Vivis Dev

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Joined on Sep 10, 2025

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12 posts published

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Understanding Python dataclasses and how fields determine equality and hashing.

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Vivis Dev

Sep 24 '25

Understanding Python dataclasses and how fields determine equality and hashing.

#python #programming

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6 min read

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Exploring the dangerous power of unquoted Python strings, and how they caused CVE-2024-9287

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Vivis Dev

Sep 20 '25

Exploring the dangerous power of unquoted Python strings, and how they caused CVE-2024-9287

#python #programming #shell #cve

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6 min read

Understanding how Python's list comprehensions work under the hood

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Vivis Dev

Sep 20 '25

Understanding how Python's list comprehensions work under the hood

#python #programming #koan

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4 min read

Exploring chained operations and order of evaluation in python expressions

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Vivis Dev

Sep 20 '25

Exploring chained operations and order of evaluation in python expressions

#python #programming

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4 min read

Understanding Python’s rules for hashing

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Vivis Dev

Sep 20 '25

Understanding Python’s rules for hashing

#python #programming

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5 min read

Navigating Python's import system and namespace packages

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Vivis Dev

Sep 20 '25

Navigating Python's import system and namespace packages

#python #programming

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5 min read

Exploring how functions in Python are treated as first-class citizens, and the untapped potential they hold.

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Vivis Dev

Sep 20 '25

Exploring how functions in Python are treated as first-class citizens, and the untapped potential they hold.

#python #programming #koan

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4 min read

Understanding Late Binding in Python Closures

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Vivis Dev

Sep 20 '25

Understanding Late Binding in Python Closures

#python #programming #koan

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6 min read

Understanding Python’s LEGB rule, closures, and why variables sometimes behave like shadows.

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Vivis Dev

Sep 20 '25

Understanding Python’s LEGB rule, closures, and why variables sometimes behave like shadows.

#python #programming

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4 min read

Understanding how Python evaluates default arguments and why mutable defaults can carry unintended memory

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Vivis Dev

Sep 20 '25

Understanding how Python evaluates default arguments and why mutable defaults can carry unintended memory

#python #programming

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4 min read

Understanding the difference between identity and equality, and why it matters more than it seems.

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Vivis Dev

Sep 20 '25

Understanding the difference between identity and equality, and why it matters more than it seems.

#python #programming #koan

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3 min read

Understanding truthiness, falsiness, and the quiet meaning of emptiness in Python

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Vivis Dev

Sep 11 '25

Understanding truthiness, falsiness, and the quiet meaning of emptiness in Python

#python #programming #beginners #tutorial

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2 min read