pvdb

#
# This first version should work on Mac OS X and Linux, but it spawns a process
#
#     http://stackoverflow.com/questions/7220896/
#     https://github.com/rdp/os/blob/master/lib/os.rb#L127
#     http://www.ruby-doc.org/core-2.0/Process.html
#
# A better - but more complicated - way to achieve the same is documented here:
#
#     https://build.betterup.com/tracking-a-processs-memory-usage-in-ruby/

JoshCheek

THE_STRING = 'a random 369-characterish string'

def self.find_array
  ObjectSpace.each_object Array do |array|
    return array if array.any? && array.all? { |s| s == THE_STRING }
  end
  nil
end

def self.print_whether_array_exists

rolo

#!/bin/bash
#
# Install Postgres 9.1, PostGIS and create PostGIS template on a clean Ubuntu 11.10 Oneiric Ocelot box
# http://wildfish.com

# add the ubuntu gis ppa
sudo apt-get -y install python-software-properties
sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable 
sudo apt-get update