Swift Weekly 111

Göksel Köksal introduces channels as an alternative to delegation and NotificationCenter for data flow.

In this Swift code challenge, Wayne Bishop reviews a common interview question and explores how it can be solved using ASCII & Unicode. 

Vijaya Prakash Kandel with a great, concise introduction to functional programming using Swift.

Oleg Dreyman with a post about delegation and how we can make it better with Swift while making sure that no retain cycles are introduced.

Ole Begemann wrote a small Swift helper to make working with temporary files easier.

A small example of how to write a short imperative program in a functional way, that’s easier to understand and change.

In another article, Vijaya Prakash Kandel writes an extensible and type safe api/library for an analytics tracking system.