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How to create a directory using nerdtree
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Summarizing multiple columns with dplyr? [duplicate]
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The dplyr package contains summarise_all for this aim:
library(dplyr)
df %>% group_by(grp) %>% summarise_all(list(mean))
#> # A tibble: 3 x 5
#> grp a b c d
#> <int> <dbl> <dbl> <dbl> <dbl>
#>...
When to use the brace-enclosed initializer?
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celtschkceltschk
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In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
...spec?
– user985366
Jun 14 '16 at 13:32
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Is it expensive to use try-catch blocks even if an exception is never thrown?
...biguous.
– bestsss
May 23 '13 at 21:32
2
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
....git and I already had done git init but I get error jalal@klein:~/computer_vision/py-faster-rcnn$ git add -A fatal: Not a git repository: caffe-fast-rcnn/../.git/modules/caffe-fast-rcnn
– Mona Jalal
Aug 31 '16 at 18:12
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ng-model for `` (with directive DEMO)
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328
I created a workaround with directive:
.directive("fileread", [function () {
return {
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How do I get the type name of a generic type argument?
...e.ReadKey();
}
}
Running the above prints (as expected):
System.Int32
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Ruby - test for array
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32
There's also is_a? and instance_of?. See stackoverflow.com/questions/3893278/…
– Nathan Long
Mar 2...
Why split the tag when writing it with document.write()?
...ecx.images-amazon.com/images/G/01/javascripts/lib/jquery/jquery-1.2.6.pack._V265113567_.js"></script>');
}
// -->
</script>
...but to be honest, using document.write is not something I would consider best practice. Why not manipulating the DOM directly?
<script type="...