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Can we use join for two different database tables?
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SQL Server allows you to join tables from different databases as long as those databases are on...
Android hide listview scrollbar?
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edited Jun 8 '13 at 8:37
Ria
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answ...
Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
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Michael VenableMichael Venable
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@Override is not allowed when implementing interface method
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Bastien JansenBastien Jansen
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Format output string, right alignment
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edited Dec 8 '17 at 23:51
Michael Mior
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Argparse optional positional arguments?
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859
Use nargs='?' (or nargs='*' if you will need more than one dir)
parser.add_argument('dir', n...
What's best SQL datatype for storing JSON string?
...ns come in two flavors: either you define a maximum length that results in 8000 bytes or less (VARCHAR up to 8000 characters, NVARCHAR up to 4000), or if that's not enough, use the (N)VARCHAR(MAX) versions, which store up to 2 GByte of data.
Update: SQL Server 2016 will have native JSON support - a...
Saving vim macros
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timss
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answered Jan 7 '10 at 23:43
Dan OlsonDan Olso...
MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
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answered May 27 '11 at 21:18
quanoquano
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