Following the trend towards minimalistic UI interface controls, SubtleVolume replace the standard iOS volume popup with a more subdued horizontal line.
SubtleVolume is written by Andrea Mazzini.
Joe Masilotti continues to post some excellent content on working with XCTest. This time around writing about sharing assertions:
“An easy way to maintain quality in your test suite is to share assertions between tests. This can be accomplished by extracting helper methods to run common assertions.”
This is an interesting probability challenge, fondly referred to as the Monty Hall Problem:
“Suppose you’re on a game show, and you’re given the choice of three doors: Behind one door is a car; behind the others, goats. You pick a door, say No. 1, and the host, who knows what’s behind the doors, opens another door, say No. 3, which has a goat. He then says to you, “Do you want to pick door No. 2?” Is it to your advantage to switch your choice?”
Thomas Hanning shows how to solve the problem via a Swift playground.