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May 8, 2018 21:42
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| let service = SyncronousThingsService() | |
| onMainDo({ | |
| self.activityIndicator.startAnimating() | |
| }, onBackgroundDo: { | |
| return service.getThings() | |
| }, thenOnMainDo: { | |
| self.activityIndicator.stopAnimating() | |
| self.updateUI(with: $0) | |
| }) |
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