Python Data model - Special methods in classes online course

This online Python training teaches you The Python Data Model and how special methods help you to design better classes. You learn how to support language features like iteration, subscripting (indexing), context managers, hashing, equality checking etc.

In this training your learn how to use special methods __str__, __eq__, __init__, __iter__, etc in your classes to allow the users of your classes to leverage their existing knowledge of Python to make smart guesses how your classes work.

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Contents of the training

Introduction: Learn what the Python Datamodel is
String respresentation: How can objects return meaningful information when printed?
Identity: Object Identity. What is that?
Equality Operators: Create equality and comparing methods in your classes. Learn about hashing.
Object Creations: How does the constructor in Python work? How can objects be called?
Container Objects: Length, Indexing and Interation
Operator Overloading: Arithmetic operator overloading
Context Managers: Wrap your code in a context manager to safely clean up resources.

Duration

2 Hours

Level: Intermediate

You have experience with programming languages like Python, Java, Visual Basic, C#, Javascript, Delphi or C. Prior knowledge of object oriented programming is not necessary.

Price

$24,99

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