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Snake case (sometimes stylized autologically as snake_case) is the naming convention in which each space is replaced with an underscore (_) character, and words are written in lowercase. It is a commonly used naming convention in computing , for example for variable and subroutine names, and for filenames .
Underscores with uppercase, as in UPPER_CASE, are commonly used for C preprocessor macros, hence known as MACRO_CASE, and for environment variables in Unix, such as BASH_VERSION in bash. Sometimes this is humorously referred to as SCREAMING_SNAKE_CASE (alternatively SCREAMING_SNAIL_CASE).
Common elements of coding style include: Indentation and whitespace character use – Ensures consistent block structures and improves readability.; Naming conventions – Standardizes how variables, functions, and classes are named, typically adhering to camelCase, snake case, or PascalCase, depending on the language.
This convention is known as "snake case" (the other popular method is called camelCase, where capital letters are used to show where the words start). An underscore as the first character in an ID is often used to indicate an internal implementation that is not considered part of the API and should not be called by code outside that implementation.
Subjects recognized snake case identifiers more quickly than camel case identifiers. Training in camel case sped up camel case recognition and slowed snake case recognition, although this effect involved coefficients with high p-values. The study also conducted a subjective survey and found that non-programmers either preferred underscores or ...
Case in point: a new study led by the National Research Council of Italy discovered evidence of life in a perennially frozen lake in the Antarctic. This is particularly perplexing because this ...
In a string of visits, dinners, calls, monetary pledges and social media overtures, big tech chiefs — including Apple's Tim Cook, OpenAI’s Sam Altman, Meta’s Mark Zuckerberg, SoftBank's ...
Just over the Ohio River the picture is just as bleak. Between 2011 and 2012, heroin deaths increased by 550 percent in Kentucky and have continued to climb steadily. This past December alone, five emergency rooms in Northern Kentucky saved 123 heroin-overdose patients; those ERs saw at least 745 such cases in 2014, 200 more than the previous year.