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Restrict varchar() column to specific values?

Is there a way to specify, for example 4 distinct values for a varchar column in MS SQL Server 2008? 4 Answers ...
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Useful example of a shutdown hook in Java?

I'm trying to make sure my Java application takes reasonable steps to be robust, and part of that involves shutting down gracefully. I am reading about shutdown hooks and I don't actually get how to make use of them in practice. ...
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what is the function of webpages:Enabled in MVC 3 web.config

I just started a new MVC 3 project. Can anyone tell me what 3 Answers 3 ...
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How can I convert NSDictionary to NSData and vice versa?

... using bluetooth. I decided to store both in a NSDictionary and then convert the dictionary to NSData . 6 Answers ...
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How to create an array of 20 random bytes?

How can I create an array of 20 random bytes in Java? 6 Answers 6 ...
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jQuery slideUp().remove() doesn't seem to show the slideUp animation before remove occurs

I have this line of JavaScript and the behavior I am seeing is that the selectedLi instantly disappears without "sliding up". This is not the behavior that I expected. ...
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Packing NuGet projects compiled in release mode?

...iled in release mode? Or is there some reason I should only publish (make available locally, in this case) packages compiled in debug mode? ...
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Jsoup SocketTimeoutException: Read timed out

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PowerMockito mock single static method and return object

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SQL standard to escape column names?

...name? If not what works for MySQL and SQLite? does it also work for SQL Server? 6 Answers ...