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Python list subtraction operation
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answered Aug 7 '10 at 0:19
aaronasterlingaaronasterling
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Resolve absolute path from relative path and/or file name
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160
In batch files, as in standard C programs, argument 0 contains the path to the currently executi...
Soft keyboard open and close listener in an activity in Android
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90
This only works when android:windowSoftInputMode of your activity is set to adjustResize in the ...
How do I import an SQL file using the command line in MySQL?
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answered Jul 16 '13 at 0:48
bansibansi
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How do you extract a column from a multi-dimensional array?
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20 Answers
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How do I add spacing between columns in Bootstrap?
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edited Jun 22 at 20:02
K. W. Cooper
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answered Sep 11 '13 at ...
Is Tomcat running?
...cron'd checker script which sends out an email when tomcat is down:
kill -0 `cat $CATALINA_PID` > /dev/null 2>&1
if [ $? -gt 0 ]
then
echo "Check tomcat" | mailx -s "Tomcat not running" support@dom.com
fi
I guess you could also use wget to check the health of your tomcat. If you hav...
Convert SVG to PNG in Python
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60
The answer is "pyrsvg" - a Python binding for librsvg.
There is an Ubuntu python-rsvg package p...
Function for Factorial in Python
...actorial (available in Python 2.6 and above):
import math
math.factorial(1000)
If you want/have to write it yourself, you can use an iterative approach:
def factorial(n):
fact = 1
for num in range(2, n + 1):
fact *= num
return fact
or a recursive approach:
def factorial(n)...
How to check for null in Twig?
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answered Dec 23 '10 at 16:12
NikiCNikiC
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