Daily Archives: September 11, 2013

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4 Objective-C Macros Every iOS Developer Should Use

I use these objective-c macros in every single project I work on and I highly recommend you use them too. These macros are designed to simplify your code, make it easier to read and maintain. Include them in your ProjectName-Prefix.pch file to make the complete set available to the entire project.

September 11, 2013 1 CommentObjective-CBy Dima Bart

A better way to work with NSDate

Working with NSDates and calendrical calculations can sometimes be a pain. Adding days, subtracting months, and adjusting today’s date to midnight. Today’s we’ll take a look at several way to simplify the process and abstract the logic away into some neat category methods.

September 11, 2013 Leave a commentObjective-CBy Dima Bart

NSArray First Element

Probably one of the most useful methods to have in a category on an NSArray is this method. It allows you easily and safely grab the first element of the array. This makes for a great counterpart to the already existing method -[someArray lastObject];.

September 11, 2013 Leave a commentObjective-CBy Dima Bart