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How to test an SQL Update statement before running it?
...fman/5.7/en/user-variables.html
and
https://stackoverflow.com/a/18499823/1416909
):
# do some stuff that should be conditionally rollbacked later on
SET @v1 := UPDATE MyGuests SET lastname='Doe' WHERE id=2;
IF(v1 < 1) THEN
ROLLBACK;
ELSE
COMMIT;
END IF;
But I would suggest to use the ...
How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
...f[T].
– Aaron Novstrup
Dec 7 '10 at 16:03
4
@Aaron Very good suggestion, but I fear it might obsc...
“Unknown class in Interface Builder file” error at runtime
...olved the problem.
– MindSpiker
Nov 16 '12 at 0:16
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show 3 more comments
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How do you handle multiple submit buttons in ASP.NET MVC Framework?
...hose top scored answers
– Sasha
Feb 16 '12 at 17:23
11
A problem with this approach is that if yo...
Docker and securing passwords
...s in docker inspect.
– slim
Aug 26 '16 at 9:25
A default installation of docker (on linux) requires sudoer privileges ...
How to list active / open connections in Oracle?
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edited Feb 19 '16 at 8:37
Yogesh lele
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answered Jun 25 '...
How to turn off the Eclipse code formatter for certain sections of Java code?
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edited Apr 11 '16 at 13:06
shridutt kothari
7,22022 gold badges3838 silver badges5656 bronze badges
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System.Data.SQLite Close() not releasing database file
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edited Jan 16 '18 at 18:15
jjxtra
16.3k1212 gold badges7777 silver badges121121 bronze badges
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What is the best way to paginate results in SQL Server
...returns only 20.
– SoftwareGeek
Jun 16 '11 at 3:59
2
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How to mount a host directory in a Docker container
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edited Dec 24 '16 at 7:50
answered May 4 '14 at 11:12
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