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Entity framework code-first null foreign key

I have a User < Country model. A user belongs to a country, but may not belong to any (null foreign key). 4 Answers ...
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Counting occurrences in Vim without marking the buffer changed

In order to know how many times a pattern exists in current buffer, I do: 6 Answers 6 ...
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ASP.NET Repeater bind List

I am binding a List&lt;string&gt; to a Repeater control. Now I want to use the Eval function to display the contents in ItemTemplate like ...
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Don't Echo Out cURL

When I use this code: 3 Answers 3 ...
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TypeError: Illegal Invocation on console.log.apply

If you run this in the chrome console: 1 Answer 1 ...
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Git number of commits per author on all branches

I'd like to get the number of commits per author on all branches. I see that 1 Answer ...
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Access “this” from Java anonymous class

Given the following code: 2 Answers 2 ...
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Convert varchar to uniqueidentifier in SQL Server

A table I have no control of the schema for, contains a column defined as varchar(50) which stores uniqueidentifiers in the format 'a89b1acd95016ae6b9c8aabb07da2010' (no hyphens) ...
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What does the X-SourceFiles header do?

Using a FileStreamResult in ASP.NET MVC 3, I get a response header like 1 Answer 1 ...
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What is ?= in Makefile

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