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jQuery get the location of an element relative to window
...need to get the screen location of the element's rectangle (as in position and dimension) as it is currently being displayed. Negative values are acceptable if the element is currently off-screen (have been scrolled off).
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How to get elements with multiple classes
...ames in getElements parameter. I checked this on firefox as well as chrome and it worked without dots, but not with dots.
– Gaurav Singh
Apr 25 '19 at 7:05
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iOS 7 UIBarButton back button arrow color
...Color];
*If you are using an app with more than 1 navigation controller, and you want this chevron color to apply to each, you may want to use the appearance proxy to set the back button chevron for every navigation controller, as follows:
[[UINavigationBar appearance] setTintColor:[UIColor white...
CALayers didn't get resized on its UIView's bounds change. Why?
...t work very well for me with a self-sizing UITextView (scrollEnabled = NO) and auto layout. I had a text view pinned to its superview, which in turn had a CALayer at the bottom of itself (a border), and I wanted it to update border position when the text view's height changed. For some reason layout...
Create a new object from type parameter in generic class
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This (and all other solutions here) require you to pass in the class on top of specifying the generic. This is hacky and redundant. It means if I have a base class ClassA<T> and extend it ClassB extends ClassA<MyClass>,...
How to set a default entity property value with Hibernate
... edited Oct 10 '18 at 14:26
Andrew Tobilko
42.5k1111 gold badges6666 silver badges119119 bronze badges
answered Jun 24 '10 at 13:24
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How to replace master branch in Git, entirely, from another branch? [duplicate]
...n the original master branch. While ergosys' solution does a proper merge and so retains all history in master.
– florisla
Aug 28 '15 at 8:05
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- how to allow only one item selected?
I have a <SELECT multiple> field with multiple options and I want to allow it to have only one option selected at the same time but user can hold CTRL key and select more items at once.
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How to parse float with two decimal places in javascript?
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glad to help and keep up the good work on -- "learning a new thing every day"
– Mahesh Velaga
Dec 14 '10 at 1:55
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How to get a random value from dictionary in python
How can I get a random pair from a dict ? I'm making a game where you need to guess a capital of a country and I need questions to appear randomly.
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