What are Properties and how do they work?
Difficulty: easy moderate challenging Properties are a way for programmers to simplify the use – or to perhaps minimize the misuse – of handling instance variables, especially in regard to how their...
View ArticleCustom UIViewControllers, Their Views, and Their Memory Management
Difficulty: easy moderate challenging UIViewControllers serve as backbones in your iPhone or iPad application. Although they are in charge of many other aspects, including user input and output, a task...
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