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jQuery UI Sortable, then write order into a database
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11
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Mixin vs inheritance
...ity('da foo'));
}
Which can be mixed-in to any module containing one, or more, method(s) at a time:
package MrT
use Mixins qw(pity);
sub new {
return bless({}, shift);
}
sub _who_do_i_pity {
return 'da foo!'
}
Then in your MrT module can be used thusly:
use MrT;
MrT->new()->p...
Web Config Transformation to add a child element
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How to check if UILabel is truncated?
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@Ash to check if the label is higher when it is allowed more room for the text.
– vrwim
Mar 29 '17 at 8:37
1
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Bash variable scope
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One more option:
#!/bin/bash
cat /some/file | while read line
do
var="abc"
echo $var | xsel -i -p # redirect stdin to the X primary selection
done
var=$(xsel -o -p) # redirect back to stdout
echo $var
EDIT:
Here, xsel is...
Converting Long to Date in Java returns 1970
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more properly 30000 milliseconds too slow
– SJuan76
Sep 20 '11 at 15:17
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How to resolve “Waiting for Debugger” message?
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51
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What is the difference between class and instance methods?
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103
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How can I make Vim's `J` and `gq` commands use one space after a period?
...d on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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