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Variables - Naming

  • Lower-case variables are scoped to the current package.

  • Upper-case variables are exported from the package and globally visible.

  • Block-scoped variables (e.g. in a function) are only visible in the block.

  • camelCase for private name

  • PascalCase for public names

  • Special case when part of the name is an acronym:

  • theURL

  • theHTML