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+ (void)writeAnimatedGIFToPath:(NSURL*)path withImages:(NSArray*)images duration:(CGFloat)duration completionBlock:(dispatch_block_t)completionBlock; | |
{ | |
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ | |
NSDictionary *fileProperties = @{ | |
(__bridge id)kCGImagePropertyGIFDictionary: @{ | |
(__bridge id)kCGImagePropertyGIFLoopCount: @0, // 0 means loop forever | |
} | |
}; | |
NSDictionary *frameProperties = @{ |
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# Here's what it looks like over multiple lines. Use the single line | |
# one below in the console or it won't work. | |
# ["AL","AK","AZ","AR","CA","CO","CT","DE","FL","GA","HI","ID","IL", | |
# "IN","IA","KS","KY","LA","ME","MD","MA","MI","MN","MS","MO","MT", | |
# "NE","NV","NH","NJ","NM","NY","NC","ND","OH","OK","OR","PA","RI", | |
# "SC","SD","TN","TX","UT","VT","VA","WA","WV","WI","WY","AS","DC", | |
# "FM","GU","MH","MP","PW","PR","VI", | |
# "AE","AA","AE","AE","AE","AP"].each { |st| group = Group.new( :name => st); group.save } | |
["AL","AK","AZ","AR","CA","CO","CT","DE","FL","GA","HI","ID","IL","IN","IA","KS","KY","LA","ME","MD","MA","MI","MN","MS","MO","MT","NE","NV","NH","NJ","NM","NY","NC","ND","OH","OK","OR","PA","RI","SC","SD","TN","TX","UT","VT","VA","WA","WV","WI","WY","AS","DC","FM","GU","MH","MP","PW","PR","VI","AE","AA","AE","AE","AE","AP"].each { |st| group = Group.new( :name => st); group.save } |
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extension NSManagedObject { | |
func safeSetValuesForKeys(dictionary:[NSObject:AnyObject]) { | |
let attributes: [NSObject:AnyObject] = self.entity.attributesByName | |
var finalValue : AnyObject? = nil | |
for (attribute, value) in attributes { | |
if let val : NSNull = value as? NSNull { | |
continue; | |
} |
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NSError *error = nil; | |
NSData *json = [NSData dataWithContentsOfFile:path]; | |
id object = [NSJSONSerialization JSONObjectWithData:json options:NSJSONReadingMutableContainers error:&error]; | |
// object is a dictionary or an array you can now use |
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