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split Splits a string into chunks at the specified delimiter, and returns the first (or user-specified) chunk. This is non-Unicode-aware implementation of mw.text.split which, for ASCII-only text, can be up to 60 times faster. 1 (or text) – the text to be split; 2 (or pattern) – the pattern to use when splitting the text.
The enclosed text becomes a string literal, which Python usually ignores (except when it is the first statement in the body of a module, class or function; see docstring). Elixir The above trick used in Python also works in Elixir, but the compiler will throw a warning if it spots this.
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 .
Has two implementations, with PCRE being the more efficient in speed, functions POSIX C POSIX.1 web publication: Licensed by the respective implementation Supports POSIX BRE and ERE syntax Python: python.org: Python Software Foundation License: Python has two major implementations, the built in re and the regex library. Ruby: ruby-doc.org
Beyond syntactic requirements of C/C++, implicit concatenation is a form of syntactic sugar, making it simpler to split string literals across several lines, avoiding the need for line continuation (via backslashes) and allowing one to add comments to parts of strings. For example, in Python, one can comment a regular expression in this way: [21]
From January 2008 to December 2012, if you bought shares in companies when Joshua I. Smith joined the board, and sold them when he left, you would have a 7.6 percent return on your investment, compared to a -2.8 percent return from the S&P 500.
Wealthy travelers are increasingly booking luxury train vacations. High-end suites often include amenities like bottomless Champagne, butlers, and private bathrooms.. A night on Belmond's iconic ...
The raw input, the 43 characters, must be explicitly split into the 9 tokens with a given space delimiter (i.e., matching the string " "or regular expression /\s{1}/). When a token class represents more than one possible lexeme, the lexer often saves enough information to reproduce the original lexeme, so that it can be used in semantic analysis.