All Posts

A short guide on how to setup the open source 3D modeling tool to create your own printable 3D objects.
Also available in Português.

A proposal on how to keep your productivity up when you use different operating systems simultaneously.

A search playground with Pinboard web scraping and Solr search engine deployed on docker containers.

Short list of the talks and projects I built as a developer advocate at Twitter and for the Fabric platform that later was acquired by Firebase.

A music jukebox powered by tweets built with a Twitter bot, a Raspberry Pi, nodejs and Mopidy music server.

Inspired by Rosetta Code, this repository is a community-powered collection of standalone samples of Twitter API resources.

A simple strategy to detect spikes in Tweets and how to create a bell that rings at each goal using Raspberry Pi.

A real time voting engine that allow conference attendants to review a talk via Twitter.

Educational demo of Sign in with Twitter implemented in ruby and a complementary tutorial.

Robô no Twitter para ajudar os participantes da Campus Party Brasil 2014 a encontrar algo legal para assistir.
Only available in Portuguese.

An illustrated introduction to HTTP and API Caching in general.

Making your favorite API docs easily accessible to you.

Um guia para devs preocupados. Palestra apresentada na QCon São Paulo.
Only available in Portuguese.

Alexandria is a microservice architecture built to empower content publishing at Abril, a media company in Brazil.

Short intro and presentation about Semantic Web at Abril

This is a talk sharing our experiences using HBase in the Alexandria Platform social functionality.

Project slideshow for a real time analytics tool we built for Abril web properties to track user clicks on home pages of their websites.

Manager and generator of simple, searchable, command line cheatsheets

Because your servers deserve some rest.

Ruby port of the NLTK Punkt sentence segmentation algorithm.

Ruby module to read from and write to the keys of a Hash using methods.

Artigo que apresenta como consumir conteúdo não estruturado na Web com YQL.
Only available in Portuguese.

Artigo que apresenta como consumir conteúdo não estruturado na Web com YQL.
Only available in Portuguese.

Introdução e exemplo de como consumir APIs que usam o protocolo XMPP.
Only available in Portuguese.

Uma introdução ao protocolo XMPP, usado em várias aplicações web em tempo real.
Only available in Portuguese.

Um evento de tecnologia que ajudei a organizar em São Paulo de 2009 a 2013.
Only available in Portuguese.