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How to convert an ArrayList containing Integers to primitive int array?
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much easier now in Java8: integers.stream().mapToInt(Integer::valueOf).toArray
– Manish Patel
Oct 23 '15 at 21:18
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How to filter by IP address in Wireshark?
...or display purpose only. its like you are interested in all trafic but for now you just want to see specific.
but if you are interested only in certian traffic and does not care about other at all then you use the capture filter.
The Syntax for display filter is (as mentioned earlier)
ip.addr = ...
How do I export UIImage array as a movie?
...erious problem: I have an NSArray with several UIImage objects. What I now want to do, is create movie from those UIImages . But I don't have any idea how to do so.
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Autoreload of modules in IPython [duplicate]
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I'm using 0.12.1, and haven't yet tried 0.13, so I don't know whether it will work with 0.13+
– kara deniz
Jan 2 '13 at 18:12
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How to toggle a value in Python
... 3 the next() method was changed to __next__(), so the first line would be now written as toggle = itertools.cycle(['red', 'green', 'blue']).__next__
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How to jump back to NERDTree from file in tab?
...st, and NERDTree on <F2>, <F3>, and <F4>, respectively. Now it's easy to get around my projects. That works really poorly with MiniBufExplorer though, so if you use that you may have some issues.
– jorelli
Jan 11 '11 at 17:33
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Why does parseInt(1/0, 19) return 18?
...t would be the reason, why it might stop at 19, if base's greater? Do you know, what's the greatest base JS can iterpret?
– Arnthor
Jul 10 '12 at 7:37
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List all environment variables from the command line
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@ardnew: Now you know more ;-)
– user2943111
May 25 at 14:04
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Split Java String by New Line
...s unfortunate that it has so many upvotes. As @ Raekye pointed out, OS X (now known as macOS) has used \n as its line separator since it was released in 2001. Mac OS 9 was released in 1999, and I have never seen a Mac OS 9 or below machine used in production. There is not a single modern operatin...
Outline radius?
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Old question now, but this might be relevant for somebody with a similar issue. I had an input field with rounded border and wanted to change colour of focus outline. I couldn't tame the horrid square outline to the input control.
So ins...