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How do I use the CONCAT function in SQL Server 2008 R2?

... TIP:Its worth noting that if a varchar size is not specified e.g. varchar(50), then sql will use the default of 30. If the variable / value being cast is more than the default, it will be truncated without raising an error. – Swifty Jan 18 '17 at 16:17 ...
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Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?

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Access event to call preventdefault from custom function originating from onclick attribute of tag

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Does the join order matter in SQL?

...both. – Mark Amery Dec 22 '14 at 22:50 add a comment  |  ...
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Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars

... answered Apr 27 '17 at 22:50 Vojta RujbrVojta Rujbr 24722 silver badges1010 bronze badges ...
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Format output string, right alignment

... 50 Shorter for sure, I don't know what cleaner really means, but 'easier to read' is just because it's familiar, I think. If you're not alread...
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Which timestamp type should I choose in a PostgreSQL database?

...e acceptable? – dman Oct 9 '16 at 2:50 add a comment  |  ...
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Mongodb Explain for Aggregation framework

... | edited Oct 26 '13 at 2:50 answered Oct 26 '13 at 1:16 Sa...
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What's the difference between & and && in MATLAB?

...negligible). – eric Oct 3 '16 at 17:50 7 ...
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Restoring state of TextView after screen rotation?

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