/clint-modien
# 
# The following bash functions show you the difference in commits between the branch you are on
# and another branch that you either want to commit too or merge from.
#
# USAGE:
# gbout branch_i_want_to_push_too  [-p, --raw]
# gbin  branch_i_want_to_pull_from [-p, --raw]
#