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Dev.to
Dev.to
7/21/2026
The original title is "Naming Things Without Pain" which is vague and generic. I need to make it more specific based on the summary.

The original title is "Naming Things Without Pain" which is vague and generic. I need to make it more specific based on the summary.

Original: Naming Things Without Pain

Short summary

A beginner-friendly guide to naming variables, functions, and classes in code. Covers avoiding generic names, using pronounceable and searchable identifiers, maintaining consistent style conventions (camelCase, snake_case, PascalCase), and renaming when names no longer fit. Includes practical before/after refactoring examples demonstrating how good names make code self-documenting.

  • Names should reveal intent: avoid generic terms like data, info, temp — be specific
  • Follow language conventions consistently: camelCase for JS, snake_case for Python, PascalCase for classes
  • Rename without hesitation when a name no longer fits — refactoring tools make it easy

Generated with AI, which can make mistakes.

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