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Intro Jagged arrays are arrays where each element is an array, and these inner arrays can have different lengths. In...
C# Error CS1534 โ€“ Overloaded binary operator โ€˜{0}โ€™ takes two parameters Reason for the Error & Solution Overloaded binary operator...
Problem You are new to GraphQL and would like to know more about GraphQL. Solution GraphQL is an open source...
C# Error CS0687 โ€“ The namespace alias qualifier โ€˜::โ€™ always resolves to a type or namespace so is illegal here....
C# Error CS1681 โ€“ You cannot redefine the global extern alias Reason for the Error & Solution You cannot redefine...
C# Error CS0625 โ€“ โ€˜{0}โ€™: instance field in types marked with StructLayout(LayoutKind.Explicit) must have a FieldOffset attribute Reason for the...
Below is a sample code snippet demonstrating how to retreive the max row with the group by in LINQ Query...
C# Error CS1611 โ€“ The params parameter cannot be declared as {0} Reason for the Error & Solution The params...
C# Error CS1934 โ€“ Could not find an implementation of the query pattern for source type โ€˜{0}โ€™. โ€˜{1}โ€™ not found....
Below is a sample code snippet demonstrating how to use GroupBy in LINQ and C#. Using GroupBy in LINQ and...
C# Error CS1547 โ€“ Keyword โ€˜voidโ€™ cannot be used in this context Reason for the Error & Solution Keyword โ€˜voidโ€™...
C# Error CS4013 โ€“ Instance of type โ€˜{0}โ€™ cannot be used inside a nested function, query expression, iterator block or...
C# Error CS1948 โ€“ The range variable โ€˜{0}โ€™ cannot have the same name as a method type parameter Reason for...
C# Error CS1983 โ€“ The return type of an async method must be void, Task, Task, a task-like type, IAsyncEnumerable,...
C# Error CS1649 โ€“ Members of readonly field โ€˜{0}โ€™ cannot be used as a ref or out value (except in...
C# Error CS1519 โ€“ Invalid token โ€˜{0}โ€™ in class, record, struct, or interface member declaration Reason for the Error &...
C# 6.0 Features Series How to try C# 6.0 and Rosyln? Getter-only (Read Only) Auto Properties in C# 6.0 Lambda...
Face.com provides an face recognition API that offers the developers and publishers to automatically detect and recognise faces in photos...
C# Error CS1622 โ€“ Cannot return a value from an iterator. Use the yield return statement to return a value,...
Anonymous type is a feature in C# that was introduced with C# 3.0 which provides the developers the option to...