Python flask crash course 2023

sure! here's an informative crash course on python flask for 2023:

**python flask crash course 2023**:

**what is flask?**:
flask is a lightweight and easy-to-use web framework for python. it allows you to quickly build web applications with minimal boilerplate code.

**setting up flask**:
to get started with flask, you need to install it using pip:

**creating a simple flask app**:
here's a basic example of a flask web application:

**running the flask app**:
to run the flask app, execute the following command in the terminal:

**routing in flask**:

**passing variables in routes**:
you can pass variables in routes by specifying the variable within `` in the route decorator. for example:

**templates in flask**:
flask uses jinja2 templating engine to render html templates. you can create html templates in a `templates` folder and render them in your views.

**static files**:
you can store static files like css, javascript, and images in a `static` folder in your flask project.

**conclusion**:
this crash course provides a basic overview of building web applications using python flask. flask is a versatile framework that can be used to create anything from simple apis to full-fledged web applications.

i hope this crash course helps you get started with python flask in 2023!

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