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Delete ActionLink with confirm dialog
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edited Feb 24 '16 at 1:14
John Slegers
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Remove Object from Array using JavaScript
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edited Feb 19 at 11:26
answered Apr 5 '12 at 8:11
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dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output
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edited Mar 13 '19 at 20:52
eipi10
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What does __FILE__ mean in Ruby?
...file name. In the file foo.rb, __FILE__ would be interpreted as "foo.rb".
Edit: Ruby 1.9.2 and 1.9.3 appear to behave a little differently from what Luke Bayes said in his comment. With these files:
# test.rb
puts __FILE__
require './dir2/test.rb'
# dir2/test.rb
puts __FILE__
Running ruby test...
How to count total lines changed by a specific author in a Git repository?
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edited Aug 12 '09 at 12:32
answered Aug 12 '09 at 9:46
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How do I remove newlines from a text file?
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tr -d '\n' < yourfile.txt
Edit:
If none of the commands posted here are working, then you have something other than a newline separating your fields. Possibly you have DOS/Windows line endings in the file (although I would expect the Perl solutions t...
Prevent form submission on Enter key press
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edited May 18 '18 at 18:05
answered May 25 '09 at 3:35
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How do I change Bootstrap 3 column order on mobile layout?
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edited Dec 4 '18 at 12:35
answered Mar 22 '17 at 16:44
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How to print a number with commas as thousands separators in JavaScript
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edited Mar 1 at 17:52
T.J. Crowder
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Reverse colormap in matplotlib
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edited Nov 1 '14 at 5:13
answered Jul 19 '10 at 11:45
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