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How to count lines in a document?
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Mike
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answered Jun 29 '10 at 0:33
user85509user85509
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How do I best silence a warning about unused variables?
...ut the do-while).
– JonnyJD
Feb 17 '14 at 13:02
7
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appearanceWhenContainedIn in Swift
...3... Thanks
– Vassily
Dec 21 '16 at 14:47
add a comment
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Write lines of text to a file in R
...eate("output.txt")'.
– jhin
Aug 29 '14 at 12:26
20
@jhin I am not sure if that is true. Using RS...
Find and replace with sed in directory and sub directories
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edited Feb 19 '14 at 2:35
answered Jul 20 '11 at 8:55
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Launching an application (.EXE) from C#?
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edited Jan 13 at 14:19
Demodave
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answere...
How to trim whitespace from a Bash variable?
...L_SPACE)==${#FOO_NO_EXTERNAL_SPACE}"
# > length(FOO_NO_EXTERNAL_SPACE)==14
Alternatively, if your bash supports it, you can replace echo -e "${FOO}" | sed ... with sed ... <<<${FOO}, like so (for trailing whitespace):
FOO_NO_TRAIL_SPACE="$(sed -e 's/[[:space:]]*$//' <<<${FOO}...
How to change node.js's console font color?
...logs, thanks!
– webelo
Jan 9 '19 at 14:22
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How can I find an element by CSS class with XPath?
...ass='Test']
– Jessica
Oct 11 '13 at 14:56
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Because classes can contain more than one value
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How to properly stop the Thread in Java?
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edited Jun 9 '12 at 14:31
answered Jun 9 '12 at 14:21
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