Core Python 3: Implementing Iterators, Iterables, and Collections

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Robert Smallshire

2:15:02

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01. Course Overview

1. Course Overview.mp4

01:59

02. Iterators and Iterables

01. Version Check.mp4

00:20

02. Iterators and Iterables.mp4

06:59

03. Motivating Iterators- Tree Traversals.mp4

02:39

04. Breath-first, Level-order Iterator.mp4

06:18

05. Depth-first, Pre-order Iterator.mp4

04:23

06. Depth-first, In-order Iterator.mp4

04:20

07. Filtering Iterators.mp4

05:09

08. Transforming Iterators.mp4

03:21

09. Iterables.mp4

03:46

10. The Alternative Iterable Protocol.mp4

04:08

11. The Extended iter() Form.mp4

04:24

12. Summary.mp4

01:33

03. Collection Protocol Overview

1. Collection Protocols.mp4

05:27

04. The Collection Construction Convention

1. The Construction Convention.mp4

06:17

05. The Container Protocol

1. The Container Protocol.mp4

05:03

06. The Sized Protocol

1. The Sized Protocol.mp4

04:27

07. The Iterable Protocol

1. The Iterable Protocol.mp4

06:02

08. The Sequence Protocol

01. The Sequence Protocol.mp4

01:07

02. Indexing.mp4

02:25

03. Slicing.mp4

04:19

04. String Representation.mp4

02:21

05. Value Equality.mp4

03:32

06. Value Inequality.mp4

01:08

07. The Hashable Protocol.mp4

04:08

08. Reversing a Sequence.mp4

01:29

09. The index() Method.mp4

02:10

10. The count() Method.mp4

01:47

11. The Extended Sequence Protocol.mp4

07:22

09. Refactoring to Improve Performance

1. Refactoring for Performance.mp4

03:36

2. Checking Performance.mp4

07:35

10. The Collection Abstract Base Classes

1. The Collection Abstract Base Classes.mp4

04:30

11. The Set Protocol

1. The Set Protocol.mp4

07:00

2. Going Further- Mutability.mp4

01:50

3. Summary.mp4

02:08

Description

Iterators, Iterables and Collections are central to how Python works. In this course, you'll move beyond the built-in and standard library collections, and learn how to build your own iterators, iterables and collections from the ground up.

What You'll Learn?

Collections in Python are organized according to a scheme of protocols such as Container, Iterable, and Sequence. In this course, Core Python 3: Implementing Iterators, Iterables, and Collections, you'll understand how the built-in collections are situated in this scheme. First, you'll discover how collections support different protocols and how those protocols work together to produce powerful, and yet easy-to-use collections.

Next, you’ll learn how to design and code new iterators for existing collections, and for whole new collections that meet your specific needs, by following a process of test-driven development. Finally, you'll learn how to optimize collections for performance, so new collections can be both correct, and fast.

When you’re finished with this course, you’ll gain a deeper insight into how Python works beneath the surface.

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Python

Robert Smallshire

Instructor's Courses

Robert Smallshire is a founder of Sixty North, a software product and consulting business in Norway. Robert has worked in senior architecture and technical management roles for software companies in the energy sector processing the masses of information flowing from today's digital oil fields. He has designed, and implemented effective architectures for sophisticated scientific and enterprise software in Python, C++, and C#. Robert is a regular speaker at conferences, meetups and corporate software events where he can be found speaking about topics as diverse as behavioral microeconomics in software development to implementing web services on 8-bit microcontrollers. He is organizer of the Oslo Python group and holds a Ph.D. in a natural science.

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.