![Fatal Error artwork](https://is2-ssl.mzstatic.com/image/thumb/Podcasts113/v4/83/b2/2d/83b22d63-53e0-e8be-0fc5-103528136b23/mza_2206489684965213635.png/100x100bb.jpg)
69. (null)
Fatal Error
English - May 25, 2018 12:00 - 36 minutes - 16.7 MB - ★★★★★ - 16 ratingsTechnology News Tech News Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Episode 70 will be a live show at WWDC
Next Episode: Teaser: 70. The Finale
This week, Chris and Soroush talk about null, the billion dollar mistake. They talk about its past, its present and maybe even its future. Nice!
enum Brain {case small
case medium
case large
case galaxy
case universe
}Liskov Substitution PrincipleNull References: The Billion Dollar MistakePython on Google App EnginePEP 484: Type HintsThe Definitive Reference To Why Maybe Is Better Than NullThat One Optional PropertyThe algebra (and calculus!) of algebraic data typesPoint-Free episode 4: Algebraic Data TypesOptional definitionSubEthaEdit