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# | |
# 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/ |
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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 |
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#!/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 |