Learn Enough to Be Dangerous
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The Learn Enough Courses

Our courses follow a carefully designed sequence to take you from beginner to professional-grade web-app developer. People new to programming should start with Learn Enough Command Line to Be Dangerous. If you decide to do them all, you might want to think about the All Access subscription, which includes every course we offer for one monthly price.
Learn Enough Command Line
Developer Fundamentals 01
The command line is a powerful and flexible text-based interface for interacting with computers. Read full post
Learn Enough Text Editor
Developer Fundamentals 02
Master the basics of this essential tool for editing plain text—the ubiquitous data format used for computer code and the World Wide Web. Read full post
Learn Enough Git
Developer Fundamentals 03
Learn how to use the Git version control system to track changes in projects and collaborate with millions of developers. Read full post
Learn Enough HTML
Web Basics 01
Build and deploy a real website with HyperText Markup Language, the language of the World Wide Web. Read full post
Learn Enough CSS & Layout
Web Basics 02
Design a professional site using Cascading Style Sheets, the design language of the Web, and then build & deploy it with a proper static site generator. Read full post
Learn Enough JavaScript
Web Basics 03
Add interactivity to your websites with JavaScript, the only language that can be executed inside web browsers, and then deploy the results to the live Web. Read full post
Learn Enough Ruby
Application Development 01
Use the friendly and elegant Ruby programming language to write programs for the command line, then create and deploy a live interactive web application. Read full post
The Ruby on Rails Tutorial, 6th Ed.
Application Development 02
In this bestselling tutorial, you’ll learn how to develop and deploy real, industrial-strength, web applications with Ruby on Rails. (Covers Rails 6.) Read full post
Learn Enough Action Cable
Application Development 03
Learn to create ultra-responsive real-time applications with the power and convenience of Rails. Read full post
Want access to All the tutorials?

The All Access Subscription combines all 10 Learn Enough courses into a single subscription, including streaming video, exercise answers, progress tracking, and all the Learn Enough Society features. 7 day free trial, cancel any time.

$ 49 /mo
Free Resources
We wrote these because even as experienced developers, we've often found ourselves needing to Google how to do something only to discover that the right answer is spread over multiple blogs and "help needed" posts - so we condensed all that info into tutorials! As we create new free guides / resources, we'll be making them available here to everyone who comes to Learn Enough.
Development Environment
Free Resources 01
Learn to set up a computer for software development. Topics include cloud IDEs, virtual machines, and configuring native operating systems.
Custom Domains
Free Resources 02
Covers setting up custom domains for websites and email. A ton of useful information that’s difficult to find in one place.

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