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How to round an average to 2 decimal places in PostgreSQL?
...sion is only available for numeric.
regress=> SELECT round( float8 '3.1415927', 2 );
ERROR: function round(double precision, integer) does not exist
regress=> \df *round*
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Schema | Name | Result data type | Argument data types | Type
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Where does PHP's error log reside in XAMPP?
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LekensteynLekensteyn
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psql: could not connect to server: No such file or directory (Mac OS X)
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431
WARNING: If you delete postmaster.pid without making sure there are really no postgres process...
R command for setting working directory to source file location in Rstudio
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Stat-R
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answered Mar 7 '16 at 11:06
Richie CottonRich...
Count how many records are in a CSV Python?
...f a hit?
– GrantU
Apr 19 '13 at 15:54
4
You have to read the lines; the lines are not guaranteed ...
JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
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Like Operator in Entity Framework?
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edited Mar 8 '19 at 17:49
Henry Woody
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answere...
What is the difference between GitHub and gist?
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answered Jul 20 '11 at 19:44
Kerrek SBKerrek SB
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Is there a way to remove the separator line from a UITableView?
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454
You can do this with the UITableView property separatorStyle. Make sure the property is set to...
Select all columns except one in MySQL?
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haim770
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answered Sep 29 '09 at 23:35
MahomedalidMah...