Graphql is a query language for APIs that gives clients the power to ask for exactly what they need and nothing more, makes it easier to evolve APIs over time, and enables powerful developer tools. …

This is the second part of building a restful API with ExpressJs and Postgres. In the first part, we laid the foundation and wrote our first API. You can find the first article here. In this second part, we will connect our elephant SQL database to our project and write…

If you’ve ever had a form that submits to a database, you’ll agree that ensuring that users submit the correct option is important. One way to do so is by using dropdown buttons with selected options. A typical dropdown button in flutter looks like this; …

I used the Material switch widget for the first time in one of my projects and I initially found it quite tricky to use. After creating the switch widget, I wanted to change its state based on the values I received from Firestore. …