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Is is possible to check if an object is already attached to a data context in Entity Framework?

...joshcomley 25.3k2121 gold badges9999 silver badges138138 bronze badges ...
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How to select the first element in the dropdown using jquery?

... | edited Nov 1 '18 at 20:08 Zander 861414 bronze badges answered Sep 8 '09 at 15:11 ...
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Are there strongly-typed collections in Objective-C?

... answered Jun 8 '15 at 21:58 ConnorConnor 59.5k2525 gold badges134134 silver badges135135 bronze badges ...
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Regex to match a digit two or four times

... answered Nov 18 '11 at 2:46 ruakhruakh 149k2121 gold badges234234 silver badges275275 bronze badges ...
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Git search for string in a single file's history

... answered Apr 18 '12 at 18:55 ralphtheninjaralphtheninja 100k1919 gold badges9797 silver badges117117 bronze badges ...
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How to provide different Android app icons for different gradle buildTypes?

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Maven: how to do parallel builds?

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Why are ToLookup and GroupBy different?

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Difference between double and single curly brace in angular JS?

... 282 {{}} - double curly braces: {{}} are Angular expressions and come quite handy when you wish to ...
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Hide keyboard when scroll UITableView

... answer is subclassing UITableView (http://stackoverflow.com/questions/3499810/tapping-a-uiscrollview-to-hide-the-keyboard). ...