didats

// case sensitive
func findPosition(of: String, from: String) -> Int {
    if let range : Range<String.Index> = from.range(of: of) {
        return from.distance(from: from.startIndex, to: range.lowerBound)
    }
    return -1
}

findPosition(of: "adi", from: "Didats Triadi")

didats

location /your_subdirectory {
    alias /var/www/html/your_subdirectory/web;
    index index.php index.html;
    if (-f $request_filename) {
        break;
    }
    rewrite ^(.*)$ /your_subdirectory/index.php last;
}

location ~ /your_subdirectory/(.+)\.php(/|$) {

didats

server {
        listen 80;
        server_name example.com;
        root /usr/share/nginx/example.com/web;
        index index.php index.html;

        location ~* ^/(assets|files|robots\.txt) { }

        location / {
                if (-f $request_filename) {

didats

NSInteger activePush = 1;
if ([application respondsToSelector:@selector(isRegisteredForRemoteNotifications)]) {
    activePush = ([application isRegisteredForRemoteNotifications]) ? 1 : 0;
}
else {
    UIRemoteNotificationType types = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
    if (types == UIRemoteNotificationTypeNone) activePush = 0;
}

didats

if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)
    {
        [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
        [[UIApplication sharedApplication] registerForRemoteNotifications];
    }
    else
    {
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
         (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
    }

didats

func delay(withTime: Double, callback: @escaping () -> Void) {
    let when = DispatchTime.now() + withTime
    DispatchQueue.main.asyncAfter(deadline: when) {
        callback()
    }
}

didats

server {
	listen   80; ## listen for ipv4; this line is default and implied
	#listen   [::]:80 default ipv6only=on; ## listen for ipv6

	root /usr/share/nginx/www;
	index index.html index.htm;

	# Make site accessible from http://localhost/
	server_name localhost;

didats

function nationalityDropdown ($name, $id, $selected, $class="form-control") {
	 	
	 	$arr = array('Afghan','Albanian','Algerian','American','Andorran','Angolan','Antiguans','Argentinean','Armenian','Australian','Austrian','Azerbaijani','Bahamian','Bahraini','Bangladeshi','Barbadian','Barbudans','Batswana','Belarusian','Belgian','Belizean','Beninese','Bhutanese','Bolivian','Bosnian','Brazilian','British','Bruneian','Bulgarian','Burkinabe','Burmese','Burundian','Cambodian','Cameroonian','Canadian','Cape Verdean','Central African','Chadian','Chilean','Chinese','Colombian','Comoran','Congolese','Costa Rican','Croatian','Cuban','Cypriot','Czech','Danish','Djibouti','Dominican','Dutch','East Timorese','Ecuadorean','Egyptian','Emirian','Equatorial Guinean','Eritrean','Estonian','Ethiopian','Fijian','Filipino','Finnish','French','Gabonese','Gambian','Georgian','German','Ghanaian','Greek','Grenadian','Guatemalan','Guinea-Bissauan','Guinean','Guyanese','Haitian','Herzegovinian','Honduran','Hungarian','Icelander','India

didats

<select name="nationality">
  <option value="">-- select one --</option>
  <option value="afghan">Afghan</option>
  <option value="albanian">Albanian</option>
  <option value="algerian">Algerian</option>
  <option value="american">American</option>
  <option value="andorran">Andorran</option>
  <option value="angolan">Angolan</option>
  <option value="antiguans">Antiguans</option>
  <option value="argentinean">Argentinean</option>

didats

function validate_civilid($str) {
	$valid = false;
			
	if(preg_match("/[0-9]/{12}", $str)) {
		$test = ((substr($str, 0, 1) * 2) + ((substr($str, 1, 1) * 1) + ((substr($str, 2, 1) * 6) + ((substr($str, 3, 1) * 3) + ((substr($str, 4, 1) * 7) + ((substr($str, 5, 1) * 9) + ((substr($str, 6, 1) * 10) + ((substr($str, 7, 1) * 5) + ((substr($str, 8, 1) * 8) + ((substr($str, 9, 1) * 4) + ((substr($str, 10, 1) * 2) ) % 11;
				
		if($test == substr($str, 11, 1)) $valid = true;
	}
			
	return $valid;