Why I like Swift
Part 1. Optionals BLUF: Optionals are unique variables types, chosen because they can handle particular situations with greater accuracy. They can convey: (1) there is a value for this variable (and,…
Chess, Penmanship, Theology, and other interest ...
Part 1. Optionals BLUF: Optionals are unique variables types, chosen because they can handle particular situations with greater accuracy. They can convey: (1) there is a value for this variable (and,…