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When restoring a backup, how do I disconnect all active connections?
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edited Jun 20 at 9:12
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answered Jul 20 '09 at 15:20
George StockerGeorg...
Set inputType for an EditText Programmatically?
...gain.
– Paul Ryland
Mar 20 '13 at 2:01
13
this answer is wrong for the question being asked. This...
How to return an array from JNI to Java?
...ngUTF(message[i]));
}
return(ret);
}
from link:
http://www.coderanch.com/t/326467/java/java/Returning-String-array-program-Java
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Resetting a multi-stage form with jQuery
...d on March 2012.
So, two years after I originally answered this question I come back to see that it has pretty much turned into a big mess. I feel it's about time I come back to it and make my answer truly correct since it is the most upvoted + accepted.
For the record, Titi's answer is wrong as it ...
How to pretty print XML from the command line?
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libxml2-utils
This utility comes with libxml2-utils:
echo '<root><foo a="b">lorem</foo><bar value="ipsum" /></root>' |
xmllint --format -
Perl's XML::Twig
This command comes with XML::Twig perl module, sometimes xm...
Return all enumerables with yield return at once; without looping through
... Wes Dyer has an interesting article mentioning this pattern. blogs.msdn.com/wesdyer/archive/2007/03/23/…
– JohannesH
Aug 26 '09 at 4:06
1
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No grammar constraints (DTD or XML schema) detected for the document
...k. Eclipse 4.10, date 2019-05-31. Sometimes the warning goes away - but it comes back again when you relaunch Eclipse.
– mike rodent
May 31 '19 at 17:15
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What happens when a duplicate key is put into a HashMap?
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By definition, the put command replaces the previous value associated with the given key in the map (conceptually like an array indexing operation for primitive types).
The map simply drops its reference to the value. If nothing else holds a refe...
How to set variables in HIVE scripts
...ecial hiveconf for variable substitution.
e.g.
hive> set CURRENT_DATE='2012-09-16';
hive> select * from foo where day >= ${hiveconf:CURRENT_DATE}
similarly, you could pass on command line:
% hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql
Note that there are env and system variables ...