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Rails - Could not find a JavaScript runtime?
I created a new Rails project using rails 3.1.0.rc4 on my local machine but when I try to start the server I get:
Could not find a JavaScript runtime. See here for a list of available runtimes. ( ExecJS::RuntimeUnavailable )
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Declare variable in table valued function
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How do I find out which settings.xml file maven is using
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Argument list too long error for rm, cp, mv commands
... can do the following to make the command non-recursive:
find . -maxdepth 1 -name "*.pdf" -print0 | xargs -0 rm
Another option is to use find's -delete flag:
find . -name "*.pdf" -delete
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java: (String[])List.toArray() gives ClassCastException
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This is because when you use
toArray()
it returns an Object[], which can't be cast to a Str...
Specifying Maven's local repository location as a CLI parameter
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edited May 26 at 12:02
answered Aug 15 '11 at 23:01
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Using new line(\n) in string and rendering the same in HTML
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edited Oct 4 '16 at 0:35
Felix Kling
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Why are Standard iterator ranges [begin, end) instead of [begin, end]?
...tremely unpleasant and noisy code. For example, consider a partition [n0, n1)[n1, n2)[n2,n3). Another example is the standard iteration loop for (it = begin; it != end; ++it), which runs end - begin times. The corresponding code would be much less readable if both ends were inclusive – and imagine...
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Here's the working code. Works in desktop and mobile browsers. hope it helps. thanks for eve...