Discover the optimal use of React's useEffect hook. Uncover best practices for syncing with external systems, avoiding common misuses, and mastering dependencies. Elevate your React apps with our expert guide to useEffect

Mastering React.useEffect for Optimal Component Behavior

Efficiently Using React.useEffect: Best Practices and Common Pitfalls

Dive into the intricacies of Firestore's cache strategies as we journey through real-world examples. Discover how to optimize Firestore for performance and resilience, with a dash of humor to keep things light-hearted

Decoding Firestore's Cache Strategies

Master Firestore's Cache Strategies - A Comprehensive Guide

Discover how to extract specific types from objects in TypeScript, including types from both the keys and values of an object. Learn how to use TypeScript's keyof and typeof operators to build more robust and reliable TypeScript applications

TypeScript Object Types: Extracting Types from Keys and Values

Learn how to use createGetInitialProps to get the initial props for your NextJS Document component when using a functional component instead of a class component. Follow this step-by-step guide with examples in TypeScript.

Using createGetInitialProps with NextJS Functional Components

Learn how to build the Flatten type in typescript, a utility type that takes an array of arrays and flattens it into a single array. This tutorial is perfect for beginners looking to learn more about advanced types in typescript.

Building the Flatten Type with Typescript: A Tutorial for Beginners

Transfer money from Toptal Pay to your European bank account with minimal fees by using Wise and Revolut. Follow this step-by-step guide for an efficient and cost-effective transfer process

Easily Transfer Money from Toptal Pay to Your European Bank Account in 2023

How to implement the Pick generic in TypeScript step by step

How to implement the Pick generic in Typescript

Implement Pick generic TypeScript - Luis Martinez Web Developer

How to implement typescript pick generic

Some steps you can follow to make your site accessible

Web Accessibility Guidelines 2022 Update

How to use different firebase hosting environments with React and Vite

How to use different firebase hosting environments

How to use different environments with firebase hosting with React and Vite

How to fix vite error Error: Unexpected token (Note that you need plugins to import files that are not JavaScript)

Fix import.meta.env Unexpected token error in Vite

Fix: Cannot find module 'MyComponent.mdx' or its corresponding type declarations in React

Fix typescript error for mdx files in React

How to fix "Cannot find module 'MyMarkdownComponent.mdx' or its corresponding type declarations" in React

Learn how to create Anki cards to learn programming, easily and quickly with VSCode

How to use VSCode to make Anki cards easily

How to use VSCode to make Anki cards easily - Luis Martinez Web Developer

Applying a11y guidelines should be a part of the development process, these are the steps I suggest to make a website highly accessible

Web Accessibility Guidelines

Web Accessibility Guidelines - Luis Martinez Web Developer

What can you learn from playing Starcraft about learning complex skills like programming? Read this post to find out.

15 lessons I learned from playing Starcraft 2

15 lessons I learned from playing Starcraft 2 - Luis Martinez Web Developer

This is a short story of two **JavaScript functions**. What they do is not important. I want to illustrate something about **default function parameters**.

Using default function parameters wrong and right in JavaScript

Using default function parameters wrong and right in JavaScript - Luis Martinez Web Developer

I use Anki to review what I learn when I am studying programming. Anki is an extremely valuable tool to prevent forgetting what I have studied in the past.

How I use Anki to study programming: Anki setup and card creation

How to use Anki to learn programming - Luis Martinez Web Developer

How to use Anki to learn programming

A PhD helped my resume stand out in a positive way. It suggests intelligence, and the ability to work persistently in a complicated problem. But...

Is higher education (e.g. a PhD) necessary to get a job as a junior developer?

Do you need a PhD to be a developer? - Luis Martinez Web Developer

Do you need a PhD to be a developer?

There is a huge demand for developers in the market right now. A few months of focused learning are enough, and you don't need to spend a dime to learn.

Hello, my name is Luis

I code websites.