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Asynchronous Networking Using NSOperation And Delegates
Lately, I have been using a lot of REST APIs for various projects that I have been working on. One development pattern that I have constantly used among all these projects is that of using various...
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Attaching a UIToolbar to the iPhone's Keyboard
One nifty little iPhone feature that left an impression with me is the way that the keyboard in the "Messages" application slides in and out with the keyboard, as if it were attached to it - but it...
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Paging-enabled UIScrollView With Previews
App StoreIn some of the applications that come with the iPhone, such as the App Store and Mobile Safari, Apple uses a technique for paging-enabled UIScrollViews that show a little bit of the...
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Using KVO to annotate UISliders
Annotated UISlider in Folio CaseIn Folio Case, I'm using a custom UISlider with annotations to allow users to easily skim through the document and find the page they want. When the user taps the knob,...
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