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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
when I tried to update my applcation with new version that has same signature as previous one, shows above error.
6 Answers...
How to do a GitHub pull request
...ite the perfect pull request" (January 2015, GitHub)
March 2016: New PR merge button option: see "Github squash commits from web interface on pull request after review comments?".
The maintainer of the repo can chose to merge --squash those PR commits.
After a Pull Request
Regarding the la...
android: stretch image in imageview to fit screen
...height and width set to fill_parent with a linearlayout that has the same values set. So I suppose this should set my images to fit the screen. But it only fits like 80% (margin top and bottom in landscape mode).
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HTML - Display image after selecting filename [duplicate]
I have a form that allows me with
3 Answers
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Visual Studio Expand/Collapse keyboard shortcuts [duplicate]
... CTRL + M or CTRL + M + O to collapse all code blocks, regions, namespaces, etc.
7 Answers
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How to unit test abstract classes: extend with stubs?
...ract class) and not more.Then, in your Unit Test you can call the abstract method you want to test.
You should test abstract class that contain some logic like all other classes you have.
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Naming convention - underscore in C++ and C# variables
It's common to see a _var variable name in a class field. What does the underscore mean? Is there a reference for all these special naming conventions?
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CSS background-image - What is the correct usage?
....jpg);
Or
background-image: url("image.jpg");
However, from W3:
Some characters appearing in an unquoted URI, such as parentheses, white space characters, single quotes (') and double quotes ("), must be escaped with a backslash so that the resulting URI value is a URI token: '\(', '\)'.
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Mockito + PowerMock LinkageError while mocking system class
... adding this annotation to your Test class:
@PowerMockIgnore("javax.management.*")
Worked for me.
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How to set the matplotlib figure default size in ipython notebook?
...t the ipython notebook. The display matplotlib figure size is too big for me, and I have to adjust it manually. How to set the default size for the figure displayed in cell?
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