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Mix Razor and Javascript code
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answered Apr 10 '11 at 21:54
Max ToroMax Toro
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rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
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edited Dec 16 '11 at 6:13
sethvargo
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a...
How can I remove all objects but one from the workspace in R?
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answered May 31 '11 at 16:01
AndrieAndrie
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mongodb: insert if not exists
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edited Dec 11 '17 at 8:18
penguin2048
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answered May ...
A semantics for Bash scripts?
...e:
Positional parameters are not sparse. If $12 is set, you can be sure $11 is set, too. (It could be set to the empty string, but $# will not be smaller than 12.) If "${arr[12]}" is set, there's no guarantee that "${arr[11]}" is set, and the length of the array could be as small as 1.
The zeroth ...
Iterate through every file in one directory
...n them, so you can use Dir::each_child or Dir::children (as suggested by ma11hew28) or do something like this:
Dir.foreach('/path/to/dir') do |filename|
next if filename == '.' or filename == '..'
# Do work on the remaining files & directories
end
Dir::foreach and Dir::entries (as well as...
How to get GET (query string) variables in Express.js on Node.js?
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Nei
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answered Aug 2 '11 at 13:30
Marcus GranströmMarcus Granström
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What is the difference between quiet NaN and signaling NaN?
...FPU. Whether the exception is thrown depends on the state of the FPU.
C++11 adds a few language controls over the floating-point environment and provides standardized ways to create and test for NaNs. However, whether the controls are implemented is not well standardized and floating-point except...
Difference between TCP and UDP?
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answered May 11 '11 at 20:57
HeisenbugHeisenbug
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