One of the most interesting datasets I have is my own Apple Health data, which I’ve always liked playing with. Some years ago, I did share a post analyzing the data using Jupyter Notebook. Today is 2021 and a popular visualization tool with software developers for collecting system metrics is Grafana. Read more…
In this post we’ll explore what is GraphQL and when it makes sense to use it. We’ll map an existing SQL database (SQLite) with an Object Relational Mapping (ORM) system – SQLAlchemy in Python, and finally unify both concepts by using the ORM bindings inside GraphQL queries and start up Read more…
What is a REST API? It stands for REpresentational State Transfer. This means each unique URL is a representation of an object. It’s one of the web services that allows for data transport, other notable alternative is SOAP. It offers CRUD (Create, Read, Update, Delete) object operations via POST, PUT, Read more…