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Dancing With Global State
CodeQuality Post #117 · source on Telegram

Dancing With Global State

Description

The image shows a vintage-looking illustration of a blindfolded woman dancing with a red horned figure. The woman is labeled "me", and the dancing partner is labeled "global variables" in large white text. The meme frames global variables as attractive but dangerous: easy to reach for, hard to reason about once shared mutable state spreads through a codebase. It speaks to senior engineering concerns around hidden coupling, side effects, and the debugging cost of state that can be changed from anywhere.

Categories

CodeQuality Bugs Languages DesignPatterns Architecture TechDebt

Common Tags

Antipattern BadPractices SideEffectsInProgramming StateManagement CodeQuality CodeSmells HiddenComplexity SoftwareBugs TechnicalDebt DebuggingPain DeveloperHumor

Comments

1
Anonymous ★ Top Pick Global state is just dependency injection where the injector is everyone and the contract is hope.
  1. Anonymous ★ Top Pick

    Global state is just dependency injection where the injector is everyone and the contract is hope.

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