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Android emulator and virtualbox cannot run at same time
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I got the same VirtualBox conflict.
Solved it by using ABI different from "x86" (armeabi-v7a in my case)
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How to properly document S4 class slots using Roxygen2?
... \item{\code{slot1}:}{Matrix of class \code{"numeric"}, containing data from slot1}
#' \item{\code{slot2}:}{Object of class \code{"character"}, containing data that needs to go in slot2.}
#' }
#'
#' @note You can still add notes
#' @name EXAMPLE
#' @rdname EXAMPLE
#' @aliases EXAMPLE-class
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Getting View's coordinates relative to the root layout
... if that works.
It should recursively just add the top and left positions from each parent container.
You could also implement it with a Point if you wanted.
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how to rotate a bitmap 90 degrees
...0, source.getWidth(), source.getHeight(), matrix, true);
}
To get Bitmap from resources:
Bitmap source = BitmapFactory.decodeResource(this.getResources(), R.drawable.your_img);
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Read entire file in Scala?
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val lines = scala.io.Source.fromFile("file.txt").mkString
By the way, "scala." isn't really necessary, as it's always in scope anyway, and you can, of course, import io's contents, fully or partially, and avoid having to prepend "io." too.
The above ...
Bootstrap table without stripe / borders
...t see table-borderless in this doc getbootstrap.com/docs/3.3/css/#tables . From where it came?
– Arup Rakshit
Oct 24 '17 at 8:25
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Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied
...ery common problem .. ok if you work with different user and and something from another user you have changed your permissions its a bit tricky.
– René Höhle
Apr 8 '15 at 7:53
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How to get active user's UserDetails
... an older version of Spring-Security,
need to load your custom User Object from the Database by some information (like the login or id) stored in the principal or
want to learn how a HandlerMethodArgumentResolver or WebArgumentResolver can solve this in an elegant way, or just want to an learn the b...
Xcode stuck on Indexing
...ess you are working with cocoapods in that case workspace file is separate from which I am talking about. Here I am talking about the file inside .project file. Hope this helps but always do backup before changing anything on project file or workspace files.
– Pratik Mistry
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CSS background image alt attribute
...an an equivalent list of text blurbs. Any use of image sprites can benefit from this approach.
It is quite common for hotel listings icons to display amenities. Imagine a page which listed 50 hotel and each hotel had 10 amenities. A CSS Sprite would be perfect for this sort of thing -- better user...