Mick MacCallum

Mick MacCallum has asked 7 questions and find answers to 398 problems.

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Mick MacCallum questions

UIImagePickerControllerCameraDeviceFront only works every other time
Is returning NSNotFound for NSUInteger advisable?
Memory management with image saved from UIImagePickerController
Proper usage of CIDetectorTracking
Tutorial for SLComposeViewController sharing [closed]
What is the BOOL *stop argument for enumerateObjectsUsingBlock: used for?

Mick MacCallum answers

Still confused by Objective C variable scope
How to implement a remove_if in swift (removing punctuations from array)?
iOS app using Swift crashing only giving (lldb) as output
How to create a Objective-C class with two xib files (one for iPhone, another for iPad)
Scheduled Time Delay [duplicate]
How to make UITextField appear with Swift Code
How To Check iPhone App User Rated Or Reviewed The App Or Not
Delete old simulators from Xcode [duplicate]
Are there any iphone/ipad camera hardware filters that can be controlled by an App?
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath is not being called