Keeping things @class-y #xcode #errors Do you know how to use a promise to avoid an import circular dependency? Here, we look at how `@class` is a promise to do just that. 29 Jun 2011 • 1 min read
Missing from the target #xcode #errors Some errors are more mysterious than other. Here, we look at the especially mysterious _OBJC_CLASS_$_'XYZ' error and figure out what it means. 14 Nov 2010 • 1 min read