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C++ Modules - why were they removed from C++0x? Will they be back later on?
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answered Aug 29 '10 at 19:07
James McNellisJames McNellis
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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 delete migration files in Rails 3
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11 Answers
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After installation of Gulp: “no command 'gulp' found”
... to your package.json file:
{
"name": "your-app",
"version": "0.0.1",
"scripts": {
"gulp": "gulp",
"minify": "gulp minify"
}
}
You could then run npm run gulp or npm run minify to launch gulp tasks.
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Is there a way to recover from an accidental “svn revert”?
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10 Answers
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What does the question mark in Java generics' type parameter mean?
...technical terms, ? extends HasWord is a bounded wildcard, covered in Item 31 of Effective Java 3rd Edition, starting on page 139. The same chapter from the 2nd Edition is available online as a PDF; the part on bounded wildcards is Item 28 starting on page 134.
Update: PDF link was updated since Or...
In Vim, is there a way to paste text in the search line?
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131
You can insert the contents of a numbered or named register by typing CTRLR {0-9a-z"%#:-=.}. B...
How to make the division of 2 ints produce a float instead of another int?
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313
Just cast one of the two operands to a float first.
v = (float)s / t;
The cast has higher pr...
Eclipse/Java code completion not working
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1270
Try restoring the default options in 'Windows > Preferences > Java > Editor > Con...
How to auto-reload files in Node.js?
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edited Aug 31 '15 at 15:56
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111 silver badge
answered Jan 18 '13 at 19:17
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