When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Help:Searching/Regex - Wikipedia

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

    Regex experts should note that \n does not mean "newline," \d does not mean "digit," and so on. Regex experts should note that ^ does not mean "beginning of text" and $ does not mean "end of text." Searching from the beginning or end of a Wikipedia page is not generally useful.

  3. Template:Regex/sandbox - Wikipedia

    en.wikipedia.org/wiki/Template:Regex/sandbox

    by making it a single page using a page-name filter prefix:page name; a prefix parameter or other filter that limits the search domain to only as many pages as necessary; the test wiki. Abusing regexp will not harm Wikipedia performance, but it limits regex search information from flowing elsewhere. Only regex interpret greyspace characters.

  4. Regular expression - Wikipedia

    en.wikipedia.org/wiki/Regular_expression

    Regular expressions are used in search engines, in search and replace dialogs of word processors and text editors, in text processing utilities such as sed and AWK, and in lexical analysis. Regular expressions are supported in many programming languages. Library implementations are often called an "engine", [4] [5] and many of these are ...

  5. 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 ...

  6. Help:Searching/Features - Wikipedia

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

    by making it a single page using a page-name filter prefix:page name; a prefix parameter or other filter that limits the search domain to only as many pages as necessary; the test wiki. Abusing regexp will not harm Wikipedia performance, but it limits regex search information from flowing elsewhere. Only regex interpret greyspace characters.

  7. Module:Convert - Wikipedia

    en.wikipedia.org/wiki/Module:Convert

    -- Conversion data and message text are defined in separate modules. local config, maxsigfig local numdot -- must be '.' or ',' or a character which works in a regex local numsep, numsep_remove, numsep_remove2 local data_code, all_units local text_code local varname -- can be a code to use variable names that depend on value local from_en_table ...

  8. Template:Search link - Wikipedia

    en.wikipedia.org/wiki/Template:Search_link

    by making it a single page using a page-name filter prefix:page name; a prefix parameter or other filter that limits the search domain to only as many pages as necessary; the test wiki. Abusing regexp will not harm Wikipedia performance, but it limits regex search information from flowing elsewhere. Only regex interpret greyspace characters.

  9. PHP syntax and semantics - Wikipedia

    en.wikipedia.org/wiki/PHP_syntax_and_semantics

    PHP has hundreds of base functions and thousands more from extensions. Prior to PHP version 5.3.0, functions are not first-class functions and can only be referenced by their name, whereas PHP 5.3.0 introduces closures. [35] User-defined functions can be created at any time and without being prototyped. [35]