Sotiris Gkanouris sotoz

sotoz / getdirections.js

Last active March 2, 2016 09:37

Google maps geolocation get directions

	<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=123&sensor=false&language=el"></script>
	<script>
	var directionsDisplay;
	var directionsService = new google.maps.DirectionsService();

	function initialize() {
	directionsDisplay = new google.maps.DirectionsRenderer();
	var mapOptions = {
	zoom: 9,
	mapTypeId: google.maps.MapTypeId.ROADMAP,

sotoz / libxmlerrors.php

Created February 25, 2016 09:24

Show broken xml errors with php

	<?php
	libxml_use_internal_errors(true);
	$sxe = simplexml_load_string("<?xml version='1.0'><broken><xml></broken>");
	if ($sxe === false) {
	echo "Failed loading XML\n";
	foreach(libxml_get_errors() as $error) {
	echo "\t", $error->message;
	}
	}
	?>

sotoz / inputToUppercase.js

Last active February 1, 2016 11:28

inputToUppercase

	function inputUppercase(input)
	{

	input.bind('keyup', function (e) {

	qq = input.val().toUpperCase();
	//fix greek accented characters
	data = qq.replace(/[ΈΆΌΎΊΉ]/g, function (m) {
	return {
	'Έ': 'Ε',

sotoz / passgenerator.js

Created January 18, 2016 20:43

auto password generator javascript

	// Auto Password Generator
	function makePasswd()
	{
	var text = "";
	var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

	for( var i=0; i < 8; i++ )
	text += possible.charAt(Math.floor(Math.random() * possible.length));
	return text;
	}

sotoz / update.sql

Last active January 30, 2016 19:40

Update/Increment a single column on multiple rows at once

	SET @a = 0;
	UPDATE favorits SET order = @a:=@a+1;

sotoz / datevalidation.php

Created December 14, 2015 12:54

Date validation with php

	<?php

	function validateDate($date, $format = 'Y-m-d H:i:s')
	{
	$d = DateTime::createFromFormat($format, $date);
	return $d && $d->format($format) == $date;
	}

	var_dump(validateDate('2012-02-28 12:12:12')); # true
	var_dump(validateDate('2012-02-30 12:12:12')); # false

sotoz / socialmedia

Created December 14, 2015 12:54

Social media services share URL’s

	Twitter
	http://twitter.com/home?status=[TITLE]+[URL]
	=====
	Digg
	http://www.digg.com/submit?phase=2&url=[URL]&title=[TITLE]
	=====
	Facebook
	http://www.facebook.com/share.php?u=[URL]&title=[TITLE]
	=====
	StumbleUpon

sotoz / singletondb.php

Created December 14, 2015 12:53

Singleton PHP Database connection

	<?php

	class Connection {
	private $uname = "";
	private $password = "";
	private $host = "localhost";
	private $port;
	private $database = "";
	private static $__instance = NULL;

sotoz / meta.html

Created December 14, 2015 12:51

HTML cache headers

	<meta http-equiv="cache-control" content="max-age=0" />
	<meta http-equiv="cache-control" content="no-cache" />
	<meta http-equiv="expires" content="0" />
	<meta http-equiv="expires" content="Tue, 01 Jan 1980 1:00:00 GMT" />
	<meta http-equiv="pragma" content="no-cache" />

sotoz / gmap.html

Last active January 30, 2016 19:39

Google map zoom out bug while scrolling

	<!--1. φτιαχνεις εναν holder (gmap-holder) εξω απο το map-canvas που φόρτώνει ο χάρτης.
	2. Βαζεις καρφωτο pointer-events:none; στο style του map-canvas (ή με αρχείο css).
	3. Με jquery ελεγχεις το κλικ του holder και αφαιρείς το pointer-events στον χαρτη
	-->
	<div class="gmap-holder">
	<div id="map-canvas" style="pointer-events:none;height: 650px;width: 100%;"></div>
	</div>

	<script>
	$(document).ready(function(){