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Is Tomcat running?
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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 have a diagnostics page with user load etc, you could fetch it periodically and parse it to determine if anything is going wrong.
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How to remove the arrows from input[type=“number”] in Opera [duplicate]
... Because not everyone uses a WebKit-based browser: stackoverflow.com/questions/23372903/…
– Michael Cordingley
Jul 20 '15 at 19:19
5
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Getting started with Haskell
...l Programming from first principles, and Programming in Haskell. They both come with exercises for each chapter, so you have small simple problems matching what you learned on the last few pages.
A good list of problems to try is the haskell 99 problems page. These start off very basic, and get more...
Regex for numbers only
...r than just digits (like decimal values for starters), then see @tchrist's comprehensive guide to parsing numbers with regular expressions.
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convert string array to string
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I also needed to put a separator in between my strings (coma and space) so I used: var separator = ", "; string.Join(separator , test);
– drpawelo
Sep 20 '13 at 10:56
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How to set thousands separator in Java?
... edited Jun 29 '15 at 11:18
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answered Mar 16 '11 at 10:14
Andreas DolkAndreas...
Android studio logcat nothing to show
...restart button like in the above image.
– uplearnedu.com
Jan 7 '15 at 1:41
3
The filtering in Log...
How can I kill a process by name instead of PID?
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pkill firefox
More information: http://linux.about.com/library/cmd/blcmdl1_pkill.htm
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Using CSS to affect div style inside iframe
...ame as doing it in the parent page, except you must prefix your JavaScript command with the name of the iframe.
Remember, the same origin policy applies, so you can only do this to an iframe element which is coming from your own server.
I use the Prototype framework to make it easier:
frame1.$('m...
How can I make my match non greedy in vim?
...ur lives harder as developers. Luckily many tools at least provide a Perl-compatible implementation of regex these days. Unfortunately Vim is not one of them.
– Randy Morris
Apr 18 '13 at 17:16
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