Actually I have a problem with mixing these languages to make a web . Please let me know how and where I can mix them to have a website completed .
Moreover I know how I can make a Python program with that special console and how to make a HTML program with notepad .
I'd be happy to see your answers !
Based upon your profile, you haven't finished any of them, so I'd start with completing the courses. It'll provide you with the understanding that you seek on how they work together and complement one another so you can create what you desire from them.
Outside of SoloLearn, I'd recommend: NodeJS, ReactJS, AngularJS, Bootstrap, etc...
As for the text editor you use, that's completely up to you and everyone has their personal preference. For me personally, I enjoy using Sublime Text; it's fairly lightweight and has everything that I require from an editor.