Mastering Swift 2 Programming (Video 13)

The video tutorial explores higher order functions, focusing on the filter function in Swift. It discusses the implementation and use cases of custom and Swift's filter functions, highlighting their differences and performance aspects. The tutorial applies the filter function in the Game of Life application, demonstrating functional programming techniques. It also covers setting up the game interface with a timer and gesture recognizer. The video concludes with a preview of the next topic, the map function.

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