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Capturing Ctrl-c in ruby
...opping the exit or interrupt in its tracks. Here's the fix:
Wherever you can, change
rescue Exception => e
# ...
end
to
rescue StandardError => e
# ...
end
for those you can't change to StandardError, re-raise the exception:
rescue Exception => e
# ...
raise
end
or, at t...
How do I set the rounded corner radius of a color drawable using xml?
... <shape> tag to create a drawable in XML with rounded corners. (You can do other stuff with the shape tag like define a color gradient as well).
Here's a copy of a XML file I'm using in one of my apps to create a drawable with a white background, black border and rounded corners:
<?xml ver...
What does the filter parameter to createScaledBitmap do?
The declaration of android.graphics.Bitmap.createScaledBitmap is
4 Answers
4
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Deploying just HTML, CSS webpage to Tomcat
...
There is no real need to create a war to run it from Tomcat. You can follow these steps
Create a folder in webapps folder e.g. MyApp
Put your html and css in that folder and name the html file, which you want to be the starting page for your application, index.html
Start tomcat ...
How to get the index of a maximum element in a numpy array along one axis
...
this works fine for integers but what can I do for float values and the numbers between 0 and 1
– Priyom saha
Feb 23 '19 at 8:26
add a com...
Check if class already assigned before adding
...
Just call addClass(). jQuery will do the check for you. If you check on your own, you are doubling the work, since jQuery will still run the check for you.
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What's the difference between jQuery's replaceWith() and html()?
...ollection) as essentially deletion from my point-of-view. But you're technically correct. I'll remove the -1 and hopefully this will be helpful for all. :)
– Peter
Feb 20 '12 at 3:46
...
Maven: missing net.sf.json-lib
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FYI, for those using Play Framework 1.x, you can't use this jar from maven central - play.lighthouseapp.com/projects/57987-play-framework/tickets/…
– ripper234
Dec 26 '12 at 16:07
...
Wrapping null-returning method in Java with Option in Scala?
...tring but you don't know whether it will return you a string or a null, because it comes from Java.
4 Answers
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How to pass parameters to a view
...t below the button. I want to pass the position of button to the view. How can I do that?
5 Answers
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