Both are functions in the same terms any programmer usually knows of it. That is, self-contained blocks of code ideally set to perform a specific task. Functions are globally scoped while methods belong to a certain type.
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Migrating Away from Threads The idea is that you eliminate work on your part, since the paradigm fits MOST code more easily. It reduces ...
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All of these perform the same task, that is make the doStuff method on anObject execute synchronously on the current thread: // 1 [a...
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Providing Counts for the Picker View – numberOfComponentsInPickerView: – pickerView:numberOfRowsInComponent: Delegate - Setting the Dim...