This is where all the Flask application goodness will go, and you'll create an environment variable that points to that file. In VS Code, open the Command Palette ( View> Command Palette or ( ⇧⌘P (Windows, Linux Ctrl+Shift+P))). You’ll use these HTML files, ( templates) to build all of your application pages, such as the main page where you’ll display the current blog posts, the page of the blog post, the page where the user can add a new post, and so on.

Flask is also extensible and doesn’t force a particular directory structure or require complicated boilerplate code before getting started.

The completed code project for this Flask tutorial can be found on GitHub: python-sample-vscode-flask-tutorial. Then select the Python: Create Environment command to create a virtual environment in your workspace. In this example, I'll use PostgreSQL (mainly because I've used it a lot), so the intermediary to talk to the Postgres database is the psycopg2 package.

The more you read about Django, the more you must be thinking about how perfect it is for any project. Also, because you'll likely create many pages that extend the same template, it's helpful to create a code snippet in VS Code with which you can quickly initialize new page templates. With the code snippet in place, you can quickly create templates for the Home, About, and Contact pages. None of the flasks leaked from the main body – however, some flasks can't be filled to their stated capacity without liquid coming out when you screw on the lid.Edit the file by adding a new tag after the FlaskApp link in the navigation bar inside the