With Xcode 6.3 there were new annotations introduced for better expressing the intention of API's in Objective-C (and to ensure better Swift support of course). Those annotations were of course nonnull, nullable and null_unspecified. But with Xcode 7, there is a lot of warnings appearing such as: Pointer is missing a nullability type specifier (_Nonnull, _Nullable or _Null_unspecified). In additio
There is a new attribute in Swift 1.2 with closure parameters in functions, and as the documentation says: This indicates that the parameter is only ever called (or passed as an @ noescape parameter in a call), which means that it cannot outlive the lifetime of the call. In my understanding, before that, we could use [weak self] to not let the closure to have a strong reference to e.g. its class,
My web designer has provided me with updated fonts/icons that have been added to font awesome - he placed this in a local fonts folder. I was also given a font-awesome.css file. I copied the fonts folder into my assets directly and put font-awesome.css in assets/stylesheets. The css is referenced correctly in my code, but none of the icons from the font folder get loaded. Is there something I need
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