gregersrygg’s gists

gregersrygg / OpenLayers-mobile-translate3d.html

Created April 11, 2011 16:08

Demo of OpenLayers with translate3d. Better performance for pinch/pan on iOS devices.

	<!DOCTYPE html>
	<html>
	<head>
	<title>OpenLayers Mobile</title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<base href="http://openlayers.org/dev/examples/" />
	<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0;">
	<meta name="apple-mobile-web-app-capable" content="yes">
	<link rel="stylesheet" href="style.mobile.css" type="text/css">
	<script src="../OpenLayers.mobile.js"></script>

gregersrygg / flexbox.html

Created April 12, 2011 17:22

	<!doctype html>
	<html>
	<head>
	<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=yes, width=device-width"/>
	<style>

	html, body {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	height: 100%;

gregersrygg / fb-init-bug.html

Created June 20, 2011 20:50

Example to reproduce bug in FB.init

	<!DOCTYPE html>
	<html>
	<head>
	<title>test</title>


	<style>
	body {
	margin: 0px;
	}

gregersrygg / fullscreen.html

Created July 18, 2011 22:13

Scroll away addressbar for fullscreen webapps

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset=utf-8 />
	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"/>
	<title>JS Bin</title>
	<!--[if IE]>
	<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
	<![endif]-->
	<style>

gregersrygg / finn-extreme-startup.js

Created October 20, 2011 13:40

Unfinished nasty code for extreme startup

	// My nasty code for extreme startup
	// https://github.com/magnars/norsk-extreme-startup

	var http = require('http');
	var ip = "192.168.42.56";
	var products = {
	"epler": {
	price: 5
	},
	"bananer": {

gregersrygg / meetup-announce.js

Created October 27, 2011 15:42

Announce new meetup bookmarklet. Create a new bookmark, and use this as the url. Click on the bookmark when you're on the description page of the meetup you want to announce.

javascript:(function(){var%20l=location,p=l.pathname.split("/"),g=p[1],e=p[3],u="http://"+l.host+"/"+g+"/messages/send/?event_success=event_new&eventId="+e+"&action=edit&returnUri="+l.href;l.href=u;})();

gregersrygg / fixTouch.js

Created October 3, 2012 17:52

Fix touch event bug in iOS 4 and Android 4.0 when page is scrolled

	/* Fix touch event bug in iOS 4 and Android 4.0 when page is scrolled.
	* This function will take a touch object (evt.touches[x]) and return
	* an object litteral with corrected values for clientX and clientY.
	*/
	function fixTouch (touch) {
	var winPageX = window.pageXOffset,
	winPageY = window.pageYOffset,
	x = touch.clientX,
	y = touch.clientY;

gregersrygg / gist:3892494

Created October 15, 2012 13:35

Detect MacBook Pro Retina display manufacturer. LP = LG, LSN = Samsung.

	# Code from http://www.macrumors.com/2012/09/17/retina-macbook-pro-users-still-complaining-of-image-persistence/

	ioreg -lw0 \| grep \"EDID\" \| sed "/[^<]*</s///" \| xxd -p -r \| strings -6

gregersrygg / gist:3899381

Created October 16, 2012 13:45

One-liner to random pick a meetup.com attendee from the RSVP list

	// copy-paste into console
	alert(Array.prototype.slice.call(document.querySelectorAll("#rsvp-list h5 a"),0).sort(function () { return Math.random() -0.5; })[0].innerText);

gregersrygg / deparam.js

Created October 30, 2012 15:38

Array reduce example to convert a query-string to parameter object (requires EcmaScript 5)

	var queryString = "foo=bar&a=b%C3%B8";
	var decode = decodeURIComponent;

	var paramObj = queryString.split("&").reduce(function (obj, pair) {
	var keyVal = pair.split("=");
	var key = keyVal[0];
	var val = keyVal[1];

	obj[ decode(key) ] = decode(val);
	return obj;

Gregers Gram Rygg gregersrygg