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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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Frequency table for a single variable

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What is the difference between square brackets and parentheses in a regex?

Here is a regular expression I created to use in JavaScript: 3 Answers 3 ...
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Clojure: cons (seq) vs. conj (list)

I know that cons returns a seq and conj returns a collection. I also know that conj "adds" the item to the optimal end of the collection, and cons always "adds" the item to the front. This example illustrates both of these points: ...
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The term 'Get-ADUser' is not recognized as the name of a cmdlet

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Difference between '..' (double-dot) and '…' (triple-dot) in range generation?

I've just started learning Ruby and Ruby on Rails and came across validation code that uses ranges: 5 Answers ...
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Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”

When building WAR package using Maven 2.1.1, I get this warning message: 3 Answers 3 ...
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What are the differences between a UIView and a CALayer?

...nt kind of animations, both represent different data. What are the differences between a UIView and a CALayer? 6 Answers ...
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How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()

I'm trying to scan an assembly for types implementing a specific interface using code similar to this: 4 Answers ...
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std::shared_ptr of this

I am currently trying to learn how to use smart pointers. However while doing some experiments I discovered the following situation for which I could not find a satifying solution: ...