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Error Dropping Database (Can't rmdir '.test\', errno: 17)
...hereby making it not possible to remove the directory.
MySQL displays an error message when it cannot remove the directory
you can really drop the database manually by removing any remaining files in the database directory and then the directory itself.
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How are the points in CSS specificity calculated
Researching specificity I stumbled upon this blog - http://www.htmldog.com/guides/cssadvanced/specificity/
7 Answers
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What is PECS (Producer Extends Consumer Super)?
...lt;Number> numbers = new ArrayList<Integer>();//gets compile time error
Integer[] myInts = {1,2,3,4};
Number[] myNumber = myInts;
myNumber[0] = 3.14; //attempt of heap pollution i.e. at runtime gets java.lang.ArrayStoreException: java.lang.Double(we can fool compiler but not run-time)
Lis...
How do I provide JVM arguments to VisualVM?
... at VM args it seems it is not working but it does. I no longer get an OOM error.
– George Co
Oct 11 '16 at 15:28
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how to File.listFiles in alphabetical order?
... }
}
} catch (Exception ex) {
logger.error(ex);
ex.printStackTrace();
}
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JavaScript listener, “keypress” doesn't detect backspace?
...key.html
– Tim Down
Jan 31 '11 at 1:05
In the current version of Mozilla, backspace and all is detected in keypress ev...
how to emulate “insert ignore” and “on duplicate key update” (sql merge) with postgresql?
...INSERT and one for UPDATE" but how can I do an insert which does not throw errors on duplicate keys ? (ie. "INSERT IGNORE")
– gpilotino
Jun 18 '09 at 9:41
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Convert Elixir string to integer or float
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@IanVaughan Integer.parse/1 returns a :error atom if unsuccessful. String.to_integer/1 throws a (FunctionClauseError).
– Jonathan Soifer
Apr 14 '17 at 21:54
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How to see if an NSString starts with a certain other string?
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answered Jun 26 '15 at 22:46
RichardRichard
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MongoDB/Mongoose querying at a specific date?
...second run:
{ "_id" : "1", "type":"x", "value":1.23, date : ISODate("2013-05-21T08:00:00Z")}
{ "_id" : "2", "type":"x", "value":1.23, date : ISODate("2013-05-21T17:00:00Z")}
We only need 1 of the 2 records, so had to resort the javascript to clean up the db. Our initial approach was going to be t...