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Alter column, add default constraint

... 351 Try this alter table TableName add constraint df_ConstraintNAme default getutcdate() for [...
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How to fire AJAX request Periodically?

This script reloads or refresh the page after every 5 seconds. But I want to do it using jQuery and AJAX call. Is it possible? ...
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Why is Class.newInstance() “evil”?

.... – Ryan Delucchi Oct 24 '08 at 23:35 29 @Ryan: That is not true; all the other reflection-based ...
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ValueError: math domain error

...gt;>> log(-1) Traceback (most recent call last): File "<pyshell#59>", line 1, in <module> log(-1) ValueError: math domain error Without knowing what your newtonRaphson2 function does, I'm not sure I can guess where the invalid x[2] value is coming from, but hopefully this w...
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What does “./bin/www” do in Express 4.x?

... 135 In Express 3.0, you normally would use app.configure() (or app.use()) to set up the required mid...
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Which, if any, C++ compilers do tail-recursion optimization?

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The type must be a reference type in order to use it as parameter 'T' in the generic type or method

...Marc Gravell♦Marc Gravell 888k227227 gold badges23562356 silver badges27202720 bronze badges 1...
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What does @: (at symbol colon) mean in a Makefile?

...| edited Dec 22 '11 at 23:50 answered Dec 22 '11 at 23:23 C...
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ASP.NET: This method cannot be called during the application's pre-start initialization stage

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How can I use Bash syntax in Makefile targets?

... +500 From the GNU Make documentation, 5.3.1 Choosing the Shell ------------------------ The program used as the shell is taken from the...