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Nizamuddin Siddiqui has Published 2307 Articles
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Nizamuddin Siddiqui
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Named parameters provides us the relaxation to remember or to look up the order of parameters in the parameter lists of called methods. The parameter for each argument can be specified by parameter name.NamedParameterFunction(firstName: "Hello", lastName: "World")Using named parameters in C#, we can put any parameter in any sequence as ... Read More
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Nizamuddin Siddiqui
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Foreach loop in C# runs upon a single thread and processing takes place sequentially one by one. Whereas Parallel.Foreach loop in C# runs upon multiple threads and processing takes place in a parallel way. Which means it is looping through all items at once without waiting for the previous item ... Read More
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Nizamuddin Siddiqui
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The Obsolete Attribute marks elements like classes, methods, properties, fields, delegates, and many others within our code as deprecated or obsolete. The attribute is read at compile time and it is used to generate a warning or an error to the developer.This attribute can help if we have ever wanted ... Read More
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Nizamuddin Siddiqui
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By default, all parameters of a method are required. A method that contains optional parameters does not force to pass arguments at calling time. It means we call method without passing the arguments.The optional parameter contains a default value in function definition. If we do not pass optional argument value ... Read More
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Nizamuddin Siddiqui
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The main difference between List and IList in C# is that List is a class that represents a list of objects which can be accessed by index while IList is an interface that represents a collection of objects which can be accessed by index. The IList interface implemented from two ... Read More
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Nizamuddin Siddiqui
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FinalizeFinalize() is called by the Garbage Collector before an object that is eligible for collection is reclaimed. Garbage collector will take the responsibility to deallocate the memory for the unreferenced object. The Garbage Collector calls this method at some point after there are no longer valid references to that object ... Read More
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Nizamuddin Siddiqui
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If a class implements two interfaces that contain a member with the same signature, then implementing that member on the class will cause both interfaces to use that member as their implementation.It's possible to implement an interface member explicitly—creating a class member that is only called through the interface, and ... Read More
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Nizamuddin Siddiqui
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UnionUnion combines multiple collections into a single collection and returns a resultant collection with unique elementsIntersectIntersect returns sequence elements which are common in both the input sequencesExceptExcept returns sequence elements from the first input sequence that are not present in the second input sequenceExampleclass Program{ static void Main(){ ... Read More
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Nizamuddin Siddiqui
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Build solutionThis will perform an incremental build. In other words it will only build code files which have changed.If they have not changed those files will not be touched. Compiles code files (DLL and EXE) which are changed.Rebuild solutionThis will delete all currently compiled files (i.e., exe and DLLs) and ... Read More
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Nizamuddin Siddiqui
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Make use of this keyword in c# to call one constructor from another constructor To call a constructor which is present in parent class make use of base keywordExampleTo call a constructor which is present in another class make use of base keywordclass DemoBase{ public DemoBase(int firstNumber, int secondNumber, ... Read More