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Dynamically Changing log4j log level
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"Log4j registers its loggers as JMX MBeans.". My servlet uses log4j 1.2 I don't see any log4j MBeans.
– Abdull
Jan 18 '16 at 13:39
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Can I create links with 'target=“_blank”' in Markdown?
...feature. If I want to launch that link in a new window, I'll ctrl-click it myself, thanks.
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How do I change selected value of select2 dropdown with JqGrid?
...I assume the Value is the same as the name). First I initialize select2 on my select:
$('#my-best-friend').select2();
Now I manually select Bob in the browser. Next Bob does something naughty and I don't like him anymore. So the system unselects Bob for me:
$('#my-best-friend').val('').trigger('...
How to debug PDO database queries?
...atabase syntax error, I could just echo the final SQL query string, try it myself on the database, and tweak it until I fixed the error, then put that back into the code.
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Properties file in python (similar to Java Properties)
...properties file is often valid python code as well. You could rename your myconfig.properties file to myconfig.py. Then just import your file, like this
import myconfig
and access the properties directly
print myconfig.propertyName1
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Passing argument to alias in bash [duplicate]
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Just want to add example from my .bashrc mkcd () { mkdir "$@" && cd "$@"; } where i'm creating dir and cd'ing into
– Vova Lando
Dec 30 '13 at 15:06
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
I just compiled and installed mysqldb for python 2.7 on my mac os 10.6. I created a simple test file that imports
15 Answe...
adb shell command to make Android package uninstall dialog appear
I have adb running and device is connected to my system in debugging mode,
6 Answers
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Is there a limit to the length of a GET request? [duplicate]
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As Requested By User Erickson, I Post My comment As Answer:
I have done some more testing with IE8, IE9, FF14, Opera11, Chrome20 and Tomcat 6.0.32 (fresh installation), Jersey 1.13 on the server side. I used the jQuery function $.getJson and JSONP. Results: All ...
java.util.Date to XMLGregorianCalendar
...s snippet:
2009-05-07T17:05:45.678Z
It’s the same as the latter of my example XMLGregorianCalendar strings above. As most of you know, it comes from Instant.toString being implicitly called by System.out.println. With java.time, in many cases we don’t need the conversions that in the old d...