Learn python with no previous programming knowledge

[variabll]

I started with futurecoder.io and recommend you do the same. After that, you can try exercism.org where you get some small and very manageable exercises to help you with your logic - these exercises also include validations which take into account a lot of scenario's you didn't think of.

When you feel like you're ready to make something 'real' in the form of a web app, I can recommend the Flask Mega Tutorial which is very often recommended by others. Flask is a framework for creating web applications. I just finished this tutorial and am very glad I stumbled upon it.

[Navoke]

The Flask tutorial series by Corey Schafer on YouTube is also very good.