Writing Purely Functional Code in C# 7

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Zoran Horvat

4:14:48

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1. Course Overview

1. Course Overview.mp4

01:41

2. Understanding the Need for Discriminated Unions

1. Introducing Functional Concepts to C#.mp4

05:20

2. Version Check.mp4

00:15

3. What Follows in This Course.mp4

04:54

4. Understanding Object-style Inheritance.mp4

05:26

5. Understanding Discriminated Unions.mp4

04:41

6. Until Discriminated Unions Arrive.mp4

04:51

7. Summary.mp4

01:42

3. Treating Functions as Objects, Big Time

1. Working with First-order Functions Only.mp4

04:42

2. Understanding the Limitations of First-order Functions.mp4

02:33

3. Hiding Dependencies Behind Higher-order Functions.mp4

06:34

4. Building Larger Features with Function Composition.mp4

06:24

5. Completing the Implementation.mp4

02:09

6. Hiding Implementation Behind Partial Function Application.mp4

07:07

7. Summary.mp4

02:35

4. Attaining Truly Functional Functions

1. Reworking the Example in F#.mp4

06:47

2. Understanding Partial Function Application.mp4

05:07

3. Understanding Delegates and Closures.mp4

06:12

4. Understanding How Closures Operate.mp4

06:33

5. Summary.mp4

02:10

5. Treating All Objects as Values

1. Introducing Values to Functions.mp4

06:55

2. Understanding the Hashing Principle.mp4

06:01

3. Implementing Generic Hashing.mp4

04:14

4. GetHashCode Must Produce a Stable Result.mp4

02:49

5. Understanding the Equivalence Relation.mp4

03:00

6. Implementing the Equivalence Relation in .NET.mp4

04:36

7. Implementing the Value Typed Semantic.mp4

02:12

8. Summary.mp4

01:43

6. Controlling Execution Flow with Pattern Matching

1. Understanding Functional Control Flow.mp4

05:34

2. Preparing Ground for Pattern Matching.mp4

05:30

3. Matching Patterns with Chained Ternary Operators.mp4

03:35

4. Making the Data Model Support Pattern Matching.mp4

05:51

5. Pattern Matching with the Switch Instruction.mp4

05:35

6. Demonstrating the Power and Limitations of Switch.mp4

03:45

7. Summary.mp4

02:18

7. Working with Sequences in a Functional Way

1. What Kind of List Are You.mp4

05:43

2. List Comprehension in C#.mp4

05:11

3. Mapping Sequences in Functional Way.mp4

08:17

4. The Downside of Lazy Evaluation.mp4

03:45

5. Manually Forcing Eager IEnumerableT.mp4

04:57

6. Designing the Eager IEnumerableT.mp4

06:47

7. Summary.mp4

02:35

8. Treating Sequences as Immutable Objects

1. Consuming Sequences.mp4

05:41

2. Understanding Performance Penalties on Sequences.mp4

04:24

3. Reviewing Sequence Optimizations.mp4

02:47

4. Introducing Single-element Operations on Sequences.mp4

06:17

5. Introducing Immutable Collections.mp4

07:30

6. Applying an Immutable Collection.mp4

04:05

7. Summary.mp4

02:10

9. Composing Functions into Larger Behavior

1. Life Beyond Polymorphic Execution.mp4

03:51

2. Life Beyond Object Composition.mp4

06:16

3. Understanding Composition in Functional Languages.mp4

04:02

4. Function Composition at Its Finest.mp4

05:46

5. Function Composition in Object-oriented Code.mp4

03:52

6. Designing Composable Functions in C#.mp4

05:27

7. Summary.mp4

04:04

Description

Learn where .NET development is heading and what mindset you'll need in the future to master multi-paradigm programming with C#.

What You'll Learn?

At the core of the latest C# language enhancements is a thorough knowledge of functional concepts applied to an object-oriented framework. In this course, Writing Purely Functional Code in C# 7, you’ll learn how to blend principles of functional programming into the plain C# code. First, you’ll learn what makes the distinction between pure functional and object-oriented code. Next, you’ll explore syntax and coding practices that will allow you to write pure functional code in C#. Finally, you’ll discover what makes this coding style better when compared to traditional object-oriented programming. When you’re finished with this course, you’ll have a foundational knowledge of functional programming in native object-oriented languages, which will help you as you move forward to writing shorter and cleaner business applications which are easier to maintain in the long run.

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C#

Zoran Horvat

Instructor's Courses

Zoran Horvat is Principal consultant at Coding Helmet Consultancy, speaker and author of 100+ articles, and independent trainer on .NET technology stack. He can often be found speaking at conferences and user groups, promoting object-oriented development style and clean coding practices and techniques that improve longevity of complex business applications.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.