willc2

willc2 has asked 56 questions and find answers to 34 problems.

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About

Programmer and Artist

Currently writing iPhone Apps under the company name eliolhan at http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewArtist?id=321933096

My latest app is the game, GottaEat. Available on the App Store. http://itunes.apple.com/app/gottaeat/id543305166?mt=8

willc2 questions

Using NSUserDefaults how to save a key before app is first run
Is this pseudo code or some programming language
Do experienced programmers still use flowcharts to work out the order of operations, or do they do it in their heads? [closed]
How to use performSelector:withObject:afterDelay: on a method with multiple arguments
How to make custom iOS apps easier for Spotlight to find
UISlider returns two Touch Up Inside events, why does that happen?
How to choose what code to put in a View vs. a ViewController?
How to turn off startup text of GNU gdb in XCode
Can I shift the objects in a NSMutableArray without creating a temporary array?
Is unit testing appropriate for short programs

willc2 answers

Basic description on how to record video in iOs 4
Can the iPhone render vector graphics files directly? What formats are supported?
Does the iPhone SDK allow hardware access to the dock connector?
URLWithString returns nil for resource path - iphone
How to draw a shape on top of a UIImage while respecting the image's alpha mask
How can I change the saturation of an UIImage?
How to get the center of the thumb image of UISlider
Xcode 5 says tests failed but shows green checkmarks
How to make a circular UIView
What is the difference between ivars and properties in Objective-C