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  2. Help:Searching/Regex - Wikipedia

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

    For example, insource:/yes\.\no/ will search for pages containing the literal string "yes.no" (case-sensitive). Regex experts should note that \n does not mean "newline," \d does not mean "digit," and so on: In MediaWiki syntax, the only use of \ is to escape metacharacters.

  3. Comparison of regular expression engines - Wikipedia

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

    List of regular expression libraries Name Official website Programming language Software license Used by Boost.Regex [Note 1] Boost C++ Libraries: C++: Boost: Notepad++ >= 6.0.0, EmEditor: Boost.Xpressive Boost C++ Libraries: C++ Boost DEELX RegExLab: C++ Proprietary FREJ [Note 2] Fuzzy Regular Expressions for Java: Java: LGPL GLib/GRegex [Note 3]

  4. grep - Wikipedia

    en.wikipedia.org/wiki/Grep

    The pcregrep command is an implementation of grep that uses Perl regular expression syntax. [17] Similar functionality can be invoked in the GNU version of grep with the -P flag. [18] Ports of grep (within Cygwin and GnuWin32, for example) also run under Microsoft Windows. Some versions of Windows feature the similar qgrep or findstr command. [19]

  5. Wisconsin police say school rampage motive a 'combination of ...

    www.aol.com/wisconsin-school-shooting-updates...

    MADISON, Wis. — A "combination of factors" motivated the deadly shooting at a private Christian school in Wisconsin that killed two people and injured six others, Madison police said Tuesday.

  6. Pattern matching - Wikipedia

    en.wikipedia.org/wiki/Pattern_matching

    The simplest pattern in pattern matching is an explicit value or a variable. For an example, consider a simple function definition in Haskell syntax (function parameters are not in parentheses but are separated by spaces, = is not assignment but definition):

  7. Dogs can use buttons to talk and express their specific ... - AOL

    www.aol.com/dogs-buttons-talk-express-specific...

    Dogs are great communicators. No, our pups can’t use language in the same way as humans, but we can read a lot from their body language and the sounds they make.. And over the last few years ...

  8. UN pushes for Iran nuclear deal talks, says 'time of the essence'

    www.aol.com/news/un-pushes-iran-nuclear-deal...

    A top U.N. official on Tuesday pushed world powers and Iran to urgently work to restore a 2015 deal that lifted sanctions on Tehran in return for restrictions on its nuclear program, warning that ...

  9. Thompson's construction - Wikipedia

    en.wikipedia.org/wiki/Thompson's_construction

    In computer science, Thompson's construction algorithm, also called the McNaughton–Yamada–Thompson algorithm, [1] is a method of transforming a regular expression into an equivalent nondeterministic finite automaton (NFA). [2] This NFA can be used to match strings against the regular expression.