Andrew Harvey andrewharvey

I work at Alantgeo, providing Mapbox & Mapillary solutions across Australia & New Zealand. In my spare time I work on www.beyondtracks.com.

ashquarky / tfnsw-to-osm-osmosis.xml

Last active February 25, 2020 10:35

Osmosis TagTransform file to convert TfNSW Cycleways data into OSM-ready tags

	<?xml version="1.0"?>
	<!--
	Things to note:
	- You may or may not want name= and alt_name= from this dataset, as name= has other sources
	and standards (St. vs Street); while alt_name seems to be naming sidewalks after the
	assosciated road
	- name= and alt_name= are stripped by default. Scroll down and uncomment the appropriate
	lines to output them.
	- foot=designated on highway=cycleway is not accompanied by bicycle=designated by default
	- SURFACE=Spray Seal and SURFACE=AC are translated as surface=asphalt

kannes / gist:ebfe021458f96e4f30b5

Created November 13, 2014 21:33

tms2xyz.sh

	#!/bin/bash
	# rename TMS tiles to the XYZ schema
	# no quoting, since all files have simple numeric names
	# do not run this anywhere else than INSIDE your tiles directory

	# run it like this: find . -name "*.png" -exec ./tms2xyz.sh {} \;

	filename=$1

	tmp=${filename#*/} # remove to first /

hamishcampbell / polyomino.py

Created September 6, 2013 23:26

Polyomino Reference Source - PyCon 2013

	# -- coding: utf-8 --
	#!/usr/bin/env python
	import sys

	class Polyomino(object):

	def __init__(self, iterable):
	self.squares = tuple(sorted(iterable))

	def __repr__(self):