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What is the difference between Scope_Identity(), Identity(), @@Identity, and Ident_Current()?

I know Scope_Identity() , Identity() , @@Identity , and Ident_Current() all get the value of the identity column, but I would love to know the difference. ...
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How can I query a value in SQL Server XML column

...ly good question. It means that you pick the first role value from the XML and that means that this will only work for finding Alpha in your sample xml. It will not find the row if you search for Beta. – Mikael Eriksson Apr 27 '12 at 5:37 ...
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UINavigationBar Hide back Button Text

...ace builder, you can select the navigation item of the previous controller and change the Back Button string to what you'd like the back button to appear as. If you want it blank, for example, just put a space. You can also change it with this line of code: [self.navigationItem.backBarButtonItem s...
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Disable a Button

... not required for it to work. You can type cast the button in the IBAction and change the enabled status or if you have it set up as an IBOutlet you can do it using the .notation on the outlet. Both ways work. – Krivvenz Mar 7 '19 at 16:28 ...
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What is Gradle in Android Studio?

Gradle is a bit confusing to me, and also for any new Android developer. Can anyone explain what Gradle in Android Studio is and what its purpose is? Why is it included in Android Studio? ...
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Append an element with fade in effect [jQuery]

...appends #blah to itself, which doesn't seem like something you want to do (and I'm guessing it's interpreted as a no-op). You might as well just drop the .appendTo part and use $('#mycontent').hide().fadeIn(1000). – icktoofay Dec 13 '17 at 8:48 ...
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How to remove all debug logging calls before building the release version of an Android app?

...ctivate any calls to Log methods in the source code " before publishing my Android app to Google Play. Extract from section 3 of the publication checklist : ...
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Multiple Inheritance in C#

...ern directly. But sometimes it would be helpful to have this ability. C# and the .net CLR have not implemented MI because they have not concluded how it would inter-operate between C#, VB.net and the other languages yet, not because "it would make source more complex" MI is a useful concept, the ...
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CSS @font-face - what does “src: local('☺')” mean?

I'm using @font-face for the first time and downloaded a font-kit from fontsquirrel 3 Answers ...
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Browse orphaned commits in Git

...y git repository has somehow gone wonky - I loaded up msysgit this morning and instead of the branch name being shown after the current directory, it says "((ref: re...))", 'git status' reports everything as a new file, 'git log' and 'git reflog' tell me "fatal: bad default revision 'HEAD'", and so ...