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EF LINQ include multiple and nested entities

....Lab) .Single(x => x.Id == id); Your solution fails because Include doesn't take a boolean operator Include(i => i.Modules.Select(s => s.Chapters) && i.Lab) ^^^ ^ ^ list ...
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Is Enabling Double Escaping Dangerous?

I have an ASP.NET MVC application with a route that allows searching for stuff via /search/. 4 Answers ...
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Differences between Microsoft .NET 4.0 full Framework and Client Profile

...file: Always target NET4 Client Profile for all your client desktop applications (including Windows Forms and WPF apps). NET4 Full framework: Target NET4 Full only if the features or assemblies that your app need are not included in the Client Profile. This includes: If you are buil...
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CSS Properties: Display vs. Visibility

...wser whether to show an element or not. It's either visible (visible - you can see it), or invisible (hidden - you can't see it). The display property tells the browser how to draw and show an element, if at all - whether it should be displayed as an inline element (i.e. it flows with text and othe...
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Pip freeze vs. pip list

... When you are using a virtualenv, you can specify a requirements.txt file to install all the dependencies. A typical usage: $ pip install -r requirements.txt The packages need to be in a specific format for pip to understand, which is feedparser==5.1.3 wsgi...
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difference between scope and namespace of ruby-on-rails 3 routing

I can't understand what the difference is between a namespace and a scope in the routing of ruby-on-rails 3. 5 Answers ...
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Commands executed from vim are not recognizing bash command aliases

...ut I'm having problems -- if I enable interactive mode(the i flag), then I can execute my aliased shell commands fine, but as soon as commands are done executing, vim exits which is undesirable. Ex, I tried doing :!ls with shellcmdflag=-ic: [4]+ Stopped vi ~/.vimrc ...
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How can I add a third button to an Android Alert Dialog?

The API says that the Alert Dialog can have one, two or three buttons, but the SDK only allows for a positive and negative button. How then can I add a third button? ...
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Ask for User Permission to Receive UILocalNotifications in iOS 8

I have set up local notifications in the App Delegate Using this: 5 Answers 5 ...
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What is the default form HTTP method?

...- HTTP method used to submit the form-- enctype %ContentType; "application/x-www-form-urlencoded" accept %ContentTypes; #IMPLIED -- list of MIME types for file upload -- name CDATA #IMPLIED -- name of form for scripting -- onsubmit %Script; #IMPLIED -- t...