glenc

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glenc has asked 26 questions and find answers to 4 problems.

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glenc questions

Weird performance issue on postgresql IN queries after 9.6 upgrade
Is it possible to control top & bottom page margins when using UIMarkupTextPrintFormatter?
Is it possible to programmatically show the red delete button on a UITableViewCell?
Adding a button to an iPhone prefs / settings bundle?
NSFetchedResultsSectionInfo disagrees with itself about how many objects it has
Is Django supposed to implement DB on_delete rules itself?
Performance of NSManagedObjectContext save degrades dramatically
Avoiding multiple references to the same object in Django ORM
South doesn't create default permissions on new models in time for latter migrations to use them
Generating a PDF using the new printing stuff in iOS 4.2

glenc answers

Weird performance issue on postgresql IN queries after 9.6 upgrade
Is Django supposed to implement DB on_delete rules itself?
South doesn't create default permissions on new models in time for latter migrations to use them