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“Add unimplemented methods” feature in the Android Studio
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209
Of course there is. It is called Implement methods or Override Methods. The default shortcut is ...
Validating parameters to a Bash script
...eq 1 ] || die "1 argument required, $# provided"
echo $1 | grep -E -q '^[0-9]+$' || die "Numeric argument required, $1 provided"
while read dir
do
[ -d "$dir" ] || die "Directory $dir does not exist"
rm -rf "$dir"
done <<EOF
~/myfolder1/$1/anotherfolder
~/myfolder2/$1/yetanotherfold...
Inno Setup for Windows service?
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George Stocker
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answered Sep 20 '09 at 1:39
lubos haskolubos ...
What does the leading semicolon in JavaScript libraries do?
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edited Nov 7 '19 at 11:22
Peter Mortensen
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generating GUID without hyphen
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Christian.KChristian.K
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ContextLoaderListener or not?
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answered Jan 26 '12 at 9:41
skaffmanskaffman
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Why does range(start, end) not include end?
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9 Answers
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Compare integer in bash, unary operator expected
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295
Your problem arises from the fact that $i has a blank value when your statement fails. Always ...
Shell script to delete directories older than n days
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edited Jul 18 '18 at 19:51
tshepang
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answ...
java SSL and cert keystore
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edited Apr 23 '19 at 15:00
LINGS
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answe...