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No linq vs linq
Create our own linq like method
Method vs query syntax
Any
All
Contains
OrderBy
Min and Max
Sum
ElementAt
First and Last
Where
Take
Skip
Append and prepend
Concat and Union
Select
Generating new collections
ToLookup and GroupBy
Intersect and Except
Zip
Query syntax orderby
Select query syntax
Join query syntax
Part 1 - Introduction
Create a .NET Core Console Application - Understand how LINQ Works
Understanding Extension Methods
Undering Lambda Expressions
Compare LINQ Query Syntax with TSQL Syntax
Part 2 - LINQ Queries
Create .NET Console Application
Method Syntax vs Query Syntax
Understanding Deferred Execution vs Immediate Execution
Using the Join Operator to Perform Inner Join Queries
Perform Left Outer Join Query using LINQ - GroupJoin Operator
Part 3 - LINQ Operators
GroupBy and ToLookup LINQ Operators
The All, Any and Contains Qualifier Operators
The Element Operators (FirstOrDefault, Single, SingleOrDefault etc..)
Part 4 - More LINQ Operators
The Aggregate Operators (Aggregate, Average, Count, Sum, Max)
The Generation Operators (DefaultIfEmpty, Empty, Range, Repeat)
The Set Operators (Distinct, Except, Intersect, Union)
The Partitioning Operators (Skip, SkipWhile, Take, TakeWhile)
The Conversion Operators (ToList, ToDictionary, ToArray)
The Let and Into Keywords
The Projection Operators (Select, SelectMany)
Course Summary