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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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Is there a “default” MIME type?

Is there what could be considered a "default" mimetype? 1 Answer 1 ...
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Can I hide the HTML5 number input’s spin box?

Is there a consistent way across browsers to hide the new spin boxes that some browsers (such as Chrome) render for HTML input of type number? I am looking for a CSS or JavaScript method to prevent the up/down arrows from appearing. ...
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What does @: (at symbol colon) mean in a Makefile?

What does the following do in a Makefile? 2 Answers 2 ...
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Why can't I initialize non-const static member or static array in class?

Why can't I initialize non-const static member or static array in a class? 5 Answers ...
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What is the difference between a static and a non-static initialization code block

My question is about one particular usage of static keyword. It is possible to use static keyword to cover a code block within a class which does not belong to any function. For example following code compiles: ...
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Quick search on filename

How can I quick search a class file or entire resource file in android studio? 5 Answers ...
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Why is an int in OCaml only 31 bits?

Haven't seen this "feature" anywhere else. I know that the 32nd bit is used for garbage collection. But why is it that way only for ints and not for the other basic types? ...
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python list by value not by reference [duplicate]

Let's take an example 11 Answers 11 ...
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Is there a timeout for idle PostgreSQL connections?

I see a lot of them. We are trying to fix our connection leak. But meanwhile, we want to set a timeout for these idle connections, maybe max to 5 minute. ...