fatgy’s gists

fatgy / gist:1250371

Created September 29, 2011 09:16

Pentagon polygon on Google maps

	<html>
	<head>
	<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
	<script type="text/javascript">
	var paths = [[
	new google.maps.LatLng(38.872886, -77.054720),
	new google.maps.LatLng(38.872602, -77.058046),
	new google.maps.LatLng(38.870080, -77.058604),
	new google.maps.LatLng(38.868894, -77.055664),
	new google.maps.LatLng(38.870598, -77.053346)

fatgy / gist:879082

Created March 21, 2011 05:42

get marker's coordinates (latitude,longitude,zoom,mercator,container,div) http://www.william-map.com/20100416/1/map.htm

	<html>
	<head>
	<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
	<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
	<script type="text/javascript">

	var map;
	var marker;
	var overlay;

fatgy / circle_as_marker.js

Created March 10, 2011 04:54

Esa's Google Maps API v3 experiments. Circle overlay as a marker.

	// http://koti.mbnet.fi/ojalesa/boundsbox/makemarker_circle.htm
	/**
	* makeMarker() ver 0.3
	* creates Marker and InfoWindow on a Map() named 'map'
	* now creates alternatively a Circle if 'radius' option property is given
	* creates sidebar row in a DIV 'sidebar'
	* saves marker to markerArray and markerBounds
	* @param options object for Marker, InfoWindow and SidebarItem
	* @author Esa 2009, 2010
	*/

fatgy / gist:743092

Created December 16, 2010 05:56

Regular Expression that splits the last line in an address into it's funtional parts.

	//http://wiki.cdyne.com/index.php/City_State_Zip_Regex

	^(?<city>[A-Za-z\s]*)(?:,\s?(?<state>[\sA-Za-z]+)\|\s(?<state>[A-Za-z]{2}))
	(?:
	(?:\d{1,4})\|
	(?<zip>\d{5})(?:-\d{0,3})\|
	(?<zip>\s\d{5})-(?<zip4>\d{4})\|
	(?<zip>\s\d{5})\|
	(?<pc>\s[AaBbCcEeGgHhJjKkLlMmNnPpRrSsTtVvXxYy]\d[A-Za-z]\s?\d[A-Za-z]\d)\|
	)$

fatgy / gist:740253

Created December 14, 2010 10:39

Javascript sort Object by value

	/*
	http://nemojkliknut.com/blog/javascript-sort-object-by-value/55
	a simple bubble sort algorithm on an object
	*/
	function bubbleSortObject(object) {

	for (i in object) {

	for (k in object) {

fatgy / sortObj.js

Created December 14, 2010 10:36

How to Sort an Associative Array (object) in Javascript

	// http://www.latentmotion.com/how-to-sort-an-associative-array-object-in-javascript/

	function sortObj(arr){
	// Setup Arrays
	var sortedKeys = new Array();
	var sortedObj = {};

	// Separate keys and sort them
	for (var i in arr){
	sortedKeys.push(i);

fatgy / gist:732927

Created December 8, 2010 05:20

for loop

	var anchors = document.getElementsByTagName("a");
	for (var i = 0, j = anchors.length; i < j; i += 1) {
	// do some stuff here
	}

	var anchors = document.getElementsByTagName("a");
	for (var i = anchors.length; i > 0; i -= 1) {
	// do some stuff here
	}

fatgy / gist:726606

Created December 3, 2010 05:10

Handy Hack:Perl DBI count rows returned from select statment

	#From http://alecthegeek.wordpress.com/2007/02/09/handy-hackperl-dbi-count-rows-returned-from-select-statment/
	#In theory it’s a bad thing to assume a select will return a single scalar value instead of multiple attributes and rows, however with a count #clause we should be pretty safe. N.B. using the $dbh->rows() function or similar is not correct on a select statement.
	my $rowCount = $dbh->selectrow_array(
	qq{
	SELECT count(*)
	FROM my_table
	WHERE attr1 = ?
	}, undef, $myValue);

	//http://wiki.cdyne.com/index.php/City_State_Zip_Regex

	^(?<city>[A-Za-z\s]*)(?:,\s?(?<state>[\sA-Za-z]+)\|\s(?<state>[A-Za-z]{2}))
	(?:
	(?:\d{1,4})\|
	(?<zip>\d{5})(?:-\d{0,3})\|
	(?<zip>\s\d{5})-(?<zip4>\d{4})\|
	(?<zip>\s\d{5})\|
	(?<pc>\s[AaBbCcEeGgHhJjKkLlMmNnPpRrSsTtVvXxYy]\d[A-Za-z]\s?\d[A-Za-z]\d)\|
	)$