Trying to decide whether a selected item is an app bundle turns out to be simple, if you cheat.
How to sort an array of arrays of strings, on the contents of one of those strings, in just 4 lines of Swift.
How HelpHelp accesses a large nested Property List files, handles its data as arrays, and uses NSHelpManager.
Tuning HTML export to produce exactly the right files, and tweaking the appearance. But can it also address a search bug?
Apple will be judged by its ability to surprise us with the new, revelatory, and enabling – which have become less frequent.
I’m sure there are more idiomatic or even efficient ways of doing it, but here is how I converted JSON data to CSV output.
Making progress with Consolation version 2: working out how to export useful data from JSON log excerpts. A punch-up in the Swift Playground.