Advanced C# – LINQ Tutorial

Published: 06 April 2023
on channel: freeCodeCamp.org

124,404

2.5k

Learn about LINQ in this advanced C# course. LINQ provides a set of operators that enable developers to query, project, and filter data in arrays, collections, and other data sources. It can be used to query and manipulate data from databases, XML documents, and .NET objects.

✏️ Course from ‪@GavinLon‬

💻 Code Part 1: https://github.com/GavinLonDigital/Th...
💻 Code Part 2: https://github.com/GavinLonDigital/LI...
💻 Code Part 3: https://github.com/GavinLonDigital/LI...
💻 Code Part 4: https://github.com/GavinLonDigital/LI...

🔗 Full Advanced Course Playlist Link: • Introduction - Advanced C# Tutorial (...

⭐️ Contents ⭐️
⌨️ (0:00:00) Part 1 - Introduction
⌨️ (0:07:37) Create a .NET Core Console Application - Understand how LINQ Works
⌨️ (0:14:40) Understanding Extension Methods
⌨️ (0:22:43) Undering Lambda Expressions
⌨️ (0:31:44) Compare LINQ Query Syntax with TSQL Syntax
⌨️ (0:38:33) Part 2 - LINQ Queries
⌨️ (0:42:07) Create .NET Console Application
⌨️ (0:51:10) Method Syntax vs Query Syntax
⌨️ (0:54:25) Understanding Deferred Execution vs Immediate Execution
⌨️ (1:01:33) Using the Join Operator to Perform Inner Join Queries
⌨️ (1:08:59) Perform Left Outer Join Query using LINQ - GroupJoin Operator
⌨️ (1:18:12) Part 3 - LINQ Operators
⌨️ (1:34:39) GroupBy and ToLookup LINQ Operators
⌨️ (1:39:02) The All, Any and Contains Qualifier Operators
⌨️ (1:55:30) The Element Operators (FirstOrDefault, Single, SingleOrDefault etc..)
⌨️ (2:05:01) Part 4 - More LINQ Operators
⌨️ (2:21:51) The Aggregate Operators (Aggregate, Average, Count, Sum, Max)
⌨️ (2:28:36) The Generation Operators (DefaultIfEmpty, Empty, Range, Repeat)
⌨️ (2:34:43) The Set Operators (Distinct, Except, Intersect, Union)
⌨️ (2:42:59) The Partitioning Operators (Skip, SkipWhile, Take, TakeWhile)
⌨️ (2:47:02) The Conversion Operators (ToList, ToDictionary, ToArray)
⌨️ (2:52:31) The Let and Into Keywords
⌨️ (3:00:25) The Projection Operators (Select, SelectMany)
⌨️ (3:03:46) Course Summary

🎉 Thanks to our Champion and Sponsor supporters:
👾 Nattira Maneerat
👾 Heather Wcislo
👾 Serhiy Kalinets
👾 Erdeniz Unvan
👾 Justin Hual
👾 Agustín Kussrow
👾 Otis Morgan

--

Learn to code for free and get a developer job: https://www.freecodecamp.org

Read hundreds of articles on programming: https://freecodecamp.org/news

On this page of the site you can watch the video online Advanced C# – LINQ Tutorial with a duration of hours minute second in good quality, which was uploaded by the user freeCodeCamp.org 06 April 2023, share the link with friends and acquaintances, this video has already been watched 124,404 times on youtube and it was liked by 2.5 thousand viewers. Enjoy your viewing!

1,487

137