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johnclittle / Gemfile
Created September 23, 2015 17:47 — forked from adamsanderson/Gemfile
Demonstration of hierarchical queries in Postgres using a materialized path. It will create a new database that you can later play around with.
source ''
gem 'activerecord', '4.0.0.rc1'
johnclittle /
Created August 24, 2016 18:06 — forked from robinkraft/
compile and install GEOS, PROJ4 and GDAL from source on Ubuntu 12.0.4
# Compile/install GEOS. Taken from:
cd /tmp
bunzip2 geos-3.4.2.tar.bz2
tar xvf geos-3.4.2.tar
cd geos-3.4.2