What are the two main types of naming conventions?
Variable Naming Conventions
- Snakecase: Words are delimited by an underscore.
- Pascalcase: Words are delimited by capital letters.
- Camelcase: Words are delimited by capital letters, except the initial word.
How do you establish naming conventions?
- Designing your file naming convention.
- Consider how you want to sort and retrieve your files.
- Use relevant components in your file names to provide description and context.
- Keep the file name a reasonable length.
- Avoid special characters and spaces.
- Document your file naming convention and get others onboard.
When do you need to use naming conventions?
Naming conventions are probably not important if the code is written by a single developer, who’s also the sole maintainer. However, typical real-world projects are developed and maintained by teams of developers.
Where can I find published published naming conventions for different languages?
It’s common for a language to adopt different case styles for different contexts. For example, a PHP convention named PSR-1 adopts the following: PascalCase for class names, UPPER_SNAKE_CASE for class variables and camelCase for method names. Where can I find published naming conventions for different languages?
Is there a naming convention for Python classes?
Python’s PEP8 doesn’t give a naming convention to tell apart class attributes from instance attributes but other languages or projects might define such a convention. In general, use nouns for classes, verbs for functions, and names that show purpose for variables, attributes and arguments.
How are global names different from local names?
With regard to scope, global names may have a different convention compared to local names; such as, Pascal Case for globals: Optind rather than optind in gawk. Private or protected attributes may be named differently: _secret or __secret rather than secret.