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What does href expression do?
...ollowing href used in webpages from time to time. However, I don't understand what this is trying to do or the technique. Can someone elaborate please?
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How can I check the system version of Android?
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Check android.os.Build.VERSION.
CODENAME: The current development codename, or the string "REL" if this is a release build.
INCREMENTAL: The internal value used by the underlying source control to represent this build.
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Sass Variable in CSS calc() function
.... In general, the box sizing model should make t
– Brandito
Jun 21 '18 at 3:18
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Array.size() vs Array.length
...er of named arguments the function declares they had to use an alternative and size was chosen (count would have been a better choice).
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AngularJS: Is there any way to determine which fields are making a form invalid?
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If you want to see which fields are messing up with your validation and you have jQuery to help you, just search for the "ng-invalid" class on the javascript console.
$('.ng-invalid');
It will list all DOM elements which failed validation for any reason.
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How can I get screen resolution in java?
...e the graphics devices on the system (if multiple monitors are installed), and you can use that information to determine monitor affinity or automatic placement (some systems use a little side monitor for real-time displays while an app is running in the background, and such a monitor can be identif...
Reverse / invert a dictionary mapping
...g aspect of this new implementation is considered an implementation detail and should not be relied upon. There is no guarantee it will stay that way so don't write code relying on Dict having the same behavior as OrderedDict.
– Mattias
Aug 26 '18 at 17:44
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Using Mockito to mock classes with generic parameters
...ovitiate I couldn't find any deprecation annotations on MockitoJUnitRunner and Mock in 1.9.5. So, what is deprecated? (Yes, org.mockito.MockitoAnnotations.Mock is deprecated, but you should use org.mockito.Mock instead)
– neu242
May 22 '14 at 7:31
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What is
I'm having trouble understanding the following syntax:
5 Answers
5
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UICollectionView current visible cell index
...e in my iPad application.
I have set UICollectionView such that its size and cell size is same, means only once cell is displayed at a time.
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