robmckinnon’s gists

robmckinnon / register-diagram.rb

Last active November 21, 2016 13:24

ruby script to generate digram of register links

	require 'graph' # gem 'graph'
	require 'openregister-ruby' # gem 'openregister-ruby', git: 'https://github.com/robmckinnon/openregister-ruby.git', branch: 'record-versions'

	r = OpenRegister.register 'school-eng', :alpha

	digraph do
	rotate
	node_attribs << rectangle
	r._fields.each do \|f\|
	if f.register.present?

robmckinnon / elixir_stream.sh

Last active September 23, 2016 11:27

Different behaviour of Elixir `IO.stream` vs `Stream.map` vs 'File.stream!'

	mix run -e 'stream = "x\ny" \|> String.split() \|> Stream.map(& &1);
	IO.puts inspect stream \|> Enum.at(0);
	IO.puts inspect stream \|> Enum.at(0);'
	"x"
	"x"

	(echo x && echo y) \| mix run -e 'stream = IO.stream(:stdio, :line);
	IO.puts inspect stream \|> Enum.at(0);
	IO.puts inspect stream \|> Enum.at(0);'
	"x\n"

robmckinnon / gist:73ffb1ea3db15cd73f0d1cc3dd60a00d

Created August 23, 2016 15:25

Finding an address from UPRN

	gem install base32-crockford
	irb
	require 'base32/crockford'
	Base32::Crockford.encode(10033530330)
	=> "9B0Q1ET"
	exit
	cd address-data/data/address
	grep 9B0Q1ET *.tsv
	TQ258.tsv:2003-04-27T00:00:00Z 9B0Q1ET 8400765 GROUND FLOOR AND FIRST FLOOR [-0.1364013,51.5173220] 2015-04-20

robmckinnon / download_discovery_registers.rb

Created July 29, 2016 15:16

Download discovery registers as TSV

	`mkdir data`
	%w[uk
	street
	school
	school-type
	school-tag
	school-phase
	school-gender
	school-federation
	school-admissions-policy

robmckinnon / scrape_utiac_decisions.rb

Created May 3, 2016 16:09

	require 'open-uri'
	require 'nokogiri'
	require 'json'
	require 'pry'
	require 'date'
	require 'mechanize'

	module UtiacScraper
	extend self
	def scrape_and_publish

robmckinnon / elixir_sandbox.ex

Last active April 10, 2016 00:32

Elixir sandbox

	quote do: String.downcase("THIS")
	# {{:., [], [{:__aliases__, [alias: false], [:String]}, :downcase]}, [], ["THIS"]}

	quote do: String.downcase("THIS") \|> inspect
	# {:\|>, [context: Elixir, import: Kernel],
	# [{{:., [], [{:__aliases__, [alias: false], [:String]}, :downcase]}, [],
	# ["THIS"]}, {:inspect, [], Elixir}]}

	(quote do: String.downcase("THIS")) \|> inspect
	# "{{:., [], [{:__aliases__, [alias: false], [:String]}, :downcase]}, [], [\"THIS\"]}"

robmckinnon / gist:e1b9d7656f5185a75ea2

Last active November 13, 2015 16:23

{"orientation":"horizontal","item":[{"label":"7% logged in at least once","sublabel":"users created from 2015-10-01","axis":{"point":[0,20,40,60,80,100]},"range":{"red":{"start":0,"end":20},"amber":{"start":21,"end":80},"green":{"start":81,"end":100}},"measure":{"current":{"start":0,"end":7},"projected":{"start":0,"end":0}},"comparative":{"point":0}},{"label":"0% of acquired users completed \u003e 80%","sublabel":"users created from 2015-10-01","axis":{"point":[0,20,40,60,80,100]},"range":{"red":{"start":0,"end":20},"amber":{"start":21,"end":80},"green":{"start":81,"end":100}},"measure":{"current":{"start":0,"end":0},"projected":{"start":0,"end":0}},"comparative":{"point":0}}]}

robmckinnon / pre-commit

Last active August 29, 2015 14:06

pre-commit

	#!/bin/sh
	#
	# In your git repo:
	# 1. save this file as: .git/hooks/pre-commit
	# 2. chmod 755 .git/hooks/pre-commit
	#
	# An hook script to normalize what is about to be committed.
	# Called by "git commit" with no arguments.
	# Removes trailing whitespace if it exists from files.
	# Replaces multiple blank lines with single blank line in files.

robmckinnon / de1.kml

Last active December 20, 2015 14:59

<?xml version='1.0' encoding='UTF-8'?> <kml xmlns='http://www.opengis.net/kml/2.2'> <Document><Placemark><name>Albstadt</name> <Point> <coordinates>9.02131,48.2131</coordinates> </Point> </Placemark><Placemark><name>Ansbach</name> <Point> <coordinates>10.55753,49.31221</coordinates> </Point> </Placemark><Placemark><name>Aschaffenburg</name> <Point> <coordinates>9.11325,49.97952</coordinates> </Point> </Placemark><Placemark><name>Augsburg</name> <Point> <coordinates>10.88681,48.35421</coordinates> </Point> </Placemark><Placemark><name>Aken</name> <Point> <coordinates>12.03793,51.85043</coordinates> </Point> </Placemark><Placemark><name>Bayreuth</name> <Point> <coordinates>11.569,49.95091</coordinates> </Point> </Placemark><Placemark><name>Berlin-Biesdorf</name> <Point> <coordinates>13.54106,52.51607</coordinates> </Point> </Placemark><Placemark><name>Bielefeld</name> <Point> <coordinates>8.55198,52.0509</coordinates> </Point> </Placemark><Placemark><name>Bochum</name> <Point> <coordinates>7.28218,51.49559</coo

robmckinnon / gist:887730

Created March 25, 2011 22:07

	module Wikipedia
	class Client
	# see http://en.wikipedia.org/w/api.php
	BASE_URL = "http://:domain/:path?action=:action&format=json"

	attr_accessor :follow_redirects

	def initialize
	self.follow_redirects = true
	end

	mix run -e 'stream = "x\ny" \|> String.split() \|> Stream.map(& &1);
	IO.puts inspect stream \|> Enum.at(0);
	IO.puts inspect stream \|> Enum.at(0);'
	"x"
	"x"

	(echo x && echo y) \| mix run -e 'stream = IO.stream(:stdio, :line);
	IO.puts inspect stream \|> Enum.at(0);
	IO.puts inspect stream \|> Enum.at(0);'
	"x\n"

Rob McKinnon robmckinnon