Back-end Development

• How the Internet works

  Networking, and how applications make and respond to requests.

• Differentiating Programming Languages

  Different programming languages in computer science.

• Computer Science Fundamentals

  Lots of general and high-level resources, good place to start.

• Command-line interfaces, bash, and shell resources

  Master the command line!

• Algorithms

  Info, challenges, and links.

• Databases

  SQL/PostgreSQL/MySQL books, articles, and resources.

• Data structures and essentials

  Info and links.

• Ruby on Rails

  Overview of the Rails framework, tutorials, and articles.

• Ruby overview

  A general overview of Ruby, cheatsheets, articles, testing, RegExps, and more.

• Ruby Gems

  Useful gems to keep in your pocket.

• Non-Rails Ruby Frameworks

  Sinatra, Hanami, and cool articles.

• Ruby tutorials and books

  Awesome Ruby books and tutorials to check out.

• Understanding, consuming, and building APIs and data

  Open APIs and free data sources.