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How can I delete one element from an array by value
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490
I think I've figured it out:
a = [3, 2, 4, 6, 3, 8]
a.delete(3)
#=> 3
a
#=> [2, 4, 6, 8...
Creating an index on a table variable
...e developing on the latest version I'll address that first.
SQL Server 2014
In addition to the methods of adding constraint based indexes discussed below SQL Server 2014 also allows non unique indexes to be specified directly with inline syntax on table variable declarations.
Example syntax for ...
When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
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edited Jun 30 '10 at 14:33
Tom H
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CSS media queries: max-width OR max-height
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answered Jul 9 '12 at 23:40
Fabrizio CalderanFabrizio Calderan
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CMake output/build directory
...proud of SO
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Why does struct alignment depend on whether a field type is primitive or user-defined?
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4 Answers
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Active
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How do I (or can I) SELECT DISTINCT on multiple columns?
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451
SELECT DISTINCT a,b,c FROM t
is roughly equivalent to:
SELECT a,b,c FROM t GROUP BY a,b,c...
Checking if a key exists in a JS object
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edited Dec 5 '14 at 15:30
answered Jun 15 '13 at 18:10
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Use of the MANIFEST.MF file in Java
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FrankFrank
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