Practical Swift: pages generator - build once, use many

In the real world, at some point, we all have to deal with data that is fetched from a backend service, page by page. It's called paging. Everybody does this! Nothing to be ashamed of ;-) Here is one of the ways in which a Swift pattern (well, not specific…

Let's talk about sections for NSTableView

Today, let's talk about table view in AppKit for OS X. Programming for OS X have a long history behind. History that is not always known to the iOS programmers, however it is the Mother of UIKit. An NSTableView object displays data for a set of related records, with rows…