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Entity Framework - Invalid Column Name '*_ID"

... Check to see if you have any ICollections. What I have figured out is when you have an ICollection that references a table and there is no column that it can figure out, it creates one for you to try to make the connection between the tables. This specifically happen...
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Is there a way to make R beep/play a sound at the end of a script?

... is this getting downvoted? Look at the alarm source and you will see that what it does is just a cat("\a") call. – nico Jul 30 '10 at 6:38 ...
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Best lightweight web server (only static content) for Windows [closed]

... Have a look at Cassini. This is basically what Visual Studio uses for its built-in debug web server. I've used it with Umbraco and it seems quite good. share | impr...
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'ssh-keygen' is not recognized as an internal or external command

... I just had this issue and thought I'd share what I thought was an easier way around this. Open git-bash and run the same command with the addition of -C since you're commenting in your email address: ssh-keygen -t rsa -C "email@youremail.com" command. That's it. gi...
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Redirect parent window from an iframe action

What JavaScript do I need to use to redirect a parent window from an iframe? 13 Answers ...
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Why use argparse rather than optparse?

...ilemma number one when any useful module is added to the standard library: what do you do when a substantially better, but backwards-incompatible, way to provide the same kind of functionality emerges? Either you stick with the old and admittedly surpassed way (typically when we're talking about co...
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How do I do redo (i.e. “undo undo”) in Vim?

... is there any way to show what exactly will be undo'ed in :undolist? – csharpfolk Mar 4 '15 at 11:32 2 ...
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Using MVC HtmlHelper extensions from Razor declarative views

... Take a look at Marcind's answer to this question. What you're experiencing is a limitation of putting declarative views in the App_Code folder. Putting your helpers in App_Code works but has certain limitations that impact certain MVC scenarios (for example: no acc...
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Hamcrest compare collections

...lt;Agent> with a Matcher<Iterable<List<Agent>>, which is what your code is attempting. share | improve this answer | follow | ...
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Are trailing commas in arrays and objects part of the spec?

... What is even funnier, IE7 gives [1,].length --> 2 while Firefox and Chrome [1,].length --> 1 share | improve t...