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how to make twitter bootstrap submenu to open on the left side?
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answered May 10 '13 at 15:16
SchmalzySchmalzy
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What are the recommendations for html tag?
...te IE 6]></base><![endif]-->
If you don't care about the W3 Validator, or when you're on HTML5 already, then you can just self-close it, every webbrowser supports it anyway:
<base href="http://example.com/en/" />
Closing the <base> tag also instantly fixes the insanit...
How to Sort Multi-dimensional Array by Value?
...er'] - $b['order'];
}
usort($myArray, 'sortByOrder');
Starting in PHP 5.3, you can use an anonymous function:
usort($myArray, function($a, $b) {
return $a['order'] - $b['order'];
});
And finally with PHP 7 you can use the spaceship operator:
usort($myArray, function($a, $b) {
return $...
Removing X-Powered-By
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238
I think that is controlled by the expose_php setting in PHP.ini:
expose_php = off
Decides...
MySQL pagination without double-querying?
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answered May 4 '09 at 2:37
staticsanstaticsan
27.5k44 gold badges5454 silver badges7171 bronze badges
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Heavy usage of Python at Google [closed]
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edited Jul 13 '15 at 23:02
Eric Leschinski
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Setting PayPal return URL and making it auto return?
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artfulrobot
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answered Oct 10 '11 at 4:05
Kevin StrickerKevin Stricker
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How do I send a file as an email attachment using Linux command line?
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rynoprynop
37.9k2222 gold badges8585 silver badges8989 bronze badges
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How to iterate over arguments in a Bash script
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1539
Use "$@" to represent all the arguments:
for var in "$@"
do
echo "$var"
done
This will i...
How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
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13 Answers
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