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Is it possible to center text in select box?
I tried this: http://jsfiddle.net/ilyaD/KGcC3/
20 Answers
20
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Using the rJava package on Win7 64 bit with R
...nually setting the PATH or JAVA_HOME. However note that:
To use rJava in 32-bit R, you need Java for Windows x86
To use rJava in 64-bit R, you need Java for Windows x64
To build or check R packages with multi-arch (the default) you need to install both Java For Windows x64 as well as Java for Win...
How do I use HTML as the view engine in Express?
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93
The answers at the other link will work, but to serve out HTML, there is no need to use a view e...
Twitter API returns error 215, Bad Authentication Data
...(http:\/\/|(www\.))(([^\s<]{4,68})[^\s<]*)/", '<a href="http://$2$3" target="_blank">$1$2$4</a>', $value->text);
$tweetout = preg_replace("/@(\w+)/", "<a href=\"http://www.twitter.com/\\1\" target=\"_blank\">@\\1</a>", $tweetout);
$tweetout = preg_replace("/#(\...
What is the difference between “def” and “val” to define a function
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329
Method def even evaluates on call and creates new function every time (new instance of Functio...
How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
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13 Answers
13
Active
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How do I copy a folder from remote to local using scp? [closed]
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lobi
17811 silver badge1313 bronze badges
answered Jul 3 '12 at 5:21
GryphiusGryphius
65k66 gold badge...
Can a class member function template be virtual?
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334
Templates are all about the compiler generating code at compile-time. Virtual functions are al...
How do I compare two DateTime objects in PHP 5.2.8?
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date_default_timezone_set('Europe/London');
$d1 = new DateTime('2008-08-03 14:52:10');
$d2 = new DateTime('2008-01-03 11:11:10');
var_dump($d1 == $d2);
var_dump($d1 > $d2);
var_dump($d1 < $d2);
?>
bool(false)
bool(true)
bool(false)
dev:~# php -v
PHP 5.2.6-1+lenny3 with Suhosin-Patch 0.9.6...
Is there an MD5 Fixed Point where md5(x) == x?
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138
Since an MD5 sum is 128 bits long, any fixed point would necessarily also have to be 128 bits l...