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Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
... right thing -
older revisions of the HTTP specification used status code 401 for both "unauthorized" and "unauthenticated".
From the original specification:
If the request already included Authorization credentials, then the 401 response indicates that authorization has been refused for thos...
How does one make random number between range for arc4random_uniform()?
...our regular die only has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too much. I tried to do this:
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Is it possible to preview stash contents in git?
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Wayne Conrad
85.6k1919 gold badges143143 silver badges180180 bronze badges
answered Aug 26 '10 at 21:01
JlewJlew
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How to save picture to iPhone photo library?
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414
You can use this function:
UIImageWriteToSavedPhotosAlbum(UIImage *image,
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In Python, how do you convert a `datetime` object to seconds?
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edited Aug 24 '15 at 23:19
answered Oct 21 '11 at 17:21
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How to send objects in NIB files to front/back?
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134
Just to give a clean, up-to-date answer to this:
Select an interface object, then "Editor | Ar...
A Regex that will never be matched by anything
...nd only then not find the "a" and return a negative match. I see it take ~480ms to scan a ~275k line file. The converse "a^" takes about the same time, even if it might seem more efficient. On the other hand, a negative lookahead need not scan anything: "(?!x)x" (anything not followed by an x als...
What is the purpose of the “role” attribute in HTML?
....html
– James Craig
Sep 6 '13 at 18:48
6
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Javascript: formatting a rounded number to N decimals
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if (s.indexOf('.') == -1) s += '.';
while (s.length < s.indexOf('.') + 4) s += '0';
(Note that this assumes that the regional settings of the client uses period as decimal separator, the code needs some more work to function for other settings.)
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