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Replace a string in shell script using a variable
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paxdiablo: set is also not necessary (and how were you going to use it anyway?). Just replace=987654321.
– Roman Cheplyaka
Jul 22 '10 at 20:26
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How to add an image to a JPanel?
I have a JPanel to which I'd like to add JPEG and PNG images that I generate on the fly.
14 Answers
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Java: method to get position of a match in a String?
...Found 'love' at index 2 - 5
General Rule :
Regex search left to right, and once the match characters has been used, it cannot be reused.
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How do I check which version of NumPy I'm using?
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Since the use of __version__ in recommended in PEP8 and most packages support __version__ vs the non standard version.version I think that this answer should be treated more as a curiosity than an accepted method. Use numpy.__version__ or <package>.__version__ as Dominic...
Why is Java's Iterator not an Iterable?
... one may obtain an iterator from an object to traverse over its elements - and there's no need to iterate over a single instance, which is what an iterator represents.
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Why is division in Ruby returning an integer instead of decimal value?
... edited Oct 24 '13 at 3:17
Andrew Marshall
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answered Mar 31 '11 at 16:02
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Cassandra port usage - how are the ports used?
When experimenting with Cassandra I've observed that Cassandra listens to the following ports:
7 Answers
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Passing an enum value as command parameter from XAML
I want to pass an enum value as command parameter in WPF, using something like this:
4 Answers
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PHP foreach loop key value
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Vim: How do you open another [No Name] buffer like the one on startup?
... answered Dec 18 '10 at 13:18
Randy MorrisRandy Morris
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