Dave DeLong

Dave DeLong has asked 23 questions and find answers to 698 problems.

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About

I'm Dave, and I love Swift and Objective-C.

My Projects:

Time - a Swift library for correct calendrical calculations
DDMathParser - a library for parsing NSString objects as mathematical expressions and evaluating them

My answers and opinions expressed here are my own and do not represent my employer's views in any way.

Dave DeLong questions

Rounded Rect UIButton without the border
Constants by another name
NSPredicateEditorRowTemplate for date comparison
Force node to be directly beneath another node
Why doesn't this crash?
Make NSInvocation invoke a specific IMP
What use cases are there for defining a new root class?
Use HTTP Auth only if accessing a specific domain
Obtain list of class methods for an arbitrary class
Valid use of accessors in init and dealloc methods?

Dave DeLong answers

Any alternatives to NSDictionary for unique keys AND unique values?
How do I send a delete request with ASIHTTPRequest?
NSMutableSet addObject
Method swizzling for NSArray
iPhone: Can I make a UIDatePicker appear on top of a UIKeyboard?
Display iphone application settings within your application
Use arguments as variable names in objective-c
What does this syntax mean in Objective-C?
allocing an object based on a string name
NSSet -member to check equality of NSValue