@lyndsiWilliams

Apache Superset: Installing locally is easy using the makefile

Aug 20, 2023 · 3 min read · Are you interested in trying out Superset, but you're intimidated by the local setup process? Worry not! Superset needs some initial setup to install locally, but I've got a streamlined way to get started - using the makefile! This file contains a se...

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Real DOM, Virtual DOM, Shadow DOM, What's the Difference?

Jul 20, 2023 · 3 min read · Real DOMs and virtual DOMs and shadow DOMs, oh my! Let's take a dive to see how they all work together to create a clean, performant Document Object Model. The DOM (Document Object Model) is exactly as it states. The HTML tree of a website is represe...

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React hooks: An advanced look at converting useState to useReducer

Jul 20, 2023 · 3 min read · In my previous blog, I gave a basic demonstration on how to manage state with useReducer instead of useState. In this blog, I'll dive into a more complex example. When managing state for a form, things can get complex quickly. Take this form, for exa...

React hooks: How to convert useState to useReducer

Jul 20, 2023 · 3 min read · useState and useReducer are both React hooks that allow you to manage state in your components. useState is a simpler hook that allows you to manage a single piece of state, while useReducer is more powerful and allows you to manage more complex stat...

Apache Superset: Testing and Enzyme to RTL conversion

Jul 20, 2023 · 3 min read · Superset uses Jest and React Testing Library (RTL) to write unit and integration tests. In the past we used Enzyme, but now that we're currently converting all of our class components to functional components, Enzyme cannot support our testing needs....