#191 - Swift 2 Optionals NSScreencast (free Videos) podcast

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Watchos Swift Objective-c Obj-c Objc Programming Uikit Dev Ben Scheirman Video IOS IPhone IPad TvOS Apps Development

Content provided by Ben Scheirman. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Ben Scheirman or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

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#191 - Swift 2 Optionals

9y ago

Distribuie

Content provided by Ben Scheirman. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Ben Scheirman or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

In this free episode, we take a look at a core Swift 2 feature: Optionals. Unlike Objective-C, where nil is considered a no-op, in Swift nil is specifically recognized by the compiler, which forces you to handle cases where nil might be present in a variable.

… continue reading

59 episoade

#Watchos #Swift #Objective-c #Obj-c #Objc #Programming #Uikit #Dev #Ben Scheirman #Video #IOS #IPhone #IPad #TvOS #Apps #Development

Artwork

#191 - Swift 2 Optionals

NSScreencast (free videos)

published 9y ago

Distribuie

Content provided by Ben Scheirman. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Ben Scheirman or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

In this free episode, we take a look at a core Swift 2 feature: Optionals. Unlike Objective-C, where nil is considered a no-op, in Swift nil is specifically recognized by the compiler, which forces you to handle cases where nil might be present in a variable.

… continue reading

59 episoade

#Watchos #Swift #Objective-c #Obj-c #Objc #Programming #Uikit #Dev #Ben Scheirman #Video #IOS #IPhone #IPad #TvOS #Apps #Development

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