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# CLOSURES IN RUBY Paul Cantrell http://innig.net | |
# Email: username "cantrell", domain name "pobox.com" | |
# I recommend executing this file, then reading it alongside its output. | |
# | |
# Alteratively, you can give yourself a sort of Ruby test by deleting all the comments, | |
# then trying to guess the output of the code! | |
# A closure is a block of code which meets three criteria: | |
# |
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require 'openssl' | |
def gen_key(name) | |
key = OpenSSL::PKey::RSA.new 1048 | |
file = File.new(name, "w") | |
file.write(key) | |
file.close | |
end | |
def get_key(name) |
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#!/bin/sh | |
# Install ImageMagick on Snow Leopard: by kain, improved by mislav and samsoffes | |
# http://www.icoretech.org/2009/08/install-imagemagick-in-leopard-snow-leopard/ | |
# Work with 64bit kernel mode | |
set -e | |
PREFIX=/usr/local | |
# Passenger users: amend your Apache global configuration with the following directive | |
# SetEnv PATH /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin |