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Command to remove all npm modules globally?
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edited May 29 at 8:01
Community♦
111 silver badge
answered Mar 24 '13 at 10:33
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Left align two graph edges (ggplot)
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edited Jun 13 '16 at 0:01
answered Nov 8 '12 at 19:00
ba...
How to get a list of current open windows/process with Java?
...(Object::toString).orElse("-");
}
Output:
1 - root 2017-11-19T18:01:13.100Z /sbin/init
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639 1325 www-data 2018-12-04T06:35:58.680Z /usr/sbin/apache2 -k start
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23082 11054 huguesm 2018-12-04T10:24:22.100Z /.../java ProcessListDemo
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How to rethrow the same exception in SQL Server
...@@trancount > 0 rollback transaction;
throw;
end catch
Before SQL 2012
begin try
begin transaction;
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commit transaction;
end try
begin catch
declare @ErrorMessage nvarchar(max), @ErrorSeverity int, @ErrorState int;
select @ErrorMessage = ERROR_MESSAGE() + ' L...
Position a CSS background image x pixels from the right?
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Nick Schmidt
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answered Jun 9 '13 at 2:23
Valentin EValentin E
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Use PHP to create, edit and delete crontab jobs?
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ajrealajreal
44.1k1010 gold badges7878 silver badges116116 bronze badges
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jQuery scroll to element
...owser type.
– s3m3n
May 10 '13 at 0:01
73
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Why are flag enums usually defined with hexadecimal values
... these are binary flags.
None = 0x0, // == 00000
Flag1 = 0x1, // == 00001
Flag2 = 0x2, // == 00010
Flag3 = 0x4, // == 00100
Flag4 = 0x8, // == 01000
Flag5 = 0x10 // == 10000
Though the progression makes it even clearer:
Flag6 = 0x20 // == 00100000
Flag7 = 0x40 // == 01000000
Flag8 = 0x8...
How to log something in Rails in an independent log file?
...add, :log, :to => :instance
end
end
PostLogger.error('hi')
# [ERROR 2012-09-12 10:40:15] hi
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How to drop all user tables?
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Henry GaoHenry Gao
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