Functional Ruby and the (big) dependency diet
summary
Introduces functional programming techniques applied to Ruby to reduce large dependency trees and improve code maintainability. Covers specific functional concepts and Ruby libraries or patterns that let developers minimize external gems and manage dependencies more safely.
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chapters (11)
- 0:00Introduction
- 2:20Ruby’s functional elements
- 7:58Explicit vs implicit
- 10:06Lambda and proc basics
- 12:41Pure functions in Ruby
- 15:54Testing limits
- 17:22Exception problems
- 20:11Result objects
- 23:19Maybe and Either patterns
- 25:06Functional composition
- 26:09Closing thoughts & Q&A
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