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Use tab to indent in textarea
...ore caret + tab + text after caret
$(this).val($(this).val().substring(0, start)
+ "\t"
+ $(this).val().substring(end));
// put caret at right position again
this.selectionStart =
this.selectionEnd = start + 1;
}
});
jQuery: How to capture the TAB...
HTML Submit-button: Different value / button-text?
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answered Nov 13 '10 at 8:39
PekkaPekka
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Use JSTL forEach loop's varStatus as an ID
...{theCount.index}">
To clarify:
${theCount.index} starts counting at 0 unless you've set the begin attribute
${theCount.count} starts counting at 1
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WPF Auto height in code
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edited Jun 20 at 9:12
Community♦
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answered Mar 17 '10 at 0:26
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Checking for the correct number of arguments
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#!/bin/sh
if [ "$#" -ne 1 ] || ! [ -d "$1" ]; then
echo "Usage: $0 DIRECTORY" >&2
exit 1
fi
Translation: If number of arguments is not (numerically) equal to 1 or the first argument is not a directory, output usage to stderr and exit with a failure status code.
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Intercept page exit event
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edited Jan 14 '17 at 10:36
answered Nov 10 '09 at 0:02
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Regular expression for a string containing one word but not another
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answered Jun 1 '10 at 20:26
KobiKobi
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Eclipse: Java, see where class is used
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edited Jan 9 at 21:20
nickcin
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answered Oct 1 '09 at 15:54
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How do I write data into CSV format as string (not file)?
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TH22
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answered Feb 6 '12 at 8:23
NPENPE
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format date with moment.js
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Jonathan LonowskiJonathan Lonowski
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