00:00 Welcome back to the 100 days of Python.

00:02 Today we look at an important concept which are decorators.

00:05 It might be daunting at first,

00:07 but they're not that hard to grasp,

00:09 and they take your Python knowledge to the next level.

00:11 First we write a simple decorator

00:13 and see how we can decorate a function

00:16 to add additional behavior.

00:18 Then we make a quick detour

00:19 to explain the different ways functions

00:21 and Python can receive different kind of arguments.

00:24 Then we write a second decorator

00:26 and see how they can be stacked up.

00:28 Then we look at some further references,

00:30 and for the second and third day,

00:32 I got a couple of practical exercises

00:35 to hone your newly gained decorator skills.

00:38 All right, let's do this.