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Capturing Ctrl-c in ruby
I was passed a long running legacy ruby program, which has numerous occurrences of
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How do I set the rounded corner radius of a color drawable using xml?
... there is a section about color drawables . Defining these drawables in xml looks like this:
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What does the filter parameter to createScaledBitmap do?
The declaration of android.graphics.Bitmap.createScaledBitmap is
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Deploying just HTML, CSS webpage to Tomcat
I am just getting started on developing a website . All I have at the moment is a HTML page supported by a couple of CSS stylesheets .
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How to get the index of a maximum element in a numpy array along one axis
I have a 2 dimensional NumPy array. I know how to get the maximum values over axes:
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Check if class already assigned before adding
In jQuery, is it recommended to check if a class is already assigned to an element before adding that class? Will it even have any effect at all?
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What's the difference between jQuery's replaceWith() and html()?
What's the difference between jQuery's replaceWith() and html() functions when HTML is being passed in as the parameter?
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Maven: missing net.sf.json-lib
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Looking at the maven-central repo, you need to specify a classifier for this dependency.
Either jdk13 or jdk15, like this:
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId&g...
Wrapping null-returning method in Java with Option in Scala?
Suppose I have a method session.get(str: String): String but you don't know whether it will return you a string or a null, because it comes from Java.
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How to pass parameters to a view
I have a series of buttons which when clicked display a popup menu positioned just below the button. I want to pass the position of button to the view. How can I do that?
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