Should I use camel case or underscores?

Results indicate that camel casing leads to higher accuracy among all subjects regardless of training, and those trained in camel casing are able to recognize identifiers in the camel case style faster than identifiers in the underscore style.

Should you use camel case?

Use PascalCase for names of functions/methods and for names classes/types. In PascalCase, the first letter of the first word is uppercase. Use camelCase for names of locals, formal parameters, and data members of structures/classes. In camelCase, the first letter of the first word is lowercase.

Is camel case bad?

K&R style vs camel case Words are not capitalized and are separated by underscores. camelCase and CamelCase are ugly to look at. Space between words (as in K&R style) is seen as a great advance in Western history. The evils of camelCase have been decried in the pages of the New York Times.

Is camel case better than snake case?

Snake case vs. Scripting languages, as demonstrated in the Python style guide, recommend snake case in the instances where C-based languages use camel case.

Why does Python use underscores instead of CamelCase?

Naming Styles Separate words by underscores to improve readability. Use a lowercase single letter, word, or words. Separate words with underscores to improve readability.

Why does Python use underscores instead of camelCase?

Does Python use camelCase?

Assuming you are working on your own project, or are a technical lead on a project: You should always use CamelCase for class names and snake_case for everything else in Python as recommended in PEP8.

Is C++ CamelCase?

C++ code. Use CamelCase for all names. Start types (such as classes, structs, and typedefs) with a capital letter, other names (functions, variables) with a lowercase letter. C++ interfaces are named with a Interface suffix, and abstract base classes with an Abstract prefix.

Does Python use CamelCase?

Does Python use underscores or camelCase?

PEP8 is Pythons official style guide and it recommends : Function names should be lowercase, with words separated by underscores as necessary to improve readability.

Is camelCase OK in Python?

Assuming you are working on your own project, or are a technical lead on a project: You should always use CamelCase for class names and snake_case for everything else in Python as recommended in PEP8. And for the record: UPPER_CASE_SNAKE for constants.

What is the difference between underscore and camel casing?

Camel casing has a larger probability of correctness than underscores. (odds are 51.5% higher) On average, camel case took 0.42 seconds longer, which is 13.5% longer. Training has no statistically significant impact on how style influences correctness. Those with more training were quicker on identifiers in the camel case style.

Should codecodeigniter code be in underscore_case or camel case?

Codeigniter framework recommends underscore_case , and honestly the code is easier to read . ZF recomends camelCase and I’m not the only one who thinks ZF code is a tad harder to follow through. Let’s take a case where you have the platform Foo which doesn’t recommend any naming conventions and it’s the team leader’s choice to pick one.

What is the difference between camel case and lower case?

On the other hand, camel case naming convention is mostly known to be the standard for Java and its little sister JavaScript, although you can find it in use in various other places. Camel case simply starts each word with an uppercase letter, except for the first word which remains in lower case.

Why are underscores so hard to type?

Underscores are harder to type. Even with the availability of intellisense, you still need to type the underscore in many cases. Camel case is not consistent because with constants (which is all in upper case), you still need the underscores.