Use grammatical templates when forming identifiers. [Identifiers]
Name booleans after their associated test. [Booleans]
Mark variables that store references with a _ref suffix. [Reference Variables]
Name arrays in the plural and hashes in the singular. [Arrays and Hashes]
Use underscores to separate words in multiword identifiers. [Underscores]
Distinguish different program components by case. [Capitalization]
Abbr idents by prefx. [Abbreviations]
Abbreviate only when the meaning remains unambiguous. [Ambiguous Abbreviations]
Avoid using inherently ambiguous words in names. [Ambiguous Names]
Prefix "for internal use only" subroutines with an underscore. [Utility Subroutines]
