Call a function without waiting for it

Question

Hi I was wondering if there was a way of calling a function/method (preferably in Python or Java) and continue execution without waiting for it.

Example:

Answer 1

Run it in a new thread. Learn about multithreading in java here and python multithreading here

Java example:

The WRONG way ... by subclassing Thread

new Thread() {
    public void run() {
        YourFunction();//Call your function
    }
}.start();

The RIGHT way ... by supplying a Runnable instance

Runnable myrunnable = new Runnable() {
    public void run() {
        YourFunction();//Call your function
    }
}

new Thread(myrunnable).start();//Call it when you need to run the function