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How do you make an element “flash” in jQuery
...deIn, fadeOut, and animate, but I don't see anything like "flash". Perhaps one of these three can be used with appropriate inputs?
...
Where can I set environment variables that crontab will use?
... performed by Cron (no debugging options)
# Set environment -- not done by cron (usually switches HOME)
. $HOME/.cronfile
base=`basename $0`
cmd=${REAL_HOME:-/real/home}/bin/$base
if [ ! -x $cmd ]
then cmd=${HOME}/bin/$base
fi
exec $cmd ${@:+"$@"}
(Written using an older coding standard ...
PHP: How to use array_filter() to filter array keys?
...ith keys shorter than 4 characters
$a = array(
0 => "val 0",
"one" => "val one",
"two" => "val two",
"three"=> "val three",
"four" => "val four",
"five" => "val five",
"6" => "val 6"
);
$f = array_filter(array_keys($a), function ($k){ return strle...
Cannot run Eclipse; JVM terminated. Exit code=13
...clipse and jdk but still trying to specify with x86.... At least i'm not alone xD
– AmazingDreams
Nov 3 '12 at 10:16
2
...
libpng warning: iCCP: known incorrect sRGB profile
...ng seems to modify all files in the tree. I would prefer updating only the one faulty image.
– Uflex
Oct 8 '16 at 13:53
2
...
Comments in Markdown
...(This is also a comment.)
To improve platform compatibility (and to save one keystroke) it is also possible to use # (which is a legitimate hyperlink target) instead of <>:
[//]: # (This may be the most platform independent comment)
For maximum portability it is important to insert a blan...
Fast permutation -> number -> permutation mapping algorithms
... the fourth position, which would be index 3, but it's the third remaining one, so we assign it 2.
c ends up at the first remaining position, which is always 0.
d ends up at the last remaining position, which (out of only two remaining positions) is 1.
e ends up at the only remaining position, inde...
How do I find the MySQL my.cnf location
...f
Those are the default locations MySQL looks at. If it finds more than one, it will load each of them & values override each other (in the listed order, I think). Also, the --defaults-file parameter can override the whole thing, so... basically, it's a huge pain in the butt.
But thanks to ...
List all the modules that are part of a python package?
...dule_loader, name, ispkg). What can I do to make it work like the previous one ?
– crax
Apr 12 '17 at 12:01
...
How do I determine k when using k-means clustering?
I've been studying about k-means clustering , and one thing that's not clear is how you choose the value of k. Is it just a matter of trial and error, or is there more to it?
...