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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m

I have a unit test where I have to mock a non-virtual method that returns a bool type 6 Answers ...
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How do I ignore the initial load when watching model changes in AngularJS?

I have a web page that serves as the editor for a single entity, which sits as a deep graph in the $scope.fieldcontainer property. After I get a response from my REST API (via $resource), I add a watch to 'fieldcontainer'. I am using this watch to detect if the page/entity is "dirty". Right now I'm ...
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Define all functions in one .R file, call them from another .R file. How, if possible?

How do I call functions defined in abc.R file in another file, say xyz.R? 1 Answer 1 ...
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Use the XmlInclude or SoapInclude attribute to specify types that are not known statically

I've got a very strange problem when working with .NET's XmlSerializer . 5 Answers 5...
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Inefficient jQuery usage warnings in PHPStorm IDE

I recently upgraded my version of PHPStorm IDE and it now warns me about inefficient jQuery usage. 3 Answers ...
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How do I force git to checkout the master branch and remove carriage returns after I've normalized f

Okay, so I added the file .gitattributes with lines like this 2 Answers 2 ...
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Where is the 'tests output pane'?

Where is the 'Tests Output Pane'? I can't find it anywhere in Visual Studio. I found 'test explorer' but it doesn't give any details. ...
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Simulating ENTER keypress in bash script

I've created a really simple bash script that runs a few commands. one of these commands needs user input during runtime. i.e it asks the user "do you want to blah blah blah?", I want to simply send an enter keypress to this so that the script will be completely automated. ...
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How Should I Declare Foreign Key Relationships Using Code First Entity Framework (4.1) in MVC3?

I have been searching for resources on how to declare foreign key relationships and other constraints using code first EF 4.1 without much luck. Basically I am building the data model in code and using MVC3 to query that model. Everything works via MVC which is great (kudos to Microsoft!) but now I ...
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Is there an equivalent to background-size: cover and contain for image elements?

I have a site with many pages and different background pictures, and I display them from CSS like: 14 Answers ...