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Intro

Help you reach the next level

What exactly is a (design) pattern?

The AntiPattern on the other hand

Categories of the book

No exception type specified

Ignore context managers to handle files

Return more than one variable type in function calls

Accessing a protected member from outside the class

Assigning to built-in function

Using tabs or mixing tabs with spaces

Not using else where appropriate in a loop

Not using get() to return a default value from a dict

Using wildcard imports

Using the global statement

Using single letter to name your variables

Comparing things to True the wrong way

Using type() to compare types

Not using named tuples in function return

Description:

Explore common anti-patterns in Python programming through this 28-minute conference talk from EuroPython 2021. Discover both general software anti-patterns and Python-specific issues, drawing insights from The Little Book of Python Anti-Patterns. Learn to identify and avoid problematic coding practices, including improper exception handling, misuse of context managers, inconsistent function return types, and inappropriate access of protected class members. Gain valuable knowledge on proper dictionary usage, import practices, variable naming conventions, and type comparisons. Suitable for developers with basic to intermediate Python knowledge, including familiarity with classes, constructors, and parameter usage.

Python Anti-Patterns

EuroPython Conference

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#Conference Talks #EuroPython #Programming #Software Development #Code Quality #Computer Science #Software Engineering #Software Design #Anti Patterns