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How to find out what group a given user has?
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answered Dec 8 '08 at 16:54
BombeBombe
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Why java.io.File doesn't have a close() method?
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141
The javadoc of the File class describes the class as:
An abstract representation of file an...
Is it possible to cast a Stream in Java 8?
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4 Answers
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Simple explanation of clojure protocols
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284
The purpose of Protocols in Clojure is to solve the Expression Problem in an efficient manner.
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Step out of current function with GDB
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Melebius
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answered Jul 12 '14 at 12:03
rjerje
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Dynamically adding properties to an ExpandoObject
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Calling shell functions with xargs
...rting the function should do it (untested):
export -f echo_var
seq -f "n%04g" 1 100 | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
You can use the builtin printf instead of the external seq:
printf "n%04g\n" {1..100} | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
Also, using retu...
What does FrameLayout do?
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edited Oct 7 '17 at 17:24
answered Jan 27 '17 at 6:32
Ojo...
How do I pass parameters to a jar file at the time of execution?
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145
To pass arguments to the jar:
java -jar myjar.jar one two
You can access them in the main()...