John gets back into game development, Rambo builds a custom Bluetooth packet parser for AirBuddy, and the two embark on another technical deep dive — this time into the big topic of performance tuning.

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Gui on Twitter: @_insideJohn on Twitter: @johnsundell

Links

Imagine EngineJohn’s SwiftUI game demoRambo’s debug app for inspecting BLE advertisementsSynalyze It!Sets in SwiftTime complexityEntity Component System (ECS)cloc

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