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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...
How to find out where a function is defined?
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Set Additional Data to highcharts series
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edited Jun 24 '18 at 3:42
answered Dec 15 '11 at 5:47
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XPath: How to check if an attribute exists?
... ulidtko
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answered Sep 17 '10 at 18:26
Felix KlingFelix Kling
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How to show line number when executing bash script
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answered Jul 23 '13 at 8:28
devnulldevnull
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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
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Postgresql query between date ranges
...te is also simplified; just add exactly one month. No messing about with 28th, 30th, 31st, etc.
This structure also has the advantage of being able to maintain use of indexes.
Many people may suggest a form such as the following, but they do not use indexes:
WHERE
DATEPART('year', log...
Express res.sendfile throwing forbidden error
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I believe it's because of the relative path; the "../" is considered malicious. Resolve the loc...
How to avoid warning when introducing NAs by coercion
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answered Feb 20 '13 at 16:38
AndrieAndrie
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Track the time a command takes in UNIX/LINUX?
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Paolo
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answered Aug 23 '12 at 17:22
squiguysquiguy
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