thelaws

thelaws has asked 2 questions and find answers to 20 problems.

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thelaws questions

Make sure function runs on main thread only

thelaws answers

What is the range of a double in Objective-C?
Synchronize Asynchronous tasks in Objective-C
Detecting the tapped segment of a UISegmentedControl
ABAddressBookCreate() , ABAddressBookGetGroupCount , ... return @"0x00000000 <nil>"?
Sort Colors (Objective-C)
UIImageView not showing Image
how to store NSDictionary in NSUserdefaults and how can I retrieve from it
'sharedDispatcher' is deprecated
How to detect redirect in a UIWebView
What is the height of iPad's onscreen keyboard?