Ruby framework for writing RESTful APIs

Uses Ruby, Sequel, Postgres and Sidekiq in the examples

Don’t include social share buttons in small-screen websites, unless the user just tapped through from a social network

Should/could your EC2 server be replaced with Lambda?

Collection of links and articles.

A simple, customizable HTML5 Video, Audio, YouTube and Vimeo player

Most startups aren’t competing with other startups; they’re competing with no one giving a shit.

An implementation of Amazon’s DynamoDB built on LevelDB