Scala Collections

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Toby Weston

1:59:23

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1. Course Overview

1. Course Overview.mp4

01:42

2. Creating and Using Scalas Lists

1. Version Check.mp4

00:15

2. Introduction.mp4

02:50

3. Creating & Populating Lists.mp4

03:47

4. The Recursive Nature of Lists.mp4

06:46

5. Traversing Lists.mp4

04:29

3. Finding Elements in a List

1. Introduction.mp4

01:35

2. Deconstructing with Patterns.mp4

02:24

3. Extracting Elements with Pattern Sequences.mp4

06:49

4. Extracting Elements with head and tail.mp4

03:21

5. Extracting Elements with - - and Nil.mp4

07:30

6. Finding Elements with find.mp4

02:46

4. Save Overheads with Tuples

1. Introduction.mp4

00:58

2. Creating n-tuples.mp4

03:35

3. Matching with Patterns.mp4

02:06

5. Selecting the Right Collection Type

1. Introduction.mp4

01:21

2. Selecting the Right Collection.mp4

08:27

3. Mutating Is Discouraged.mp4

07:04

6. Converting between Java and Scala

1. Introduction.mp4

01:56

2. Comparing Conversion Methods.mp4

03:14

3. Converting Collections.mp4

03:00

7. Transforming Elements

1. Introduction.mp4

01:46

2. Filtering with Predicates.mp4

03:22

3. Mapping and Flattening.mp4

03:49

4. Pipelining Computations.mp4

06:07

5. Comparing Imperative and Pipelining.mp4

04:29

8. Simplify Complex Computations with Monads

1. Introduction.mp4

04:07

2. Defining Monad.mp4

07:35

3. Avoiding Nulls with Monads.mp4

07:45

4. Processing Computations Monadically.mp4

04:28

Description

Almost every application in the world needs to manipulate data in some sort of collection. This course will teach you how to use Scala's sophisticated collection types and take advantage of the functional programming style Scala is renowned for.

What You'll Learn?

If you’re a programmer targeting the JVM, you'll be familiar with Java and its collection types. In this course, Scala Collections, you'll learn about Scala's power and its collections that will help your next application. First, you'll discover Scala lists and how to find elements in them. Next, you'll explore collection types and how to choose which is right for you. Finally, you'll learn how to transform elements and simplify complex computations. When you're finished with this course, you'll have the knowledge required to use Scala's collections and some of the functional programming idioms that power them.

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Data Science

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Toby Weston

Instructor's Courses

Toby is an independent software developer based in London, specializing in modern software development and agile practices. He's a keen blogger and writer having written for Jaxenter and a book on modern testing titled Essential Acceptance Testing. A big supporter of open source software, Toby has contributed to several projects including JMock and created a popular concurrency library called tempus-fugit. Find him on Github.

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.