Mikoláš Štrajt severak

Author: Sean Gillies Version: 1.0

Abstract

This document describes a GeoJSON-like protocol for geo-spatial (GIS) vector data.

Introduction

The difference between XYZ and TMS tiles and how to convert between them

Lots of tile-based maps use either the XYZ or TMS scheme. These are the maps that have tiles ending in /0/0/0.png or something. Sometimes if it's a script, it'll look like &z=0&y=0&x=0 instead. Anyway, these are usually maps in Spherical Mercator.

Good examples are OpenStreetMap, Google Maps, MapBox, MapQuest, etc. Lots of maps.

Most of those are in XYZ. The best documentation for that is slippy map tilenames on the OSM Wiki, and Klokan's Tiles a la Google.

	The regex patterns in this gist are intended to match any URLs,
	including "mailto:[email protected]", "x-whatever://foo", etc. For a
	pattern that attempts only to match web URLs (http, https), see:
	https://gist.github.com/gruber/8891611


	# Single-line version of pattern:

	(?i)\b((?:[a-z][\w-]+:(?:/{1,3}\|[a-z0-9%])\|www\d{0,3}[.]\|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+\|\(([^\s()<>]+\|(\([^\s()<>]+\)))\))+(?:\(([^\s()<>]+\|(\([^\s()<>]+\)))\)\|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))


	/*
	I've wrapped Makoto Matsumoto and Takuji Nishimura's code in a namespace
	so it's better encapsulated. Now you can have multiple random number generators
	and they won't stomp all over eachother's state.

	If you want to use this as a substitute for Math.random(), use the random()
	method like so:

	var m = new MersenneTwister();

	Vector = {}
	Vector.__index = Vector

	function Vector.__add(a, b)
	if type(a) == "number" then
	return Vector.new(b.x + a, b.y + a)
	elseif type(b) == "number" then
	return Vector.new(a.x + b, a.y + b)
	else
	return Vector.new(a.x + b.x, a.y + b.y)

	<?php
	/**
	* Turn all URLs in clickable links.
	*
	* @param string $value
	* @param array $protocols http/https, ftp, mail, twitter
	* @param array $attributes
	* @return string
	*/
	public function linkify($value, $protocols = array('http', 'mail'), array $attributes = array())

	--
	-- LPeg-based XML parser.
	--
	-- * Grammar term names are the same as in the XML 1.1
	-- specification: http://www.w3.org/TR/xml11/
	-- * Action functions are missing.
	--
	-- Copyright (C) 2012 Adrian Perez <[email protected]>
	-- Distribute under terms of the MIT license.
	--

	<?php

	use Doctrine\ORM\Mapping as ORM;
	use Doctrine\Common\Collections\ArrayCollection;

	/**
	* @ORM\Entity()
	* @ORM\Table(name="user")
	*/
	class User

	{
	"firstName": "Reginald",
	"lastName": "Fake",
	"gender": "Male",
	"dob":"1983-01-01",
	"email":"[email protected]",
	"address": {
	"streetAddress": "21 Fake Street",
	"city": "New York City",
	"state": "NY",

	local iup = require "iuplua"
	local cairo = require "lcairo"

	local dlg

	local sqx, sqy = 0, 0
	local dragx, dragy
	local mx, my = 0, 0
	local sqsize = 50
	local can = iup.canvas{}