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Unique constraint on multiple columns
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/****** Object: Table [dbo].[Table_1] Script Date: 11/22/2015 12:45:47 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[Table_1](
[seq] [bigint] IDENTITY(1,1) NOT NULL,
[ID] [int] NOT NULL,
[name] [nvarchar](50) NULL,
[cat] [nvarchar](50) NULL,
...
Convert a string to regular expression ruby
...2
vemv
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answered Jul 25 '12 at 10:19
Sergey GerasimovSe...
Are there any side effects of returning from inside a using() statement?
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answered Mar 3 '10 at 9:07
Jon SkeetJon Skeet
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Do you need to use path.join in node.js?
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107
Windows filesystems have no problem using either forward or backward slashes as path separators ...
What is phtml, and when should I use a .phtml extension rather than .php?
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78
Alright, so using the .phtml extension rather than .php would just be a formality used to denote a file that is more html dense rather than...
What's the difference between an exclusive lock and a shared lock?
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|
edited Aug 7 '12 at 0:27
answered Aug 7 '12 at 0:19
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What is meant by Ems? (Android TextView)
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Gabriel RibaGabriel Riba
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Getting current directory in .NET web application
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SLaksSLaks
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How to escape a pipe char in a code statement in a markdown table?
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As of March 2017 using escaped pipes is much easier: \| See other answers.
If you remove the backticks (`), using the | hack works
a | r
------------|-----
`a += x;` | r1
a |= y; | r2
and produces t...
Assert a function/method was not called using Mock
...gt; mock=Mock()
>>> mock.a()
<Mock name='mock.a()' id='4349129872'>
>>> assert not mock.b.called, 'b was called and should not have been'
>>> assert not mock.a.called, 'a was called and should not have been'
Traceback (most recent call last):
File "<stdin>", ...