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Character replacements Example Output {{Remove accents|Á À Â Ä Ǎ Ă Ā Ã Å Ą}} A A A A A A A A A A {{Remove accents|á à â ä ǎ ă ā ã å ą ắ ă ằ ắ ẳ ẵ ặ â ầ ẩ ẫ ấ ậ}}
Python syntax and semantics. A snippet of Python code with keywords highlighted in bold yellow font. The syntax of the Python programming language is the set of rules that defines how a Python program will be written and interpreted (by both the runtime system and by human readers). The Python language has many similarities to Perl, C, and Java ...
A regular expression (shortened as regex or regexp), [1] sometimes referred to as rational expression, [2][3] is a sequence of characters that specifies a match pattern in text. Usually such patterns are used by string-searching algorithms for "find" or "find and replace" operations on strings, or for input validation.
Backtick. The backtick ` is a typographical mark used mainly in computing. It is also known as backquote, grave, or grave accent. The character was designed for typewriters to add a grave accent to a (lower-case [a]) base letter, by overtyping it atop that letter. [1] On early computer systems, however, this physical dead key +overtype function ...
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. One study has found that readers can ...
Character replacements Example Output {{Remove accents|Á À Â Ä Ǎ Ă Ā Ã Å Ą}} A A A A A A A A A A {{Remove accents|á à â ä ǎ ă ā ã å ą ắ ă ằ ắ ẳ ẵ ặ â ầ ẩ ẫ ấ ậ}}
Lexicographically minimal string rotation. In computer science, the lexicographically minimal string rotation or lexicographically least circular substring is the problem of finding the rotation of a string possessing the lowest lexicographical order of all such rotations. For example, the lexicographically minimal rotation of "bbaaccaadd ...
To do so technically would require a more sophisticated grammar, like a Chomsky Type 1 grammar, also termed a context-sensitive grammar. However, parser generators for context-free grammars often support the ability for user-written code to introduce limited amounts of context-sensitivity. (For example, upon encountering a variable declaration ...