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Why is 'false' used after this simple addEventListener function?
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answered Apr 14 '11 at 0:33
Lucas JonesLucas Jones
18.3k66 gold badges6969 silver badges8686 bronze badges
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What is the correct value for the disabled attribute?
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150
For XHTML, <input type="text" disabled="disabled" /> is the valid markup.
For HTML5, <...
const vs constexpr on variables
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edited Apr 5 '18 at 0:32
Deqing
11.4k1212 gold badges6969 silver badges109109 bronze badges
answer...
Counting array elements in Python [duplicate]
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304
The method len() returns the number of elements in the list.
Syntax:
len(myArray)
Eg:
myAr...
What is MOJO in Maven?
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edited Jan 30 '14 at 16:08
answered Dec 7 '11 at 18:34
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Run cron job only if it isn't already running
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#!/bin/sh
if ps -ef | grep -v grep | grep doctype.php ; then
exit 0
else
/home/user/bin/doctype.php >> /home/user/bin/spooler.log &
#mailing program
/home/user/bin/simplemail.php "Print spooler was not running... Restarted."
exit 0
fi
It runs ev...
What to do with branch after merge
...ch -d branch1
– avtomaton
Apr 7 at 10:30
add a comment
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gdb: how to print the current line or find the current line number?
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answered Jan 30 '13 at 11:05
kumar_m_kirankumar_m_kiran
3,64233 gold badges3838 silver badges6868 bronze badges
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How to search for a string in text files?
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401
The reason why you always got True has already been given, so I'll just offer another suggestio...
Postgresql: Conditionally unique constraint
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190
PostgreSQL doesn't define a partial (i.e. conditional) UNIQUE constraint - however, you can crea...