Point-Free Live: Observation in Practice - Listen - Point-Free

Point-Free Live: Observation in Practice

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🔒 To celebrate our 6th anniversary we had another livestream! We updated an app from the most recent Composable Architecture tour to the latest observation tools, showed how these tools can improve UIKit-based apps, showed off some recent enhancements to the `@Reducer` macro, gave a sneak peek of a _highly anticipated topic_, and answered your questions along the way.

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Back to Basics: Hashable References

🔒 We've studied `Equatable` and `Hashable`, their laws, and saw how value types as simple bags of data easily conform via "structural" equality. What about reference types? Reference types are an amalgamation of data _and_ behavior, and that data can be mutated in place at any time, so how can...

Published 10/21/24

Point-Free Videos

Published 10/21/24

Back to Basics: Hashable

🔒 While the documentation for `Equatable` discusses the notions of "equivalence relation" _and_ "substitutability", there are conformances in the Standard Library that run afoul, but for pragmatic reasons. Let’s explore them and then dive deeper into a related protocol: `Hashable`.

Published 10/14/24