Online Swift Playground supports Swift 5 and it allows you to test out and execute code. Repl.it has an online compiler that supports Swift 4.2 at the time of writing (May 2019) but an update is ...

SWIFT codes are assigned by the Society for Worldwide Interbank Financial Telecommunications, which carries over five billion financial messages a year. What is a SWIFT code?

Apple's Swift programming language officially landed on Windows this week, with Swift toolchain images now available for download from the open source project.