mortenjust’s gists

mortenjust / gist:2072528

Created March 18, 2012 13:35

php 301 redirect

	if (substr($_SERVER['HTTP_HOST'],0,3) != 'www') {
	header('HTTP/1.1 301 Moved Permanently');
	header('Location: http://www.'.$_SERVER['HTTP_HOST']
	.$_SERVER['REQUEST_URI']);

mortenjust / gist:2158504

Created March 22, 2012 14:00

getDistance calculate distance in km in javascript

	function getDistance(lon1, lat1, lon2, lat2) {
	var R = 6371; // Radius of the earth in km
	var dLat = toRad(lat2-lat1);
	var dLon = toRad(lon2-lon1);
	var a = Math.sin(dLat/2) * Math.sin(dLat/2) +
	Math.cos(toRad(lat1)) * Math.cos(toRad(lat2)) *
	Math.sin(dLon/2) * Math.sin(dLon/2);
	var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
	return R * c; // Distance in km
	}

mortenjust / gist:2158563

Created March 22, 2012 14:12

suggest from google maps api in javascript

	<!DOCTYPE html>
	<html>
	<head>
	<script class="jsbin" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

	<title>JS Bin</title>
	<!--[if IE]>
	<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
	<![endif]-->
	<style>

mortenjust / gist:2183587

Created March 24, 2012 14:35

localstorage javascript

	$(document).ready(function() {
	var edit = document.getElementById('editableList');
	$(edit).blur(function() {
	localStorage.setItem('toDoData', this.innerHTML);
	});
	//when the page loads
	if(localStorage.getItem('toDoData')){
	edit.innerHTML = localStorage.getItem('toDoData');
	}
	});

mortenjust / gist:2193225

Created March 25, 2012 12:12

save radio buttons with localstorage jquery javascript

	// this in doc ready

	$(function()
	{
	$('input[type=radio]').each(function()
	{
	var state = JSON.parse( localStorage.getItem('radio_' + $(this).attr('id')) );

	if (state) this.checked = state.checked;
	});

mortenjust / app.yaml

Created March 28, 2012 10:49 — forked from darktable/app.yaml

GAE: App.yaml designed for serving a static site on Google App Engine (Python). Copy your static html and files into a folder called "static" next to app.yaml. Contains a bunch of mimetype declarations from html5boilerplate's .htaccess. May not be neces

	application: you-app-name-here
	version: 1
	runtime: python
	api_version: 1

	default_expiration: "30d"

	handlers:
	- url: /(.*\.(appcache\|manifest))
	mime_type: text/cache-manifest

mortenjust / gist:2277443

Created April 1, 2012 18:07

sort array javascript

	// Sort by price high to low
	//homes.sort(sort_by('price', true, parseInt));

	var sort_by = function(field, reverse, primer){
	var key = function (x) {return primer ? primer(x[field]) : x[field]};
	return function (a,b) {
	var A = key(a), B = key(b);
	return ((A < B) ? -1 :
	(A > B) ? +1 : 0) * [-1,1][+!!reverse];
	}

mortenjust / background.js

Created April 20, 2012 14:33

	function getParameterByName(url, name) {
	var match = RegExp('[?&]' + name + '=([^&]*)').exec(url);
	return match?decodeURIComponent(match[1].replace(/\+/g, ' ')):null;
	}

mortenjust / index.html

Created April 22, 2012 13:28

iphone meta

	<meta name="viewport" content="initial-scale=1.0, width=device-width, height=device-height, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
	<meta name="apple-mobile-web-app-capable" content="yes" />
	<meta name="apple-mobile-web-app-capable" content="yes" />
	<link rel="apple-touch-icon-precomposed" href="maps-icon.png"/>
	<link rel="apple-touch-startup-image" href="splash.png" />

mortenjust / gist:2499441

Created April 26, 2012 13:09

spotify api metaapi tracks artists coffeescript

	window.spotifyLink = (tracks) ->
	extractID = (track) ->
	track.replace(/spotify.track./,"")
	"spotify:trackset:Title:#{extractID(track) for track in tracks}"

	window.playlistLink = (tracks) ->
	"<b><a href='#{spotifyLink(tracks)}'>Spotify playlist</a></b>
	<small>Found #{tracks.length}/#{HUNTED.chart.entities.length}</small>
	"

Morten Just mortenjust