5 years of Wakatime

A Google Maps Supercluster example

Fast

iOS version release date history

Lesser known Apple Watch workouts

Luna Display review

New website behind the scenes

The Myth of Normal

The year of AI

Using Sandpack, your custom CodeSandbox

The path to Staff Engineer

Building TypeScript definitions on demand

The non-Emergenetics portion of the Emergenetics Explorer

Building Emergenetics Explorer

In the last few days, I worked to move this website to Next.js. In 2020, I moved from WordPress to Hugo and would be better served with Next.js. It was a straightforward migration, and I share what was done in this post.

Moving to Next.js

VS Code offers a handy way to set up your editor with recommended extensions and settings per workspace, which is incredibly useful when working in codebases with different technologies. Let's learn how to use this in our favor.

Using recommended extensions and settings in VS Code

Learn how to use Vercel Edge Middleware in Next.js and create a cool world map with your visitor location

Creating a dynamic map in the edge

Learn how to override specific console.log and other console messages in Jest

Overriding specific console messages in Jest

Have you ever asked yourself how ESLint works and what we can do with it? Why do we have so many rules, and which are the best and most helpful? In this post, you will learn one thing or two about this linter and its rules.

Creating your own set of recommended rules

@typescript-eslint/consistent-type-imports

Hi, I'm Leo 👋

2023

The best of ESLint