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Why are these constructs using pre and post-increment undefined behavior?
...he hyper-modernist philosophy had gotten. What irks me is the progression from "We don't need to officially recognize this behavior because the platforms where it's needed can support it anyway" to "We can remove this behavior without providing a usable replacement because it was never recognized a...
Is JavaScript's “new” keyword considered harmful?
...ovided by the new keyword has several advantages over building each object from scratch:
Prototype inheritance. While often looked at with a mix of suspicion and derision by those accustomed to class-based OO languages, JavaScript's native inheritance technique is a simple and surprisingly effecti...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
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Heh, now the plugin is missing from manifestinteractive.com, too. Try this: plugins.jquery.com/files/jquery.touch.js.txt
– Ian Hunter
Sep 14 '11 at 17:56
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How to escape os.system() calls?
...e desirable.It's interesting how their implementations are quite different from each other, and also much more complicated than Greg Hewgill's answer.
– Laurence Gonsalves
Oct 4 '10 at 16:47
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Why is a 3-way merge advantageous over a 2-way merge?
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This slide from a perforce presentation is interesting:
The essential logic of a three-way merge tool is simple:
Compare base, source, and target files
Identify the "chunks" in the source and target files file:
C...
Android - get children inside a View?
...vary based on how vertical/horizontal the view hierarchy is.
Cross-posted from: Android | Get all children elements of a ViewGroup
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Transaction marked as rollback only: How do I find the cause
...pass through @Transactional proxy wrapper, i.e. uncaught. See other answer from Vojtěch for the full story. There could be nested @Transactional methods that can mark your transaction rollback-only.
– Yaroslav Stavnichiy
Mar 17 '17 at 15:52
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Android: When is onCreateOptionsMenu called during Activity lifecycle?
...lated)
That test will break very shortly, once Ice Cream Sandwich ships. From what I can tell, ICS phones will have action bars (though perhaps not system bars).
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What is the difference between “px”, “dip”, “dp” and “sp”?
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From the Android Developer Documentation:
px
Pixels - corresponds to actual pixels on the screen.
in
Inches - based on the physical size of the screen.
1 Inch = 2.54 centimeters
mm
Millimeters - based on ...
Correct way to populate an Array with a Range in Ruby
.... But this creates another array inside the array, I simply want the range from 2 to 25. Yet if I try order << (2.25) I get the error can't convert Range into Integer.
– kakubei
Nov 10 '11 at 14:29
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