carlzulauf

-- Haversine Formula based geodistance in miles (constant is diameter of Earth in miles)
-- Based on a similar PostgreSQL function found here: https://gist.github.com/831833
-- Updated to use distance formulas found here: http://www.codecodex.com/wiki/Calculate_distance_between_two_points_on_a_globe
CREATE OR REPLACE FUNCTION public.geodistance(alat double precision, alng double precision, blat double precision, blng double precision)
  RETURNS double precision AS
$BODY$
SELECT asin(
  sqrt(
    sin(radians($3-$1)/2)^2 +
    sin(radians($4-$2)/2)^2 *

carlzulauf

def geodist(a, b)
  rads = Math::PI/180
  # 7926.3352 is diameter of earth in miles
  7926.3352 * Math.asin(
    Math.sqrt(
      Math.sin( (b[1] - a[1])*rads / 2 )**2 *
      Math.cos( a[0] * rads ) *
      Math.cos( b[0] * rads ) +
      Math.sin( (b[0] - a[0])*rads / 2 )**2
    )

carlzulauf

require 'open-uri'

def get_file(url)
  filename = url.split("/").last.gsub(/_[0-9a-f\-]{36}\./,".")
  begin
    file = open( url )
    file.instance_variable_set(:@original_filename, filename)
    def file.original_filename; @original_filename; end
    file
  rescue OpenURI::HTTPError

carlzulauf

[user]
	name = Your Full Name
	email = [email protected]
[alias]
	st = status
	d = diff
	co = checkout
	ci = commit -v
	cia = commit -v -a
	b = branch

carlzulauf

class STOP < Exception
  def initialize(msg)
    super
    puts "STOP! #{msg}"
  end

  def time; Time.now; end
end

def Time.cant_touch_this

carlzulauf

CREATE USER username IDENTIFIED BY 'password';
GRANT ALL ON *.* TO username@localhost IDENTIFIED BY 'password';

carlzulauf

function getNovel(){
  return
{"title":"War and Peace","content":"The Project Gutenberg EBook of War and Peace, by Leo Tolstoy\r\n\r\nThis eBook is for the use of anyone anywhere at no cost and with\r\nalmost no restrictions whatsoever.  You may copy it, give it away or\r\nre-use it under the terms of the Project Gutenberg License included\r\nwith this eBook or online at www.gutenberg.org\r\n\r\n\r\nTitle: War and Peace\r\n\r\nAuthor: Leo Tolstoy\r\n\r\nPosting Date: January 10, 2009 [EBook #2600]\r\nRelease Date: April, 2001\r\n[Last updated: August 22, 2012]\r\n\r\nLanguage: English\r\n\r\n\r\n*** START OF THIS PROJECT GUTENBERG EBOOK WAR AND PEACE ***\r\n\r\n\r\n\r\n\r\nAn Anonymous Volunteer\r\n\r\n\r\n\r\n\r\n\r\nWAR AND PEACE\r\n\r\nBy Leo Tolstoy/Tolstoi\r\n\r\n\r\n\r\n\r\n\r\nBOOK ONE: 1805\r\n\r\n\r\n\r\n\r\n\r\nCHAPTER I\r\n\r\n\r\n\"Well, Prince, so Genoa and Lucca are now just family estates of the\r\nBuonapartes. But I warn you, if you don't tell me that this means war,\r\nif you still try to de

carlzulauf

function getNovel(){
  return {"title":"War and Peace","content":"The Project Gutenberg EBook of War and Peace, by Leo Tolstoy\r\n\r\nThis eBook is for the use of anyone anywhere at no cost and with\r\nalmost no restrictions whatsoever.  You may copy it, give it away or\r\nre-use it under the terms of the Project Gutenberg License included\r\nwith this eBook or online at www.gutenberg.org\r\n\r\n\r\nTitle: War and Peace\r\n\r\nAuthor: Leo Tolstoy\r\n\r\nPosting Date: January 10, 2009 [EBook #2600]\r\nRelease Date: April, 2001\r\n[Last updated: August 22, 2012]\r\n\r\nLanguage: English\r\n\r\n\r\n*** START OF THIS PROJECT GUTENBERG EBOOK WAR AND PEACE ***\r\n\r\n\r\n\r\n\r\nAn Anonymous Volunteer\r\n\r\n\r\n\r\n\r\n\r\nWAR AND PEACE\r\n\r\nBy Leo Tolstoy/Tolstoi\r\n\r\n\r\n\r\n\r\n\r\nBOOK ONE: 1805\r\n\r\n\r\n\r\n\r\n\r\nCHAPTER I\r\n\r\n\r\n\"Well, Prince, so Genoa and Lucca are now just family estates of the\r\nBuonapartes. But I warn you, if you don't tell me that this means war,\r\nif you still try to de

carlzulauf

require 'pp'
require 'bigdecimal'

File.join(ENV["PWD"],'lib').tap do |lib|
  if File.directory?(lib)
    $LOAD_PATH.unshift(lib) unless defined?(Rails)
  end
end

class BigDecimal

carlzulauf

class HashStruct
  def self.new(*args)
    Struct.new(*args) do
      def initialize(hash)
        super( *self.class.members.map{|k| hash[k] } )
      end
    end
  end
end