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mapbutcher / gist:5623849

Last active December 17, 2015 14:19

Python class which uses mapnik to create a static map based upon a coordinate.

	import mapnik
	from shapely.geometry import *

	class StaticMap:

	srs = '+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs'
	wgs = '+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs'
	stylesheet = 'REA_Bright_Local.xml'
	markername = 'rea.png'
	exportpath = 'output/'

mapbutcher / EnableWinRm

Created July 17, 2013 01:19

Enable WinRM with basic auth

	set-executionpolicy -executionpolicy remotesigned
	winrm quickconfig -q
	winrm set winrm/config/winrs '@{MaxMemoryPerShellMB="512"}'
	winrm set winrm/config '@{MaxTimeoutms="1800000"}'
	winrm set winrm/config/service '@{AllowUnencrypted="true"}'
	winrm set winrm/config/service/auth '@{Basic="true"}'

mapbutcher / Authenticated AGS Web Request

Created July 30, 2013 03:07

	/// <summary>
	/// Calls the Arc GIS server.
	/// </summary>
	/// <param name="URI">The URI.</param>
	/// <param name="response">The response.</param>
	static public void CallArcGISServer(string URI, out JObject response)
	{
	Stream data = null;
	StreamReader reader = null;

mapbutcher / Postgresql-module-install

Created October 23, 2013 01:48

Notes on how to install a missing module from PostgreSQL

	#Notes on how to install a missing module from PostgreSQL

	#Download and Postgresql (no need to make install because we already have it..):

	#pre-requisites
	sudo apt-get install gcc
	sudo apt-get install libreadline-dev
	sudo apt-get install zlib1g-dev

	wget http://ftp.postgresql.org/pub/source/v9.3.0/postgresql-9.3.0.tar.gz

mapbutcher / sample_aws_s3_bucket_policy

Created January 7, 2014 00:36

Sample AWS s3 policy file which restricts access to a bucket to a specific IP

	{
	"Id": "Policy1389052986005",
	"Statement": [
	{
	"Sid": "Stmt1389052982765",
	"Action": [
	"s3:GetObject"
	],
	"Effect": "Allow",
	"Resource": "arn:aws:s3:::muppets-mapping-data/SA1_2011_AUST_CENTROID.csv",

mapbutcher / PostGIS - ArcGIS Style Union

Created March 5, 2014 00:41

	--shp2pgsql -s 4326 -d -I 'SSC_2011_AUST.shp' 'SSC' \| psql -d gis -h localhost -U simonhope
	--shp2pgsql -s 4326 -d -I 'POA_2011_AUST.shp' 'POA' \| psql -d gis -h localhost -U simonhope

	--update the data types
	ALTER TABLE SSC ALTER COLUMN SSC_CODE TYPE NUMERIC USING SSC_CODE::INTEGER;
	ALTER TABLE POA ALTER COLUMN POA_CODE TYPE NUMERIC USING POA_CODE::INTEGER;

	--explode multipolygons to single parts
	CREATE TABLE POA_EXPLODE AS
	SELECT