• Rails Refactoring Techniques – Concerns | Best Practice on Ruby on Rails | Hire Ruby on Rails developers

  tags: Rails ruby best practice refactoring ruby on rails concerns

• RailsConf 2014 – Concerns, Decorators, Presenters, Service Objects, Helpers, Help Me Decide! – YouTube

  tags: ruby Rails

• Building a Blockchain: What, How, and Why – via @codeship

  tags: blockchain

• The Ultimate Python Seaborn Tutorial: Gotta Catch ‘Em All

  tags: python seaborn

• A New Ruby Application Server: NGINX Unit

Posted from Diigo. The rest of my favorite links are here.