Ruby References

By Xah Lee. Date: . Last updated: .
hummingbird book ruby programming language 64527
The Ruby Programming Language By David Flanagan. Buy at amazon

This is the best.

By the same guy who wrote JavaScript the Definitive Guide. [see JavaScript Book by David Flanagan, and the Man-made Complexity in Computer Language]

If you have a question, put $5 at patreon and message me.

  1. Ruby Basics
  2. Doc Lookup
  3. Print Version String
  4. What's RVM, Gem, Rake, Bundler, RDoc, ri, irb?

  1. Unicode 💎
  2. Quote String
  3. Quote Long String
  4. Format String
  5. String Operations
  6. True, False
  7. “if then else”
  8. for, while, Loop
  9. List
  10. Loop Thru List
  11. Hash Table
  12. Function Optional Parameter
  13. Map f to List
  14. Complex Numbers
  1. Intro to Reading Ruby Doc: What's M, C, ::, # ?
  2. Predefined Global Variables