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How can I create a unique constraint on my column (SQL Server 2008 R2)?
I have SQL Server 2008 R2 and I want to set a unique column.
4 Answers
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phpinfo() - is there an easy way for seeing it?
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Don't forget to secure it, as output of phpinfo() should not be publicly accessible.
– binaryLV
Aug 2...
The type or namespace name 'DbContext' could not be found [closed]
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30 Answers
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Intermittent log4net RollingFileAppender locked file issue
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answered Jan 4 '10 at 13:12
Nicholas PiaseckiNicholas Piasecki
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Please explain about insertable=false and updatable=false in reference to the JPA @Column annotation
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edited Aug 24 '16 at 10:52
answered Sep 27 '10 at 16:10
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Custom views with Storyboard
... you have a UITableView that you don't want. You can either resize that to 0x0, or you can delete it and your UIView will (usually) still stay visible.
Occasionally the secondary view will become hidden again in IB. You can repeat the above steps if you deleted the UITableView, or if the UITableVie...
javac : command not found
...he OpenJDK Development Environment. You can install java-devel or java-1.6.0-openjdk-devel, which both include javac.
By the way: you can find out which package provides javac with a yum search, e.g.
su -c 'yum provides javac'
on more recent releases of CentOS e.g. 6 the command changes to
su -...
Xcode 6 / Beta 4: using bridging headers with framework targets is unsupported
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edited May 23 '17 at 10:31
Community♦
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answered Jul 22 '14 at 4:22
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Truncating long strings with CSS: feasible yet?
...rflow: ellipsis is now supported as of Firefox 7 (released September 27th 2011). Yay! My original answer follows as a historical record.
Justin Maxwell has cross browser CSS solution. It does come with the downside however of not allowing the text to be selected in Firefox. Check out his guest post...
Proper way to add svn:executable
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edited Aug 3 '15 at 20:36
Gray
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