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Technology Video

Charting Apple Health data in Grafana

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…

By Ivaylo Pavlov, 4 years ago
Technology

Setting up GraphQL for an SQL database in Python

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…

By Ivaylo Pavlov, 5 years5 years ago
Games Technology

Building a Minesweeper Game using React Hooks

I was looking for a project to improve my knowledge of the most significant ReactJS feature in recent time – hooks, alongside the new bits in TypeScript 3.7. Something relatively simple, in the spirit of the previous games I’ve built in TypeScript/ES6, seemed to be a Minesweeper clone. In this Read more…

By Ivaylo Pavlov, 5 years5 years ago
 

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