Bernardo on Software

Bernardo on Software

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Bernardo Belchior

Bernardo Belchior

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Hey! I'm Bernardo, a software engineer that enjoys building web applications using React and TypeScript. I am also very interested in Rust, given its novel approach to programming.

Snapshot tests in React: why they do more harm than good

Mar 6, 2023 8 min read

Hey there! I have been exposed to snapshot tests recently and I am still trying to find out why they are so frequently used to test React...

Snapshot tests in React: why they do more harm than good

Creating a Custom Photo Gallery using Gatsby.js and CSS Grid

Hey, there! I have recently built a gallery for my personal website and I'd like to share some of the knowledge I acquired. In this post we will be...

Node-RED: Creating a custom node using TypeScript

Welcome! In this brief article, I will outline how to create a custom Node-RED node using TypeScript. I have published a small library that allows...

Running Rust natively in AWS Lambda and testing it locally

Hi, dear reader! EDIT: It is now possible to run Rust in AWS Lambda, making this tutorial obsolete. Thank you for reading! Today I‘ll show you a way...

Creating a Scratch Map using JavaScript & OpenLayers 5

Hello, dear reader! I have been working full time with OpenLayers for the last three months and, given the lack of up-to-date tutorials on how to use...