Previously in Ruby Magic

1. #26 Inside Enumeration in Ruby
2. #25 Ruby's Hidden Gems: Delegator and Forwardable
3. #24 Learning by building, a Background Processing System in Ruby
4. #23 Ruby's Hidden Gems, StringScanner
5. #22 Unraveling Classes, Instances and Metaclasses in Ruby
6. #21 Bindings and Lexical Scope in Ruby
7. #20 Fibers and Enumerators in Ruby: Turning Blocks Inside Out
8. #19 Building a Ruby C Extension From Scratch
9. #18 The Magic of Class-level Instance Variables
10. #17 Closures in Ruby: Blocks, Procs and Lambdas
11. #16 Changing the Way Ruby Creates Objects
12. #15 Ruby Magic Summer Special: The Best of AppSignal Academy
13. #14 Under the Hood: “Slurping” and Streaming Files in Ruby
14. #13 Ruby's magical Enumerable module
15. #12 Syntactic sugar methods in Ruby
16. #11 A look at how Ruby interprets your code
17. #10 Concurrency Deep Dive: Event loops
18. #09 Concurrency Deep Dive: Multi-threading
19. #08 Concurrency Deep Dive: Multi-process
20. #07 Running Rack: How Ruby HTTP servers run Rails apps
21. #06 Escaping characters in Ruby
22. #05 Building a 30 line HTTP server in Ruby
23. #04 Rescuing Exceptions in Ruby: A Primer
24. #03 Introduction to Garbage Collection (Part II)
25. #02 Introduction to Garbage Collection (Part I)
26. #01 Mastering Concurrency