http://objectivesnippets.com/New code snippets, hot off the press!en-GBWed, 26 Mar 2014 07:21:49 -0000http://objectivesnippets.com/snippet/timesince-category-for-nsdate/Compares an NSDate to the current date and gives the time delta as a human readable format. e.g., [myDate timesince] returns: 8 months, 1 week or [myDate timesinceWithDepth:3] returns: 2 days, 14 hours, 1 minhttp://objectivesnippets.com/snippet/timesince-category-for-nsdate/http://objectivesnippets.com/snippet/nsnotificationcenter-how-to/A quick how-to on using NSNotificationCenter notifications in your app... this is mostly to serve as a reminder to always dealloc them!http://objectivesnippets.com/snippet/nsnotificationcenter-how-to/http://objectivesnippets.com/snippet/test-a-string-against-a-regular-expression/A basic example of regular expression testing against an NSString.http://objectivesnippets.com/snippet/test-a-string-against-a-regular-expression/http://objectivesnippets.com/snippet/simple-date-time-formatting/Im just adding this here as a basic reminder of how to output the current date or time, using an NSDateFormatter. Just replace the timeFormatter for @"dd-MM-yyyy" to grab the date (for example)http://objectivesnippets.com/snippet/simple-date-time-formatting/http://objectivesnippets.com/snippet/manually-rotate-a-uiview/This will apply a rotation to a UIView, effectively changing the coordinate system within that view. Useful for manually rotating the device: [UIApplication sharedApplication].statusBarOrientation = UIDeviceOrientationLandscapeLeft; Then simply apply a transformation to your main window and everything inside will be rotatedhttp://objectivesnippets.com/snippet/manually-rotate-a-uiview/