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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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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...
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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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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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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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Do I need to disable NSLog before release Application?

...s is through 'edit scheme' -> 'run app name' -> under the tab 'info' select using the drop-down box between debug & release. In the release version you won't see any NSLog output in the debug console ! How does this all work? first of all, one must know that a preprocessor is relatively ...
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Do while loop in SQL Server 2008

...ECLARE Id INT, @Title VARCHAR(50) DECLARE Iterator CURSOR FORWARD_ONLY FOR SELECT Id, Title FROM dbo.SourceTable OPEN Iterator WHILE 1=1 BEGIN FETCH NEXT FROM @InputTable INTO @Id, @Title IF @@FETCH_STATUS < 0 BREAK PRINT 'Do something with ' + @Title END CLOSE Iterator DEALLOCATE Ite...
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Can I recover a branch after its deletion in Git?

...leted. Now simply right click on the most recent commit to the branch and select the menu option Create new branch. share | improve this answer | follow | ...
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Git: show more context when using git add -i or git add -e?

I'm selectively committing parts of a large file and I'd like to see more context around each hunk. Is this possible? 2 Ans...