Fix Python – How Python web frameworks, WSGI and CGI fit together

I have a Bluehost account where I can run Python scripts as CGI. I guess it’s the simplest CGI, because to run I have to define the following in .htaccess:
Options +ExecCGI
AddType text/html py
AddHandler cgi-script .py

Now, whenever I look up web programming with Python, I hear a lot about WSGI and how most frameworks use it. But I just don’t un….

Fix Python – What are Flask Blueprints, exactly?

I have read the official Flask documentation on Blueprints and even one or two blog posts on using them.
I’ve even used them in my web app, but I don’t completely understand what they are or how they fit into my app as a whole. How is it similar to an instance of my app but not quite? The documentation is comprehensive but I seek a layman explanat….