Ray Fix’s Blog

One of the features in Swift 6.2 is the ability to turn on strict memory safety checking.

A Swift enumeration case lets you clearly spell out a mode of operation in the call site of a function.

One of the great things about the R statistical programming languages is it’s ability to operate on vectors of values.

Notes reading the async/concurrency proposals to be introduced in Swift 5.5.

Apple’s CoreData is a great choice for a data model on iOS and with SwiftUI.

Swift 5.4 is now released and includes language improvements and tooling improvements.

It’s easy to apply the Swift Argument Parser in the last post to a SwiftUI app.

Command-line interfaces (CLIs) provide a robust, textual way to communicate with your programs.