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How can I use xargs to copy files that have spaces and quotes in their names?
... find command:
find . -iname "*foobar*" -exec cp -- "{}" ~/foo/bar \;
This will handle filenames and directories with spaces in them. You can use -name to get case-sensitive results.
Note: The -- flag passed to cp prevents it from processing files starting with - as options.
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Vim 80 column layout concerns
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I have this set up in my .vimrc:
highlight OverLength ctermbg=red ctermfg=white guibg=#592929
match OverLength /\%81v.\+/
This highlights the background in a subtle red for text that goes over the 80 column limit (subtle in GUI mod...
How do I convert an NSString value to NSData?
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edited Aug 5 '12 at 15:59
ldiqual
14k66 gold badge...
How do you serve a file for download with AngularJS or Javascript?
I have some text in a hidden textarea. When a button is clicked I would like to have the text offered for download as a .txt file. Is this possible using AngularJS or Javascript?
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Redirect using AngularJS
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With an example of the not-working code, it will be easy to answer this question, but with this information the best that I can think is that you are calling the $location.path outside of the AngularJS digest.
Try doing this on the directive scope.$apply(function() { $location.path("/route");...
How to insert text at beginning of a multi-line selection in vi/Vim
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Press Esc to enter 'command mode'
Use Ctrl+V to enter visual block mode
Move Up/Downto select the columns of text in the lines you want to
comment.
Then hit Shift+i and type the text you want to insert.
Then hit Esc, wait 1 second and the inserted text will appear on every line.
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Bootstrap Carousel image doesn't align properly
...ng bootstrap carousel to rotate the images.
However, when the window width is large, the image doesn't align with the border properly.
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How to remove an item for a OR'd enum?
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colorsWithoutBlue = colors & ~Blah.BLUE
colors &= ~Blah.BLUE // This one removes the bit from 'colors' itself
You can also specify multiple bits to clear, as follows:
colorsWithoutBlueOrRed = colors & ~(Blah.BLUE | Blah.RED)
colors &= ~(Blah.BLUE | Blah.RED) // This one removes b...
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
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edited Mar 9 '13 at 17:18
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How to port data-only volumes from one host to another?
As described in the Docker documentation on Working with Volumes there is the concept of so-called data-only containers, which provide a volume that can be mounted into multiple other containers, no matter whether the data-only container is actually running or not.
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