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How should I edit an Entity Framework connection string?

...nnection strings. Now go to the edmx, right click on the designer surface, select Update model from database, choose the connection string from the dropdown, Click next, Add or Refresh (select what you want) and finish. In the output window it will show something like this, Generated model file: U...
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HTML minification? [closed]

... what it can do (including for Stack Overflow itself): It features many selections for optimizing your pages up to and including script minimizing (ompressor, Google Closure Compiler, your own compressor) where it would be safe. The default option set is quite conservative, so you can start with ...
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Blocks and yields in Ruby

...y: days = ["monday", "tuesday", "wednesday", "thursday", "friday"] # select those which start with 't' days.select do | item | item.match /^t/ end => ["tuesday", "thursday"] Or, we can also provide a custom sort algorithm, for instance based on the string size: days.sort do |x,...
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Can't delete virtual device from Eclipse, android

...e inside [Your Device].avd folder From Android Studio Open AVD Manager Select virtual device that you want to delete Click down arrow at the end and select [Show on Disk] it will open directory Find *.lock files and delete inside [Your Device].avd folder After these steps it will allow you to ...
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Why does ReSharper want to use 'var' for everything?

...Dictionary<int,bool>>>> q = from t in d where t.Key == null select t; // OMG! //vs. var q = from t in d where t.Key == null select t; // I simply want the first string, so the last version seems fine. q.First().Key; You must use var when there's an anonymous ty...
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ASP.NET “special” tags

...y (updateable) binding through Eval, Xpath, Bind, or expressions (e.g. the selected value of a drop-down control). Binds expressions to data-bound control properties through the control's attribute markup, or as a separate tag which generates a DataBoundLiteralControl instance with the value on its ...
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How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?

...ction table Example queries: -- Getting all students for a class: SELECT s.student_id, last_name FROM student_classes sc INNER JOIN students s ON s.student_id = sc.student_id WHERE sc.class_id = X -- Getting all classes for a student: SELECT c.class_id, name FROM s...
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git - merge conflict when local is deleted but file exists in remote

... In Git GUI, you select the conflicted file and then right-click on the main text area where the conflicted text is shown. In the context menu that appears, you can choose to go with "Remote" or go with "Local". So if a file is remotely del...
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How can I use Google's Roboto font on a website?

...gle's Web Fonts page search for Roboto in the search box at the top right Select the variants of the font you want to use click 'Select This Font' at the top and choose the weights and character sets you need. The page will give you a <link> element to include in your pages, and a list of s...
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C# List of objects, how do I get the sum of a property

... Another alternative: myPlanetsList.Select(i => i.Moons).Sum(); share | improve this answer | follow | ...