Guias

apis The Fetch API in JavaScript Make HTTP requests in the browser: GET, JSON, POST, error handling and aborting. Ler o guia →
js JavaScript Promises: a practical guide Creating promises, then/catch/finally, chaining, and Promise.all/race/any/allSettled — with the common gotchas. Ler o guia →
js async/await in JavaScript: a practical guide How async/await relate to promises, try/catch, awaiting in loops, and the serial-vs-parallel gotcha. Ler o guia →
apis Service Workers: caching, offline and updates Registering a service worker, the install/activate lifecycle, the Cache API, offline pages and safe updates. Ler o guia →
html Web Components: Custom Elements, Shadow DOM and templates Build reusable HTML elements with Custom Elements, encapsulate styles with the Shadow DOM and clone templates. Ler o guia →
apis localStorage vs sessionStorage: the Web Storage API Lifetime and scope differences, size limits, storing JSON safely and the storage event. Ler o guia →
css Native CSS Nesting: the & selector and Sass differences Write nested CSS without a preprocessor — how the & selector works and which browsers support it. Ler o guia →
css CSS Container Queries: style by container, not viewport container-type, @container and how container queries differ from media queries. Ler o guia →
css The View Transitions API: smooth page transitions Animate between DOM states with startViewTransition, view-transition-name, same- and cross-document. Ler o guia →
apis The IntersectionObserver API: lazy-loading and scroll effects Lazy-load images, reveal on scroll and build infinite scroll — threshold and rootMargin explained. Ler o guia →
hosting Choosing the best VPS for hosting a web project The criteria that matter (RAM, CPU, storage, bandwidth, location, price) and when a VPS beats shared hosting. Ler o guia →
hosting Static website hosting: deploy an Astro, Vite or HTML site What static hosting is, how a CDN serves your build, and deploying with a custom domain and free HTTPS. Ler o guia →
hosting Web hosting for developers: the criteria that matter SSH access, Git deploys, runtimes, databases and staging — and how shared, VPS and managed compare. Ler o guia →
hosting How to host a Node.js app: VPS, PaaS and serverless Deploy a Node.js app via VPS, managed PaaS or serverless — with PM2, a reverse proxy and env vars. Ler o guia →
hosting PHP hosting explained: shared vs VPS, versions and performance Shared vs VPS, PHP versions and extensions, deployment, .htaccess and performance with OPcache. Ler o guia →
hosting VPS hosting explained: what it is and how to choose What a VPS is, how it differs from shared and dedicated hosting, the criteria that matter, and who it fits. Ler o guia →
hosting Cloud hosting explained: when it makes sense for a web project What cloud hosting really means, how it differs from a single VPS or shared hosting, and the projects it suits. Ler o guia →
hosting Managed WordPress hosting: what it is and who it’s for What managed WordPress hosting includes, how it compares to shared hosting and a self-managed VPS, and its pros and cons. Ler o guia →
hosting Web hosting for a small business: what to look for The criteria that matter for a small business — uptime, support, email, security, room to grow — and how to judge any host. Ler o guia →
hosting Cheap VPS hosting: how to get value without cutting corners How to read low-priced VPS plans honestly, which corners are safe to cut, and what separates value from a false bargain. Ler o guia →
hosting Running WordPress on a VPS: when and how When a VPS beats shared or managed hosting for WordPress, the criteria that matter, and the LEMP stack you need. Ler o guia →
hosting Hosting for a WooCommerce store: the requirements that matter The performance, resources and scalability a WooCommerce store needs, and how shared, managed and VPS hosting compare. Ler o guia →
hosting Hosting a Laravel app: VPS, requirements and deployment Why a VPS fits Laravel, the server requirements that matter, and a real deployment walkthrough (Composer, .env, Nginx, queues). Ler o guia →
hosting Contabo review: is it a good VPS for web projects? An honest, no-hype look at Contabo as a VPS host — its resource-for-the-price positioning, the trade-offs, and who it suits. Ler o guia →
hosting VPS vs cloud hosting: which one fits your project? How VPS and cloud hosting differ on performance, scaling, reliability and price — and how to decide which model fits your web project. Ler o guia →
hosting VPS vs servidor dedicado: qual o seu projeto precisa? Como um VPS e um servidor dedicado realmente diferem — desempenho, isolamento, escalabilidade, controlo e preço — e uma forma clara de decidir qual se adequa ao seu site ou aplicação. Ler o guia →
hosting How to host an Astro site: static and SSR options Static vs server (SSR) output, how adapters work, the build commands, and how to choose a host for each. Ler o guia →