HomeLessons Learned

Cool stuff I've learned. Enlightening and practical information from something cool.

LLM and RSC: A match made in Heaven

tags: React

Don't Sleep on AbortController

tags: JavaScript

React project files and directories names convention

tags: React, DX

Preact or Svelte? An Embedded Widget Use Case

tags: DX, Svelte, Preact

Modern Data-Fetching in React

tags: React

React and FormData

tags: React

Leaving Neovim for Zed

tags: DX

Common Sense Refactoring of a Messy React Component

tags: React

Storing Vercel's AI SDK chat messages in a Turso database

tags: NextJS, AI

Frontend Security Checklist

tags: Frontend, Security, DX

The Guardian Recommendations

tags: Code, DX

Publishing dual module ESM libraries

tags: JavaScript

Sneaky React Memory Leaks II: Closures Vs. React Query

tags: React, React Query

Introducing CloudFront Hosting Toolkit

tags: DevOps, AWS

From Vim to Zed

tags: DX, VIM

Advice if you want to learn vim in 2024

tags: VIM, DX

The Forensics Of React Server Components (RSCs)

tags: React, SSR

How we redesigned the Linear UI (part Ⅱ)

tags: Design

The Best Way to Write React Forms

tags: React, NextJS, forms

Next.js Forms with Server Actions

tags: React, SSR, NextJS

We Rewrote our React App in Svelte in Three Weeks

tags: React, Svelte

Migrate Next.js app away from "Vercel + PlanetScale" to "Fly.io"

tags: NextJS

Preventing "double" borders in CSS

tags: CSS

How to build a SaaS in a weekend

tags: SaaS

I replaced npm, yarn and nvm with pnpm

tags: JavaScript, Package Manager, NPM

Getting started with CSS container queries

tags: CSS

The radiating programmer - The right ceremony can save you from the wrong one

tags: DX, Developer Experience

How to Use Two GitHub Accounts on a Macbook the Right Way

tags: Git

A Comprehensive Guide to Mock Service Worker (MSW)

tags: Testing, Frontend, MSW

Where to host your Remix app in 2023

tags: Remix, React

Create a custom local eslint rule

tags: ESLint

Unit Testing Your Auth0 Protected React Application

tags: React, tests

Svelte By Example

tags: Svelte

13 tips for better Pull Requests and Code Review

tags: Engineering, Developer Experience

CSS Findings From Photoshop Web Version

tags: CSS

What Are React Server Components (RSCs) and How Are They Different?

tags: React

Testes de integração com Nestjs, Jest, Supertest, Prisma e Testcontainers

tags: Testing, NestJS

How to communicate like a GitHub engineer: our principles, practices, and tools

tags: Engineering

Reddit Adopts Server-Driven UI for Its New Feed Architecture across Mobile Apps

tags: Architecture & Design

Case Study: Rebuilding TechCrunch layout with modern CSS

tags: CSS

Things you forgot (or never knew) because of React

tags: React

Partially Controlled Components: A Declarative Design Pattern in React

tags: React

A Comprehensive Vue 2 to Vue 3 Migration Guide

tags: VueJS, Vue

Enforce Best Practices Incrementally

tags: DX

A Practical Use-Case of Render Functions in Vue

tags: Vue

Fresh Work 80/15/5

tags: Career

Demystifying React Server Components with NextJS 13 App Router

tags: React, RSC

SvelteJS: My ecosystem is bigger than yours

tags: Svelte

Dica de carreira: crie um brag document

tags: Career

Learn CSS Grids with illustrations

tags: CSS

A Guide to Handling Errors in Preact

tags: Preact

CSS Findings From The Threads App

tags: CSS

Reducing Complexity in Front End Development

tags: frontend

Remeda A utility library for JavaScript and TypeScript

tags: TypeScript

Developer experience: What is it and why should you care?

tags: Developer Experience

Future CSS: State Container Queries

tags: CSS

Career Ladders

tags: Career

How Platform Engineering Works

tags: Engineering

Arrange-Act-Assert: A pattern for writing good tests

tags: Testing

Building a full-stack, fully type-safe pnpm monorepo with NestJS, NextJS & tRPC

tags: NestJS, NextJS, tRPC

A 10 Minute Formula for Better 1:1s

tags: Tech Culture

Meet Safari for spatial computing

tags: Safari

Por que você deveria usar NeoVim para programar

tags: Editor

RSC From Scratch. Part 1: Server Components

tags: React

How I (do) Code Review

tags: Code Review

Component Party - Compare frontend components implementation

tags: React, Vue, Angular, frontend

How to Avoid Mocking in React Router v6 Tests

tags: React, Testing

Practice React by fixing tests - Check your JSX knowledge!

tags: React, Testing

Ark - A versatile component library for every framework

tags: JavaScript, UI

Python Ipdb Cheatsheet

tags: python, debug, ipdb

SmolCSS - Minimal snippets for modern CSS layouts

tags: CSS

NextJS fix error Invariant: static generation store missing in revalidateTag

tags: NextJS

EruptionJS - A ViteJS boilerplate

tags: boilerplate, react

Arquitetura de Software: Características Arquiteturais

tags: architecture

Building a scalable pull request review process

tags: gitflow

Pretty TypeScript Errors

tags: VSCode, typeScript

A Gentle Introduction to Islands

tags: architecture, frontend

Your Jest tests might be wrong

tags: Jest, test

Conditional CSS

tags: CSS