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Android: Rotate image in imageview by an angle
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196
Another simple way to rotate an ImageView:
UPDATE:
Required imports:
import android.graphic...
ng-model for `` (with directive DEMO)
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Remove header and footer from window.print()
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How do I create a right click context menu in Java Swing?
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You are probably manually calling setVisible(true) on the menu. That can cause some nasty bug...
How come a non-const reference cannot bind to a temporary object?
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How to extract a floating number from a string [duplicate]
I have a number of strings similar to Current Level: 13.4 db. and I would like to extract just the floating point number. I say floating and not decimal as it's sometimes whole. Can RegEx do this or is there a better way?
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Array to Hash Ruby
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a = ["item 1", "item 2", "item 3", "item 4"]
h = Hash[*a] # => { "item 1" => "item 2", "item 3" => "item 4" }
That's it. The * is called the splat operator.
One caveat per @Mike Lewis (in the comments): "Be very careful with...