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ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired
... work around for this problem.
If you run a 10046 trace on your session (google this... too much to explain). You will see that before any DDL operation Oracle does the following:
LOCK TABLE 'TABLE_NAME' NO WAIT
So if another session has an open transaction you get an error. So the fix is... dru...
Create a menu Bar in WPF?
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Rails 4: before_filter vs. before_action
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Detect blocked popup in Chrome
...on list.");
}
};
Usage:
var popup = window.open("http://www.google.ca", '_blank');
popupBlockerChecker.check(popup);
Hope this helps! :)
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Passing a list of kwargs?
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How to access object attribute given string corresponding to name of that attribute
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WPF TextBox won't fill in StackPanel
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What are the differences between PMD and FindBugs?
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Creating PHP class instance with a string
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iOS: Multi-line UILabel in Auto Layout
...e writeup, complete with animated GIFs (not my writeup, I found it through Google)
– tboyce12
Oct 9 '15 at 0:46
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