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optional parameters in SQL Server stored proc?

I'm writing some stored procs in SQL Server 2008, and wondered if the concept of optional input parameters is possible here? ...
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Jquery to change form action

I have two buttons in a form and two different pages have to be called when they are clicked. when button1 is clicked then page1 must be loaded and when button2 is clicked then page2 must be loaded. i know how to do this in javascript but i have no clue about how to do this in jquery.Can any one he...
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LESS CSS nesting classes

I'm using LESS to improve my CSS and am trying to nest a class within a class. There's a fairly complicated hierarchy but for some reason my nesting doesn't work. I have this: ...
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Why is WinRT unmanaged? [closed]

... That won't do, even a company as big as Microsoft cannot afford to create and support a specific WinRT version for every language binding. Nor is it necessary, given that these languages already support COM. Right now, the best binding for WinRT is C++ since COM works more efficiently with explic...
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Reduce git repository size

...my repo size...it's about 10 MB, but the thing is Heroku only allows 50 MB and I'm no where near finished developing my app. ...
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iOS difference between isKindOfClass and isMemberOfClass

What is the difference between the isKindOfClass:(Class)aClass and the isMemberOfClass:(Class)aClass functions? I know it is something small like, one is global while the other is an exact class match but I need someone to specify which is which please. ...
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Namespace for [DataContract]

I can't find the namespace to use for [DataContract] and [DataMember] elements. According to what I've found, it seems that adding the following should be enough, but in my case it is not. ...
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How to get first element in a list of tuples?

I have a list like below where the first element is the id and the other is a string: 12 Answers ...
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What exactly does the “u” do? “git push -u origin master” vs “git push origin master”

I'm apparently terrible at using git, despite my best attempts to understand it. 4 Answers ...
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What is the role of src and dist folders?

... src/ stands for source, and is the raw code before minification or concatenation or some other compilation - used to read/edit the code. dist/ stands for distribution, and is the minified/concatenated version - actually used on pro...