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Add unique constraint to combination of two columns
... foo 0 22
Error message on the last insert:
Msg 2627, Level 14, State 1, Line 3
Violation of UNIQUE KEY constraint 'uq_Person'. Cannot insert duplicate key in object 'dbo.Person'.
The statement has been terminated.
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slashes in url variables
... the route. :(
– Piotr Kula
Jan 10 '14 at 12:50
21
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How to view the Folder and Files in GAC?
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edited Jan 19 '14 at 17:45
answered Feb 29 '12 at 11:28
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RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
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Bart KiersBart Kiers
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textarea - disable resize on x or y?
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answered Aug 29 '14 at 11:50
Grim...Grim...
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Can I use conditional statements with EJS templates (in JMVC)?
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answered Jul 22 '14 at 1:49
StanleyZhengStanleyZheng
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What is javax.inject.Named annotation supposed to be used for?
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edited Nov 29 '19 at 14:58
CodeSlave
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answered Mar 24 '11 at 5...
Accessing member of base class
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answered Oct 29 '12 at 14:37
FentonFenton
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How do you do natural logs (e.g. “ln()”) with numpy in Python?
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edited Sep 25 '13 at 14:03
Hooked
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GridView VS GridLayout in Android Apps
...places its children in a rectangular grid.
It was introduced in API level 14, and was recently backported in the Support Library.
Its main purpose is to solve alignment and performance problems in other layouts.
Check out this tutorial if you want to learn more about GridLayout.
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