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General suggestions for debugging in R

I get an error when using an R function that I wrote: 13 Answers 13 ...
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What is Clojure useful for? [closed]

What real world applications are people using Clojure for? 5 Answers 5 ...
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How can I pass command-line arguments to a Perl program?

I'm working on a Perl script. How can I pass command line parameters to it? 9 Answers ...
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How to make IPython notebook matplotlib plot inline

I am trying to use IPython notebook on MacOS X with Python 2.7.2 and IPython 1.1.0. 10 Answers ...
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Keep-alive header clarification

I was asked to build a site , and one of the co-developer told me That I would need to include the keep-alive header. 1 An...
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How to get the current date/time in Java [duplicate]

What's the best way to get the current date/time in Java? 28 Answers 28 ...
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Sorting a vector in descending order

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string to string array conversion in java

I have a string = "name"; I want to convert into a string array. How do I do it? Is there any java built in function? Manually I can do it but I'm searching for a java built in function. ...
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Javascript/jQuery: Set Values (Selection) in a multiple Select

I have a multiple select: 8 Answers 8 ...
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How do you convert a DataTable into a generic list?

Currently, I'm using: 26 Answers 26 ...