The Teclado Blog

Marshmallow serialization with MongoDB and Python

In this blog post we'll learn how to use the marshmallow library to serialize and deserialize data coming from both users and MongoDB!

How to set up a server using AWS

Amazon Web Services is one of the most popular choices for cloud computing nowadays. It can be quite confusing though! In this blog post we'll learn how to provision a server that we can access using SSH.

How to interact with REST APIs from JavaScript

Learn how to use JavaScript to interact with your REST APIs, using XMLHttpRequest and also fetch.

Simple JWT Authentication with Flask-JWT

Adding authentication in Flask applications can be really straightforward. Learn more about token-based authentication with Flask-JWT in this post.

What is CORS and how to "fix" it

CORS is a security feature of browsers, but is configured in the server side. It is used to control requests coming in from different domains. Learn more in this post!

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