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  2. Perl Compatible Regular Expressions - Wikipedia

    en.wikipedia.org/wiki/Perl_Compatible_Regular...

    When PCRE is compiled, a newline default is selected. Which newline/linebreak is in effect affects where PCRE detects ^ line beginnings and $ ends (in multiline mode), as well as what matches dot (regardless of multiline mode, unless the dotall option (?s) is set). It also affects PCRE matching procedure (since version 7.0): when an unanchored ...

  3. Comparison of regular expression engines - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_regular...

    Python: python.org: Python Software Foundation License: Python has two major implementations, the built in re and the regex library. Ruby: ruby-doc.org: GNU Library General Public License: Ruby 1.8, Ruby 1.9, and Ruby 2.0 and later versions use different engines; Ruby 1.9 integrates Oniguruma, Ruby 2.0 and later integrate Onigmo, a fork from ...

  4. Regular expression - Wikipedia

    en.wikipedia.org/wiki/Regular_expression

    Regex support is part of the standard library of many programming languages, including Java and Python, and is built into the syntax of others, including Perl and ECMAScript. In the late 2010s, several companies started to offer hardware, FPGA , [ 21 ] GPU [ 22 ] implementations of PCRE compatible regex engines that are faster compared to CPU ...

  5. College Football Playoff bracket: 12 things to know about the ...

    www.aol.com/sports/college-football-playoff...

    Nearly seven years in the making, the 12-team expanded College Football Playoff made its debut on Sunday with the reveal of the final rankings.. Plenty was expected. For instance, the four highest ...

  6. Talk:Comparison of regular expression engines - Wikipedia

    en.wikipedia.org/wiki/Talk:Comparison_of_regular...

    1 python regex module missing. 2 comments. 2 Jan-2010 Update. 1 comment. 3 Ill-defined terms. 6 comments. 4 Removing flavors with no information. 2 comments.

  7. College Football Playoff: Ranking the potential upsets in the ...

    www.aol.com/ranking-potential-upsets-college...

    3. #9 Tennessee at #8 Ohio State Line: Ohio State -7.5. The potential: Speaking of more to lose … Ryan Day might just be coaching for his job in these playoffs. Fortunately for him, the team he ...

  8. Alabama's College Football Playoff ranking illustrates ...

    www.aol.com/alabamas-college-football-playoff...

    Alabama looks in line for a College Football Playoff berth and that's a nod to the power of the SEC and Big Ten compared to other conferences.

  9. Help:Searching/Regex - Wikipedia

    en.wikipedia.org/wiki/Help:Searching/Regex

    Unlike keyword searching, regex searching is by default case-sensitive, does not ignore punctuation, and operates directly on the page source (MediaWiki markup) rather than on the rendered contents of the page. To perform a regex search, use the ordinary search box with the syntax insource:/regex/ or intitle:/regex/.