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Remove duplicates from a List in C#

....GroupBy(s => s.City) .Select(grp => grp.FirstOrDefault()) .OrderBy(s => s.City) .ToList(); I have these fields in my list: Id, StoreName, Cit...
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Does MS SQL Server's “between” include the range boundaries?

....000 3 2010-05-01 00:00:00.000 4 2010-07-31 00:00:00.000 Query: SELECT * FROM tbl WHERE Start BETWEEN '2010-04-01 00:00:00' AND '2010-05-01 00:00:00' Results: ID Start 1 2010-04-30 00:00:01.000 2 2010-04-02 00:00:00.000 ...
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Add a column with a default value to an existing table in SQL Server

...1), (2); alter table blah add b int null constraint df_blah_b default (0); select * from blah; You will see 2 NULL values for column b. – ErikE Jun 14 '13 at 22:19 48 ...
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One-liner to take some properties from object in ES 6

... Why do you use hasOwnProperty? If the fields are hand-selected, even in seems to be more appropriate; although I'd go for omitting the check completely and just let them default to undefined. – Bergi Nov 24 '15 at 0:19 ...
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How to disable Crashlytics during development

... They state on the website: Enable collection for selected users by initializing Crashlytics from one of your app's activities but I guess it doesn't change much if you initialize Crashlytics in the application. Did you try it? If it works, then I can add it to my answer. f...
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Why is the Android test runner reporting “Empty test suite”?

...s, I right-click a test-package in the project explorer (Android view) and select Create 'Tests in XXX... - then it worked again – TmTron Sep 16 '17 at 15:00 add a comment ...
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How to develop or migrate apps for iPhone 5 screen resolution?

...@2x.png" In the iOS Simulator, go to the Hardware -> Device menu, and select "iPhone (Retina 4-inch)" Create other images, e.g. background images Detect iPhone 5 to load your new images: public static bool IsTall { get { return UIDevice.currentDevice.userInterfaceIdiom ...
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When would I use XML instead of SQL? [closed]

... Don't. Try SELECT author FROM book share | improve this answer | follow | ...
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JavaScript: How do I print a message to the error console?

... This is the correct answer. The word "error" isn't even mentioned in the selected answer, though it's in the question title. – Ivan Durst Sep 23 '15 at 17:43 3 ...
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How to execute a MySQL command from a shell script?

... mysql -h <host> -u<user> -p<password> database -e \ "SELECT * FROM blah WHERE foo='bar';" share | improve this answer | follow | ...