Audun Kjelstrup questions

Audun Kjelstrup answers

• Context does not save the changes with error 1550
• Is the Apple iOS provisioning device limit cumulative?
• divide fetched results NSDate into sections for each single day use core data
• iOS SDK Interface Builder's RGB slider producing different color than UIColor withRGB
• AQGridView backed by a NSFetchedResultsController
• How to set the background image of the main view in XCode storyboard editor?