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How do I get a reference to the app delegate in Swift?
...or what ever your UIApplication subclass happens to be called. In Swift 3, 4 & 5, this is done as follows:
let appDelegate = UIApplication.shared.delegate as! AppDelegate
let aVariable = appDelegate.someVariable
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How can I select from list of values in SQL Server
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edited Dec 13 '16 at 17:04
answered Oct 14 '09 at 8:24
Lie...
How to use pull to refresh in Swift?
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answered Jun 29 '14 at 12:32
Anil VargheseAnil Varghese
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Convert from enum ordinal to enum type
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648
To convert an ordinal into its enum represantation you might want to do this:
ReportTypeEnum v...
How can I get the version defined in setup.py (setuptools) in my package?
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edited Mar 7 '14 at 1:30
bignose
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answ...
How to delete an object by id with entity framework
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dwkddwkd
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Accessing JPEG EXIF rotation data in JavaScript on the client side
... {
if (view.getUint32(offset += 2, false) != 0x45786966)
{
return callback(-1);
}
var little = view.getUint16(offset += 6, false) == 0x4949;
offset += view.getUint32(offset + 4, li...
get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables
... taken from Google
NSDate *yesterday = [today dateByAddingTimeInterval: -86400.0];
NSDate *thisWeek = [today dateByAddingTimeInterval: -604800.0];
NSDate *lastWeek = [today dateByAddingTimeInterval: -1209600.0];
// To get the correct number of seconds in each month use NSCalendar
NSDate *thisMont...
What is exactly the base pointer and stack pointer? To what do they point?
...in the function you may have code like (presuming both local variables are 4 bytes)
mov [ebp-4], eax ; Store eax in first local
mov ebx, [ebp - 8] ; Load ebx from second local
FPO or frame pointer omission optimization which you can enable will actually eliminate this and use ebp as another r...
What is InnoDB and MyISAM in MySQL?
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InnoDB and MYISAM, are storage engines for MySQL.
These two differ on their locking implementa...