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benoitpasquier.com | ||
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www.jessesquires.com
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| | | | | In iOS development, the core of nearly every app rests on the foundations provided by UICollectionView and UITableView. These APIs make it simple to build in... | |
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jessesquires.github.io
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sintraworks.github.io
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| | | | | Recently I started studying Ray Wenderlich's tutorial book RxSwift. Early on, the book suggests using Rx as an alternative to delegates and their associated protocols. I though, great, but, for the task at hand, that's a rather heavy handed solution. (Yes, I know it is just an example designed to teach me the basics.) So I tried to imagine how I could achieve something similar to the functionality they built for their initial examples, without the overhead of importing a big library like RxSwift. | |
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krakendev.io
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| | | Since the advent of Swift, our behavior towards nil values have greatly changed. Swift brings type safety, and also works hard to prevent sending messages to nil by introducing Optionals. Implicitlyunwrapped optionals are pretty new and behave just like optionals. However, they can be dangerous to your code if used incorrectly. So here, let me help with that! | ||
