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How to execute XPath one-liners from shell?
Is there a package out there, for Ubuntu and/or CentOS, that has a command-line tool that can execute an XPath one-liner like foo //element@attribute filename.xml or foo //element@attribute < filename.xml and return the results line by line?
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Why does dividing two int not yield the right value when assigned to double?
How come that in the following snippet
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How to create has_and_belongs_to_many associations in Factory girl
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php: determine where function was called from
is there a way to find out, where a function in PHP was called from?
example:
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initialize a numpy array
...nd add to it? I will explain what I need with a list example. If I want to create a list of objects generated in a loop, I can do:
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Is it possible to open a Windows Explorer window from PowerShell?
I'm sure this must be possible, but I can't find out how to do it.
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How to properly match varargs in Mockito
I've been trying to get to mock a method with vararg parameters using Mockito:
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Split Strings into words with multiple word boundary delimiters
I think what I want to do is a fairly common task but I've found no reference on the web. I have text with punctuation, and I want a list of the words.
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Sorting multiple keys with Unix sort
...les that need to be sorted by 1-n keys. Some of these keys might be numeric and some of them might not be. This is a fixed-width columnar file so there are no delimiters.
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How to update gradle in android studio?
...talled Android Studio 0.1.9. Today I got and update to version 0.2 and of course I updated. After the installation I restarted Android Studio but now I get this message:
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