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Nil Coalescing Operators with Swift (Episode 29)
Manage episode 155049370 series 1144178
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Nil Coalescing Operators with Swift (CartoonSmart Video Tutorial Podcast 29)
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In this Swift video tutorial, we’ll talk about nil coalescing operators. This operator, defined by two question marks ( ?? ), allows you to quickly set a variable equal to a default value if another variable is nil. For example, let someVar = varThatMightBeNil ?? defaultAmount
Subscribe to our podcast on iTunes or through your favorite RSS reader at Cartoonsmart.com/podcasts or check out our more serious tutorials by visiting the main page at CartoonSmart.com
Hosts: Justin Dike, Clevon O’Doul
70 episodes
Manage episode 155049370 series 1144178
![CartoonSmart Podcast Thumbnail](https://cartoonsmartstreaming.s3.amazonaws.com/wp-content/uploads/2016/05/04222500/Podcast-Thumbnail.jpg)
Nil Coalescing Operators with Swift (CartoonSmart Video Tutorial Podcast 29)
Watch Fullscreen
In this Swift video tutorial, we’ll talk about nil coalescing operators. This operator, defined by two question marks ( ?? ), allows you to quickly set a variable equal to a default value if another variable is nil. For example, let someVar = varThatMightBeNil ?? defaultAmount
Subscribe to our podcast on iTunes or through your favorite RSS reader at Cartoonsmart.com/podcasts or check out our more serious tutorials by visiting the main page at CartoonSmart.com
Hosts: Justin Dike, Clevon O’Doul
70 episodes
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