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Using psql how do I list extensions installed in a database?
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388
In psql that would be
\dx
See the manual for details: http://www.postgresql.org/docs/current...
Run JavaScript when an element loses focus
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258
How about onblur event :
<input type="text" name="name" value="value" onblur="alert(1);"/>...
Matplotlib Legends not working
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answered Aug 16 '12 at 8:12
applicative_functorapplicative_functor
4,30022 gold badges1717 silver badges3232 bronze badges
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Authorize Attribute with Multiple Roles
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189
Try to create custom authorize attribute like this.
public class AuthorizeRolesAttribute : Aut...
How to convert BigDecimal to Double in Java?
... But the problem is both anser are different my decimal output was 13555261857.79 and when converted to double its 1.355526185779E10 .. How do i get same output after converting decimal to double
– user13926345
Aug 2 at 5:57
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Can you configure log4net in code instead of using a config file?
...ile.
– Eric Scherrer
Sep 29 '15 at 18:29
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Command to escape a string in bash
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skywinder
20.3k1515 gold badges8787 silver badges121121 bronze badges
answered May 18 '10 at 9:35
Paused until further notice.Paused...
Have nginx access_log and error_log log to STDOUT and STDERR of master process
...ording to docs)
– Ivan Kleshnin
Feb 8 '15 at 10:09
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Regular expression: find spaces (tabs/space) but not newlines
...swers have mentioned.
– Gus
Nov 9 '18 at 15:10
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Why a space before \t ?
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How can I check the size of a collection within a Django template?
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286
See https://docs.djangoproject.com/en/stable/ref/templates/builtins/#if : just use, to reproduc...