iOS Development in Swift
Learning one API at a time.
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Modern NSNotification Observers In Swift
Modern NSNotification Observers In Swift
The old way of handling notification observers looks something like this.
Joseph Collins
Oct 22, 2015
Swift Availability Checking
Swift Availability Checking
Availability checking was already in use by Xcode. But with Swift 2.0 it has this feature built directly into the compiler. This ensures…
Joseph Collins
Oct 7, 2015
Swift Defer Statement
Swift Defer Statement
With Swift 2.0 the defer statement ensures code is executed regardless of how the current scope exits. This keeps any “clean-up” code nice…
Joseph Collins
Sep 26, 2015
Swift Guard Statement
Swift Guard Statement
Swift 2.0 brings a lot of new changes to the programming language but some of the most talked about changes are error handling and the…
Joseph Collins
Sep 22, 2015
Swift Scripting WWDC 2015 Session Links
Swift Scripting WWDC 2015 Session Links
I frequently find myself referring to relevant WWDC sessions and linking to their videos. Now it’s as easy as a swift script!
Joseph Collins
Sep 14, 2015
Swift UIImage With Enum
Swift UIImage With Enum
A few days ago I watched a talk given by Ayaka Nonaka on Swift Scripting. If you haven’t seen it yet, I highly recommend it! She describes…
Joseph Collins
Sep 11, 2015
A Few Thoughts on Functional Programming and Swift
A Few Thoughts on Functional Programming and Swift
So the first programming language I learned was an Object Oriented Programming (OOP) language. It was easy to think this way because we…
Joseph Collins
Sep 4, 2015
Intermediate Swift Session 403 Playground
Intermediate Swift Session 403 Playground
In session 403 — Intermediate Swift, Brian Lanier and Joe Groff build upon the previous session introducing more in depth use of optionals…
Joseph Collins
Mar 6, 2015
Learning the Swift Programming Language
Learning the Swift Programming Language
Swift is the future for Apple and third party iOS and OS X engineers just like you.
Joseph Collins
Mar 5, 2015
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