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Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
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Franklin Yu
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answered Mar 1 '12 at 13:19
NileshNilesh
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How can I force WebKit to redraw/repaint to propagate style changes?
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Jack
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answered Aug 15 '10 at 0:06
danortondanorton
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Xcode warning: “Multiple build commands for output file”
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Mark SumanMark Suman
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1
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Java 8 Streams - collect vs reduce
...aggregation operation where a "collection" is created and each element is "added" to that collection. Collections in different parts of the stream are then added together.
The document you linked gives the reason for having two different approaches:
If we wanted to take a stream of strings and ...
What is the difference between . (dot) and $ (dollar sign)?
...ything that comes before.
For example, let's say you've got a line that reads:
putStrLn (show (1 + 1))
If you want to get rid of those parentheses, any of the following lines would also do the same thing:
putStrLn (show $ 1 + 1)
putStrLn $ show (1 + 1)
putStrLn $ show $ 1 + 1
The primary purp...
jQuery Mobile: document ready vs. page events
...d I am having trouble understanding differences between classic document ready and jQuery Mobile page events.
5 Answers
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getActivity() returns null in Fragment function
...e. it doesn't happen straightaway but is scheduled as work on the main thread the next time the main thread is ready.
I'd suggest adding an
onAttach(Activity activity)
method to your Fragment and putting a break point on it and seeing when it is called relative to your call to asd(). You'll se...
Java Swing revalidate() vs repaint()
...lace the contents of a JPanel. To do this, I'm calling removeAll() , then adding my new content, then calling revalidate() .
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SVN- How to commit multiple files in a single shot
...r2/myfile1.h
$ svn changelist my-changelist mydir/dir3/myfile3.c etc.
... (add all the files you want to commit together at your own rate)
$ svn commit -m"log msg" --changelist my-changelist
share
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ModelSerializer using model property
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Because it's not a model field, it needs to be added explicitly to the serializer class
class MyModelSerializer(serializers.ModelSerializer):
ext_link = serializers.Field()
class Meta:
model = MyModel
fields = ('name', 'ext_link')
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