Topics

• Getting started with Ruby Language
• Getting started with Julia Language
• Metaprogramming
• Conditionals
• Parallel Processing
• Shell Scripting and Piping
• Arrays
• Iterables
• Types

Examples

• Reimplementing the @show macro
• Hello World as a Self-Executable File—using Shebang (Unix-like operating systems only)
• if...else expression
• Adding Workers
• Using Shell from inside the REPL
• Manual construction of a simple array
• Array types
• Until loop
• New iterable type
• Dispatching on Types