ruby

Ruby

Sample

• Avoid multiple assignments per line (one, two = 1, 2).
• Avoid organizational comments (# Validations).
• Avoid using semicolons.
• Prefer && and || over and and or.
• Prefer ! over not.
• Prefer if over unless.
• Use CamelCase for classes and modules, snake_case for variables and methods, SCREAMING_SNAKE_CASE for constants.
• Use def with parentheses when there are arguments.
• Use each, not for, for iteration.