I don't even know where to post. I would like to learn Python among other languages (PHP? CSS? JS?) because i am interested in website development. I have zero experience in this. I registered for a Udemy course in Python, so I am grasping the rudimentary concepts. I still cannot fathom how lambdas, nested statements, enumerators (all examples) would even begin to apply to developing a website. My question is, are there other free or cheap sources besides Udemy I can explore to start comprehending how programmers apply Python?
There are indeed a ton of learning resources for Python. Probably the number 1 community recommendation for several years has been Learn Python the Hard Way, which is a very example-oriented approach focused on getting you to write a lot of code early.
That said, this and most other Python language tutorials will not get you close to "developing a website," because that is a fairly specific application, whereas Python is a general-purpose language. You might need to get a little more specific about what you want to accomplish, and then pick a Python-based framework that is designed to aid with that particular goal.
That said, learning the basics of a language is really helpful in understanding any of the tools that you adopt later, so if you have the time, I'd give your general-purpose learning as much attention as you can in the early going.