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Getting Started with LINQ in C#

Name: Getting Started with LINQ in C#
Price: 59 USD
Author: Cesar Aguirre

Gain insights into LINQ in C#, learn about lambda expressions, explore common LINQ methods, avoid pitfalls, and refactor code to be more expressive and efficient.

4.3

44 lessons

4h 20min

Created by Cesar Aguirre

What's included

44 lessons across 7 modules
4 quizzes with instant feedback
AI Tutor on every lesson

Join 3.1 million developers at

What You'll Learn

Learn what LINQ is and what lambda expressions are.
Use the most common LINQ methods to work with lists and arrays.
Identify and fix some common pitfalls when using LINQ with lists and arrays.
Use LINQ to refactor conditionals.
Learn new LINQ methods and overloads in .NET 6.

Learning Roadmap

44 Lessons4 Quizzes

Getting Started

Get familiar with LINQ's capabilities, declarative programming, and essential C# prerequisites.

Introduction

What Is LINQ?

LINQ and Declarative Programming

LINQ Method: Where

Get started with filtering data using the LINQ Where method in C#.

LINQ and IEnumerable Type

What Are Extension Methods?

Quiz on Extension Methods

What Are Lambda Expressions?

Quiz on Lambda Expressions

How to Use the Where Method

Exercise: Find Your Favorite Movies

Exercise: Rewrite Our First Example Using Lambda Expressions

LINQ and Immutability

LINQ and Laziness

Common LINQ Methods

17 Lessons

Break apart common LINQ methods for efficient data transformation, evaluation, and manipulation.

Syntax & Pitfalls

3 Lessons

Grasp the fundamentals of LINQ syntax, common mistakes, and error-handling practices.

Refactor with LINQ

4 Lessons

Solve problems in refactoring code using LINQ methods to streamline checks and validations.

What's New in LINQ?

6 Lessons

Focus on new LINQ methods, enhanced data handling, and streamlined collection manipulation.

Wrap-up!

Build on LINQ's core concepts to simplify and enhance code readability in C#.

Conclusion

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

About this course

WHY I WROTE THIS COURSE

LINQ is the best feature in C#. If you’re interested in writing more expressive code to work with collections, this course is for you. In this course, you will learn about what LINQ is and what lambda expressions are. You will learn the most common LINQ methods and some common pitfalls to avoid when using LINQ. You will also write your first methods using LINQ and use LINQ to refactor some common constructs.

ABOUT THE AUTHOR

Cesar Aguirre

Software Engineer | Lifelong learner | Language enthusiast | Avid reader

Learn more about Cesar

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