Learn techniques to extend the standard LINQ methods. Query based on runtime state, modify query objects, and extend LINQ capabilities.
Can i specify which sql index to use, in Linq - querry? Can I trigger timer interval of 24 hours? Can I use a javascript function in C# console application? Can i use TolistAsync() when doing LINQ to object Can lock work between multiple objects of a class ? Can multiple threads ...
Learn to query dynamically depending on run-time state, by varying either LINQ method calls or the expression trees passed into those methods.
Learn to query dynamically depending on run-time state, by varying either LINQ method calls or the expression trees passed into those methods.
To map the method, you must apply anEdmFunctionAttributeto the method. Note that theNamespaceNameandFunctionNameparameters of the attribute are the namespace name of the conceptual model and the function name in the conceptual model respectively. Function name resolution for...
Review examples of several techniques to modify existing string contents in C#, which return a new string object.
I was wondering whether there is a way to check if LINQ query will be translated to single SQL query/statement or multiple SQL queries/statements when using AsSplitQuery() extension method or QuerySplittingBehavior.SplitQuery option in m...
This is trivial in SQL, you write something like this: SELECT * FROM People WHERE Firstname IN ('Alex', 'Colin', 'Danny', 'Diego') A SQL IN is equivalent to a LINQ Contains In the LINQ (to objects) world there is no 'IN' so you need to reverse the order like...
If you plan to use TDD (Test Driven Development) for testing, you should try out the NUnit framework. In case you are looking for in-depth coverage on the NUnit framework with Selenium along with steps for installation on Visual Studio, you should check out the NUnit tutorial on setting...
I tried to call the function in a test LINQ query string preferredLanguages = "de-DE,en-US,fr-FR"; List<string?> list = _dbContext.Country.Select(c => _dbContext.GetLanguage(c.Name, preferredLanguages)).ToList(); It does not compile. c.Name creates an error, because it is of typ...