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Okay, I’m not huge on wild conspiracy theories. But I like that some scientists think it is at least plausible that highly advanced aliens are building megastructures around stars to capture their energy like a battery. π€― The cool thing is there would actually be a good reason for aliens to do this if they were capable enough. ππ
I’m not saying I believe it, but I love that this is a theoretical possibility. And it’s influencing SETI.
π Missing stars could point to alien civilizations, scientists say
The idea here is that a very advanced alien civilization may be able to construct a hypothetical megastructure called a Dyson sphere that completely encompasses a star in order to capture a large portion of its energy. Think of it as converting a star into a gargantuan battery.

This WWDC19 talk covers a lot of interesting ground such as SwiftUI, Combine, and RealityKit. And a good intro to Property Wrappers around 23:20. π€
The mother of all to iOS feature flag frameworks from JustEat engineering, including support for multiple remote providers such as Optimizely and Firebase Remote Config.
π A Smart Feature Flagging System for iOS
Via iOS Dev Weekly.

This Swift library makes it easy to get diagnostics info such as app metadata, logs, and UserDefaults back from users. It composes an email for them to send to you support team. π€βοΈ
π WeTransfer/Diagnostics on GitHub

Via iOS Dev Weekly.