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Simple way to calculate median with MySQL
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The logic of having one statement: ( floor((total_rows+1)/2), floor((total_rows+2)/2) ) calculate the rows needed for the median is awesome! Not sure how you thought of that, but it is brilliant. The part I don't follow is the (SELECT @rownum:=...
CALL command vs. START with /WAIT option
...is start /wait /b cmd /c <batchfile.bat> because the batch files run one after the other in the same command window
– linux64kb
Jan 19 '19 at 15:44
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How to do relative imports in Python?
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Everyone seems to want to tell you what you should be doing rather than just answering the question.
The problem is that you're running the module as '__main__' by passing the mod1.py as an argument to the interpreter.
From PEP ...
Is it possible to create static classes in PHP (like in C#)?
...ited Nov 23 '16 at 23:23
James Jones
3,57455 gold badges2020 silver badges4141 bronze badges
answered Jan 22 '09 at 10:39
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How to get certain commit from GitHub project
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First, clone the repository using git, e.g. with:
git clone git://github.com/facebook/facebook-ios-sdk.git
That downloads the complete history of the repository, so you can switch to any version. Next, change into the newly cloned...
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?
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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
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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
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