Grand Central Dispatch (GCD)
Many times your apps need to run lengthy operations in the background, like downloading data, but you don't want these operations to interfere with your UI.
Apple's GCD (long form: Grand Central Dispatch) framework allows you to create asynchronous apps for iOS, ensuring smooth a smooth user experience in situations like the one mentioned above.
Prerequisites and Requirements: To be successful in this course, you should be comfortable programming in Swift, and understand closures. You can learn these skills in our course. Familiarity with and are also recommended in order to understand the jokes in this course.See the for using Udacity.Get a Reminder
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| Length | Approx. 2 weeks |
| Starts | On Demand (Start anytime) |
| Cost | $0 |
| From | Udacity |
| Download Videos | Only via web browser |
| Language | English |
| Subjects | Programming |
| Tags | Computer Science Software Development |
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| Rating | Not enough ratings |
|---|---|
| Length | Approx. 2 weeks |
| Starts | On Demand (Start anytime) |
| Cost | $0 |
| From | Udacity |
| Download Videos | Only via web browser |
| Language | English |
| Subjects | Programming |
| Tags | Computer Science Software Development |
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