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Rails: How to get the model class name based on the controller class name?
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answered Jul 21 '11 at 1:08
malclockemalclocke
4,95244 gold badges1717 silver badges99 bronze badges
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UIPopovercontroller dealloc reached while popover is still visible
...is a good practice to create a strong property for it.
UPDATE:
As of iOS 8 you should be using UIPopoverPresentationController. Then you don't need to keep a reference to the popover because it is managed by the presentation controller.
Code example (works both on iPhone and iPad):
UIImagePicker...
C# DateTime to UTC Time without changing the time
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6/1/2011 4:08:40 PM Local
6/1/2011 4:08:40 PM Utc
from
DateTime dt = DateTime.Now;
Console.WriteLine("{0} {1}", dt, dt.Kind);
DateTime ut = DateTime.SpecifyKind(dt, DateTimeKind.Utc);
Console.WriteLine("{0} {1}", ut, ut.Ki...
How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
... *jsonError;
NSData *objectData = [@"{\"2\":\"3\"}" dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *json = [NSJSONSerialization JSONObjectWithData:objectData
options:NSJSONReadingMutableContainers
error:&jsonEr...
How can I use UIColorFromRGB in Swift?
...gt; 16) / 255.0,
green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0,
blue: CGFloat(rgbValue & 0x0000FF) / 255.0,
alpha: CGFloat(1.0)
)
}
view.backgroundColor = UIColorFromRGB(0x209624)
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Rails check if yield :area is defined in content_for
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wintermeyer
7,19866 gold badges3131 silver badges6464 bronze badges
answered Mar 11 '10 at 22:05
gudleikgudleik
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How do I revert master branch to a tag in git?
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edited Apr 11 '13 at 8:07
answered Jul 29 '11 at 11:31
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How to replace a single word under cursor?
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answered Jan 9 '13 at 10:48
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
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Defining and using a variable in batch file
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edited Dec 20 '13 at 18:14
answered May 11 '12 at 14:03
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Seedable JavaScript random number generator
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answered Feb 3 '10 at 14:18
David BauDavid Bau
2,65122 gold badges1515 silver badges1111 bronze badges
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