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Title: Writing Clean, Pythonic Code With namedtuple (Overview) (Video) – Real Python

Open Graph Title: Writing Clean, Pythonic Code With namedtuple (Overview) – Real Python

Description: Welcome to Writing Clean, Pythonic Code With Named Tuples. My name is Christopher, and I will be your guide. In this course, you’ll learn about named tuples. In particular, how to create them with the collections.namedtuple() factory, defining…

Open Graph Description: Welcome to Writing Clean, Pythonic Code With Named Tuples. My name is Christopher, and I will be your guide. In this course, you’ll learn about named tuples. In particular, how to create them with the collections.namedtuple() factory, defining…

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Writing Clean, Pythonic Code With namedtuplehttps://realpython.com/courses/python-namedtuple/
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00:00https://realpython.com/courses/python-namedtuple/continue/#t=0.48
Welcome to Writing Clean, Pythonic Code With Named Tuples.https://realpython.com/courses/python-namedtuple/continue/#t=0.48
My name is Christopher, and I will be your guide. In this course,https://realpython.com/courses/python-namedtuple/continue/#t=4.01
you’ll learn about named tuples. In particular,https://realpython.com/courses/python-namedtuple/continue/#t=8.41
how to create them with the collections.namedtuple() factory, defining defaulthttps://realpython.com/courses/python-namedtuple/continue/#t=11.55
values for your named tuple, using built-in utility methods and attributes,https://realpython.com/courses/python-namedtuple/continue/#t=16.35
making your code more Pythonic by using named tuples,https://realpython.com/courses/python-namedtuple/continue/#t=21.4
deciding on when to use named tuples vs other data structures, and how tohttps://realpython.com/courses/python-namedtuple/continue/#t=25.24
extend named tuples.https://realpython.com/courses/python-namedtuple/continue/#t=30.22
00:34https://realpython.com/courses/python-namedtuple/continue/#t=34.18
Tuples are built-in Python data types that specify an ordered sequence of datahttps://realpython.com/courses/python-namedtuple/continue/#t=34.18
attributes. Conceptually, they’re similar to lists, but unlike lists,https://realpython.com/courses/python-namedtuple/continue/#t=38.06
tuples are immutable.https://realpython.com/courses/python-namedtuple/continue/#t=42.62
00:44https://realpython.com/courses/python-namedtuple/continue/#t=44.45
A named tuple is an extension to tuples that is found in the collections module.https://realpython.com/courses/python-namedtuple/continue/#t=44.45
They add some features to tuples—for example,https://realpython.com/courses/python-namedtuple/continue/#t=48.81
the parts of a named tuple are, well, named.https://realpython.com/courses/python-namedtuple/continue/#t=51.72
00:54https://realpython.com/courses/python-namedtuple/continue/#t=54.53
This means the data inside the tuple can be accessed like the attribute of ahttps://realpython.com/courses/python-namedtuple/continue/#t=54.53
class, using dot notation.https://realpython.com/courses/python-namedtuple/continue/#t=58.7
Each named tuple automatically comes with some utility methods and extra fields.https://realpython.com/courses/python-namedtuple/continue/#t=60.8
01:05https://realpython.com/courses/python-namedtuple/continue/#t=65.48
This allows you to do things like create new instances of an immutable objecthttps://realpython.com/courses/python-namedtuple/continue/#t=65.48
based on your existing one. And like tuples,https://realpython.com/courses/python-namedtuple/continue/#t=69.41
named tuples are very memory efficient. In fact,https://realpython.com/courses/python-namedtuple/continue/#t=72.81
named tuples use no more memory than regular tuples themselves.https://realpython.com/courses/python-namedtuple/continue/#t=75.37
01:19https://realpython.com/courses/python-namedtuple/continue/#t=79.79
At the core of it,https://realpython.com/courses/python-namedtuple/continue/#t=79.79
being able to name a field in a tuple makes your code more readable.https://realpython.com/courses/python-namedtuple/continue/#t=80.66
Consider these variables: person[2] and person.middle_name.https://realpython.com/courses/python-namedtuple/continue/#t=84.74
01:29https://realpython.com/courses/python-namedtuple/continue/#t=89.36
The second one is far easier to understand within the context of your code.https://realpython.com/courses/python-namedtuple/continue/#t=89.36
01:36https://realpython.com/courses/python-namedtuple/continue/#t=96.25
Next up, I’ll dive in and show you how to create and manipulate named tuples.https://realpython.com/courses/python-namedtuple/continue/#t=96.25
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Overviewhttps://realpython.com/courses/python-namedtuple/
https://realpython.com/videos/use-namedtuple/
Writing Clean, Pythonic Code With namedtuple (Overview) 01:42 https://realpython.com/videos/python-namedtuple-overview/
Using namedtuple 09:47 https://realpython.com/videos/use-namedtuple/
Providing Optional Factory Arguments 05:41 https://realpython.com/lessons/optional-factory-arguments-namedtuple/
Understanding namedtuple Class Utilities 04:05 https://realpython.com/lessons/class-utilities-namedtuple/
Writing Cleaner Code 08:02 https://realpython.com/lessons/cleaner-code-namedtuple/
Comparing Data Structures 05:17 https://realpython.com/lessons/compare-data-structures-namedtuple/
Extending namedtuple Classes 04:03 https://realpython.com/lessons/extend-namedtuple-classes/
Writing Clean, Pythonic Code With namedtuple (Quiz) 07:30 https://realpython.com/lessons/writing-clean-pythonic-code-with-namedtuple-quiz/
Writing Clean, Pythonic Code With namedtuple (Summary) 02:10 https://realpython.com/lessons/python-namedtuple-summary/
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