Flask
Run Flask Apps with Docker Compose
Learn how to Dockerize a Flask app and then run it, PostgreSQL, Redis, Celery, and Flower with Docker Compose.
Flask
Web Development
Feature flags in Flask using PostHog
Learn how to use PostHog feature flags in your Flask applications to change your app's behaviour in real time.
Flask
How to: HTML contact form with Flask and Resend
Learn how to create an HTML contact form, add it to your Flask website, and have it send you an email when someone submits it!
Web Development
How to customise pages and emails of Flask-Security-Too
When you add login, signup, or other features with Flask-Security-Too, you get some unstyled plain HTML pages. Learn how to customise and style them in this article.
Flask
User email confirmations with Flask-Security-Too
Requiring user confirmation via email is traditionally not a simple thing to do. Flask extension Flask-Security-Too makes it much simpler.
Flask
Query string arguments in REST APIs with Flask
Query string arguments allow clients to send us extra data in the URL. Learn how to access query string arguments in a plain Flask route and in a Flask-Smorest API.
Flask
User authentication in Flask with Flask-Security-Too
Learn how to easily add user login and signup to any Flask app using the popular extension Flask-Security-Too!
REST APIs
Create JWTs using Python for Flask or FastAPI
Learn how to create JWTs for authentication using either Flask or pure Python (for use in FastAPI and other frameworks).
Learn Python Programming
How to run tasks periodically in Render.com
Have you ever had to run some code every hour, or every day, or every week? In this article I'll show you how to set it up, to run in the cloud, very easily!
REST APIs
Exploring Python Task Queues: Celery and rq
An overview of how task queues work and how to set up an rq task queue and background worker using Redis. With examples.
Flask
How to handle file uploads with Flask
Uploading files is tricky! In this post we show you two ways: a simple and a less simple, depending on your needs.
REST APIs
Build your first REST API with Flask and PostgreSQL
Learn to build a REST API to collect, aggregate, and serve temperature data using Flask and PostgreSQL!