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….

Fix Python – How to divide flask app into multiple py files?

My flask application currently consists of a single file with multiple routes and the main() route defined. Is there some way I could create a file that contains routes that were not handled in
def somehandler():
# Handler code here

I am concerned that there are too many routes in and ….

Fix Python – Typical AngularJS workflow and project structure (with Python Flask)

I am pretty new to this whole MV* client-side framework frenzy. It doesn’t have to be AngularJS, but I picked it because it feels more natural to me than either Knockout, Ember or Backbone. Anyway what is the workflow like? Do people start with developing a client-side application in AngularJS and then hooking up the back-end to it?
Or the other w….

Fix Python – Passing HTML to template using Flask/Jinja2

I’m building an admin for Flask and SQLAlchemy, and I want to pass the HTML for the different inputs to my view using render_template. The templating framework seems to escape the HTML automatically, so all <"'> characters are converted to HTML entities. How can I disable that so that the HTML renders correctly?

Fix Python – How to execute raw SQL in Flask-SQLAlchemy app

How do you execute raw SQL in SQLAlchemy?
I have a python web app that runs on flask and interfaces to the database through SQLAlchemy.
I need a way to run the raw SQL. The query involves multiple table joins along with Inline views.
I’ve tried:
connection = db.session.connection()
connection.execute( )

But I keep getting gateway err….