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Do NSUserDefaults persist through an Update to an app in the Appstore?
...as an update I was unable to repeat the update crash all our customers are now experiencing. To sum up - probably a lesson learned the hard way!!
– Nick Cartwright
Oct 29 '09 at 10:27
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CGContextDrawImage draws image upside down when passed UIImage.CGImage
Does anyone know why CGContextDrawImage would be drawing my image upside down? I am loading an image in from my application:
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Disable/turn off inherited CSS3 transitions
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It doesn't work for me in Chrome now. This just disables all the inherited transitions.
– Inversion
Dec 18 '19 at 13:56
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplic
...contrast, std::swap(a, b) would exchange their contents (so b's size would now be whatever a's had been before). You are perhaps thinking of a move operation (as occurs in C++11, but not in an ordinary assignment like this). Such a move would leave b in an, ahem, "interesting" state - see stackoverf...
Echo tab characters in bash script
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Do you happen to know, why echo -e does not work from Makefiles?
– dma_k
Oct 17 '10 at 0:01
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How do you set, clear, and toggle a single bit?
...is the best around here... std::vector<bool> is another way, if one knows its pros and its cons
– paercebal
Sep 19 '08 at 18:16
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Is Big O(logn) log base e?
...then just end up with an analysis that has log_pi 2 * log_pi n everywhere. Now my analysis is in terms of log_pi n.
– jason
Oct 15 '09 at 1:49
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How do I parse JSON with Ruby on Rails? [duplicate]
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Taken from the documentation, the parsing is now: parsed_json = JSON.parse(your_json_string)
– user1026130
Apr 26 '13 at 17:04
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How does mockito when() invocation work?
...or the method being invoked, a type-appropriate empty value is returned.
Now, let's look at the code in your example:
when(mock.method()).thenReturn(someValue)
Here is the order that this code will execute in:
mock.method()
when(<result of step 1>)
<result of step 2>.thenReturn
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nodeValue vs innerHTML and textContent. How to choose?
...rText didn't exist in firefox until FireFox 45 according to caniuse but is now supported in all major browsers.
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