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git still shows files as modified after adding to .gitignore
i'm adding this to .gitignore file
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Should a function have only one return statement?
Are there good reasons why it's a better practice to have only one return statement in a function?
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Writing a new line to file in PHP (line feed)
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How to find common elements from multiple vectors?
Can anyone tell me how to find the common elements from multiple vectors?
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Extract every nth element of a vector
I would like to create a vector in which each element is the i+6th element of another vector.
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Run jar file in command prompt [duplicate]
How do we run a jar file in command prompt?
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How to hide a button programmatically?
I have a RelativeLayout which contains two buttons. Which are overlapped on each other.
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Remove the image from a imageview Android [duplicate]
I'm trying to make an ImageView that holds a gallery of images. By touching the user request to load the next image. If the next image isn't found in the server or takes time to load I need the old image to be empty.
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Remove background drawable programmatically in Android
I want to remove the background drawable @drawable/bg programmatically.
Is there a way to do that?
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SQL Server. How to refresh the intellisense? [duplicate]
I'm new to SQL Server, so this is probably an easy fix. In SQL Server 2008 R2, I've just imported a new data table and/or renamed fields in an existing table (it happens either way). When I start to write some SQL, the intellisense doesn't recognize the new field names and starts underlining every...