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Is it possible to select the last n items with nth-child?
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edited Mar 31 '17 at 4:17
Gleb Kemarsky
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Real-world applications of zygohistomorphic prepromorphisms
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stephen tetleystephen tetley
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File content into unix variable with newlines
...{
...> echo $#
...> }
pax> count 1 2 3
3
pax> count a b c d
4
pax> count $x
4
pax> count "$x"
1
Here, the count function simply prints out the number of arguments given. The 1 2 3 and a b c d variants show it in action.
Then we try it with the two variations on the x variable...
Command line: piping find results to rm
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4 Answers
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How do I find out which settings.xml file maven is using
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Use the Maven debug option, ie mvn -X :
Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+0100)
Maven home: /usr/java/apache-maven-3.0.3
Java version: 1.6.0_12, vendor: Sun Microsystems Inc.
Java home: /usr/java/jdk1.6.0_12/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linu...
How do you implement a private setter when using an interface?
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edited Aug 15 '13 at 9:48
answered Aug 15 '13 at 9:37
Ro...
Update an outdated branch against master in a Git repo
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edited Mar 2 '12 at 5:04
random
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answered Jan ...
How to do date/time comparison
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edited Jul 24 '19 at 7:28
joseluisq
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How do I find out if first character of a string is a number?
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edited Oct 2 '12 at 14:13
answered Aug 3 '09 at 15:43
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