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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...
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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Is it safe to assume a GUID will always be unique?
...s in the universe, and just under 2128 GUIDs, then there are approximately 4.86×1015—almost five quadrillion—GUIDs for every single star. If every one of those stars had a world with a thriving population like ours, then around each and every star, every human or alien who had ever lived would...
Is it possible to preview stash contents in git?
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Wayne Conrad
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answered Aug 26 '10 at 21:01
JlewJlew
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How can I return to a parent activity correctly?
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edited Dec 26 '14 at 13:45
palindrom
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an...
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 to create a MySQL hierarchical recursive query
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424
For MySQL 8+: use the recursive with syntax.
For MySQL 5.x: use inline variables, path IDs, or...
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 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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