kenthumphries

extension UIViewController {
    func recursiveDescription() -> String {
        let description = view.perform(Selector(("recursiveDescription")))?.takeUnretainedValue() as! String
        return description
    }
}

kenthumphries

#!/bin/sh

# This script embeds (and codesigns) a framework within an iOS app binary, but only when the configuration is Debug.
# It must be called from, or copied into an Xcode Run Script build phase with following setup:
# Input Files:
#     - Path to framework within project folder (source path)
#     - For example: $(SRCROOT)/ThirdPartyFrameworks/SimulatorStatusMagiciOS.framework
# Output Files:
#     - Desired path to framework within ${BUILT_PRODUCTS_DIR}/${FRAMEWORKS_FOLDER_PATH} (destination path)
#     - For example: ${BUILT_PRODUCTS_DIR}/${FRAMEWORKS_FOLDER_PATH}/SimulatorStatusMagiciOS.framework

kenthumphries

#import <CoreData/CoreData.h>

@implementation NSManagedObjectContext (FetchAggregates)

/**
 *  This method groups CoreData objects based on a list of user defined properties/relationships.
 *  Properties contain values, and Relationships are properties that specifically point to another NSManagedObject.
 *  Note: properties and relationships must be separated out as aggregate operations (count, max, min, avg) cannot be performed on relationships.
 *
 *  NOTE: A common use for this method is finding duplicate NSManagedObject entities where 'duplicate' means exactly matching certain properties/relationships.

kenthumphries

typedef NSError *(^NSManagedObjectContextBlock)(NSManagedObjectContext *context);

+ (void)performBlock:(NSManagedObjectContextBlock)block withTemporaryManagedObjectContextFromDatabaseAtURL:(NSURL *)url withModelBundle:(NSBundle *)bundle
{
    NSParameterAssert(block);
    if (!block)
    {
        return;
    }