C#

For better readability, C# provides a way to shorten the namespaces with an alias. Please see below for an example: using ExcelInterop = Microsoft.Office.Interop.Excel;var excelInteropApplication = new ExcelInterop.Application();

Learn how to use an extension method to update all of the items in a list with C#. public static IEnumerable ForEach(this IEnumerable collection, Action action){ //Loop thru the collection

You can use the yield keyword to hold and return the data to the caller. See below for an example. Public static IEnumerable ExampleMethod(){ List li = new List(); foreach

With the Skip and Take methods in LINQ, paging has become a lot easier. All we need to do is have a simple logic such as is outlined below. This

Tessaract is a popular OCR software that lets you convert image to text with high accuracy. We can utilize its SDK in .Net and convert image to text very easily.

Using the OrderBy operator in conjunction with Take in C#, we can pick a selected number of items based on an order. int n = 3;var firstThreeStates = states.OrderBy(s =

Using the Take operator, we can pick the first few elements of an array with a simple statement like this: int n = 3;var firstThreeStates = states.Take(n);

Use this extension method in C# to check whether or not an input argument is null, and throw an error if necessary. Extension method: public static void CheckIfParameterIsValid(this T o,

See how to use an extension method in C# to update all items in a list. public static IEnumerable ForEach(this IEnumerable collection, Action action){//Loop thru the collectionforeach (T item in