Swift Interview Questions and Answers – Ray Wenderlich

You can use these questions to interview candidates to test their Swift knowledge, or test your own! And if you don’t know the answer, don’t worry: each question has a solution so you can learn. Source: Swift Interview Questions and Answers – Ray Wenderlich

Swift Diff library

The first thing (found in LCS.swift) is an algorithm that solves the Longest Common Subsequence problem. The second thing (found in TableViewDiffCalculator.swift) is, well, a diff calculator for UITableViews. Source: jflinter/Dwifft


BonMot (pronounced Bon Mo, French for good word) is an iOS attributed string generation library. It abstracts away the advanced iOS typography tools, freeing you to focus on making your text beautiful. Source: Raizlabs/BonMot


Doppelganger – Array diffs as collection view wants it. UITableView. UICollectionView. Array Comparison. Source: Wondermall/Doppelganger