Topics

• Getting started with Ruby Language
• Functions
• Arrays
• Anchors and Hyperlinks
• Input Control Elements
• DOM Manipulation
• Variable coercion/conversion
• Debugging
• Linking Resources
• Console
• Range
• Debugging
• Securely storing authentication keys

Examples

• Hello World with tk
• Defining a function with arguments
• Converting a string to a number
• Converting a number to a string
• Tabulating values - console.table()
• Link that runs JavaScript
• Breakpoints
• Input Validation
• Stepping through code
• Automatically pausing execution
• Interactive interpreter variables
• External CSS Stylesheet
• JavaScript
• Favicon
• Manipulating Array Elements
• Using the console
• Iterating over a range
• Stepping through code with Pry and Byebug
• Storing authentication keys with Figaro