Linq groupby method with example. In linq groupby method is used to group list / collection items based on specified key value.

Linq left outer join in c# with example. In linq left outer join is used to return all the elements from left side collection and matching elements from right side collection.

Linq inner join with example in c#, vb.net. In linq inner join is used to get matched records / elements from the collections based on specified expressions.

Linq elementatordefault method with example. In linq elementatordefault method is used to get element at specified index position in list or default value in case if specified index value not exists in list / collection

Linq elementat method with example. In linq elementat method is used to get elements from the list based on specified index position

Linq lastordefault() method with example. In linq lastordefault() method is used to get last element from the list or default value in case if the list returns null or empty

Learn LINQ method returns last element from a sequence (collection)..

Linq first() method with example. In linq first() method is used to get first element from the list / collection in c#

Linq firstordefault() method with example. In linq firstordefault() method is used to return first element from the list or default value from the collection in case if list contains no elements.

Learn LINQ Element Operators. Single returns the only element of a collection, or the only element that satisfies a condition.

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