godot signals tutorial code example

Example 1: godot how tu use connect

Create signal in the object which will send the signal.
In the Object that should receive the signal, create a reference to the object which is emitting the signal.
Then write:
	reference.connect("signal", self, "myFunction")
reference is the object that sends the signal.
signal is the signal which we created before.
myFunction is a function in the Object which should receive the signal.

Example 2: connect signal godot

Awesome response by @Zwazel for code connection, but remember that you can connect
via the visual interface by:
1. Going to the node that emits the signal
2. Click Node section
3. Choose the signal and click connect
4. Now choose the node to be connected and func name