xandrefreire

// anwswer to http://stackoverflow.com/questions/41915285/polling-with-rxswift-and-parse-server
func myObs() -> Observable<Int> {
    return Observable<Int>.create { observer in
        
        let sig = Observable<Int>.interval(1.0, scheduler: MainScheduler.instance)
        
        let subscription =
            sig.subscribe(onNext: { num in
                observer.onNext(num)
                if num == 10 {