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Android emulator shows nothing except black screen and adb devices shows “device offline”
I am just trying to start development in Android.
So, the problem is that when I try to launch an emulator by issuing the command emulator @A2 , an emulator comes up on the screen. But even after waiting for as long as 2-3 hrs, all it shows is a black screen. Not even the android home screen or t...
iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior
...Identity and Type tab in your right view of Xcode.
Set the value of Development in Document Versioning to "Xcode 4.2" (my default value is "Default Version (Xcode 4.1)".
Change the value of Deployment from Project SDK Version (iOS 5.0) to iOS 5.0, then back to Project SDK Version (iOS 5.0)
Rebuild...
The name does not exist in the namespace error in XAML
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When you are writing your wpf code and VS tell that "The name ABCDE does not exist in the namespace clr-namespace:ABC". But you can totally build your project successfully, there is only a small inconvenience because you can not see the UI designing (or just want to clean the code). ...
gulp command not found - error after installing gulp
... link to this answer in that guys tutorial for others who might have the same problem
– Enrique Bruzual
Feb 23 '18 at 10:07
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Detecting Browser Autofill
...do you tell if a browser has auto filled a text-box? Especially with username & password boxes that autofill around page load.
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Unmount the directory which is mounted by sshfs in Mac [closed]
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This answer came from @peterdemin in the comment for another answer.
– palswim
Apr 7 '14 at 19:12
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How do you overcome the svn 'out of date' error?
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I sometimes get this with TortoiseSVN on windows. The solution for me is to svn update the directory, even though there are no revisions to download or update. It does something to the metadata, which magically fixes it.
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Place a button right aligned
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Which alignment technique you use depends on your circumstances but the basic one is float: right;:
<input type="button" value="Click Me" style="float: right;">
You'll probably want to clear your floats though but that can be d...
Visual Studio 2013 hangs when opening a solution
...ens OK by itself, but when I try and open a solution from within - via the menu - it hangs, badly. If I right-click a solution in Windows Explorer and 'open with VS 2013', it opens then hangs, in exactly the same way. Every now and again, for hours, I get a little notice that it's busy with somethin...
How to determine whether a substring is in a different string
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with in: substring in string:
>>> substring = "please help me out"
>>> string = "please help me out so that I could solve this"
>>> substring in string
True
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