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Entity Framework 6 Code first Default value

...[1]; var str = $@"DECLARE @var{dropConstraintCount} nvarchar(128) SELECT @var{dropConstraintCount} = name FROM sys.default_constraints WHERE parent_object_id = object_id(N'{tableSchema}.[{tablePureName}]') AND col_name(parent_object_id, parent_column_id) = '{columnName}'; IF @var{dropConstr...
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How to get all subsets of a set? (powerset)

... = [a for a in A] ps = set() for i in range(2 ** length): selector = f'{i:0{length}b}' subset = {l[j] for j, bit in enumerate(selector) if bit == '1'} ps.add(frozenset(subset)) return ps If you want exactly the output you posted in your answer use this: >&...
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Proper use cases for Android UserManager.isUserAGoat()?

... I have a solution for that. You can right click on the warning symbol and select "Toggle Breakpoint". If the following line/option is enabled it means the breakpoint is created. My point was, dummy code is bad and it should be a warning so yo don't forget ;) – Tomasz ...
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What is difference between MVC, MVP & MVVM design pattern in terms of coding c#

...ween the Controller and the View. That’s because a single controller may select different views to be rendered based on the operation being executed. There is one way arrow from Controller to View. This is because the View doesn’t have any knowledge of or reference to the controller. The Contr...
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How do I import the javax.servlet API in my Eclipse project?

... Rightclick project and choose Properties. In Targeted Runtimes section, select the integrated server. Either way, Eclipse will then automatically take the servletcontainer's libraries in the build path. This way you'll be able to import and use the Servlet API. Never carry around loose serv...
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What are the differences between numpy arrays and matrices? Which one should I use?

...nces between matrix objects and ndarrays (having to do with np.ravel, item selection and sequence behavior). The main advantage of numpy arrays is that they are more general than 2-dimensional matrices. What happens when you want a 3-dimensional array? Then you have to use an ndarray, not a matrix ...
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Parse a URI String into Name-Value Collection

... What about the URL decoding described in the selected answer? – Clint Eastwood Jun 5 '14 at 20:38 7 ...
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Does JavaScript guarantee object property order?

...ruenbaum Your comment is false. In ES2015 the order is guaranteed only for selected methods. See answer of ftor below. – Piotr Dobrogost Oct 7 '16 at 15:34 add a comment ...
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How to stop tracking and ignore changes to a file in Git?

... @SupawatPusavanno to see which files you previously selected for assume-unchanged or skip-worktree look at this answer stackoverflow.com/questions/42363881/… -- it uses grep and git ls-files – Ryan Taylor Sep 19 '17 at 17:15 ...
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Get TransactionScope to work with async / await

...y project from 4.5 to 4.5.1 by right clicking on project go to properties. Select application tab change target framework to 4.5.1 and use transaction as follow. using (AccountServiceClient client = new AccountServiceClient()) using (TransactionScope scope = new TransactionScope(TransactionScopeAsy...