Результаты поиска по запросу "special characters in ruby regex":

    1. regex - Ruby: Escaping special characters in a string - Stack Overflow

      It's going to take some tweaking on your part to get it 100% but at least you can see your pattern in action now. Def self.escape_characters_in_string(string) pattern = ... )/ string.gsub(pattern){|match|"\\" + match} # <-- Trying to take the currently found match and add a...

      stackoverflow.com

    2. Ruby Regular Expressions: Ruby Study Notes - Best Ruby Guide, Ruby Tutorial

      • Regular expressions, though cryptic, is a powerful tool for working with text. Ruby has this feature built-in. It's used for pattern-matching and text processing.
      • Some characters have special meanings to the regexp parser.

      rubylearning.com

    3. Ruby Regular Expressions

      • Ruby Regular Expressions - Learning Ruby in simple and easy steps A beginner's tutorial containing complete knowledge of Ruby Overview
      • A regular expression is a special sequence of characters that helps you match or find other strings or sets of strings using a specialized syntax held in a pattern.

      www.tutorialspoint.com

    4. Ruby regular expressions | Special Character Classes

      • A regular expression is a special sequence of characters that helps you match or find other strings or sets of strings using a specialized syntax held in a pattern.
      • Like string literals delimited with %Q, Ruby allows you to begin your regular expressions with %r followed by a delimiter of your choice.

      www.tutorialspoint.com

    5. add special characters regex ruby - Stack Overflow

      I don't know if Ruby understand that, but you should use unicode properties like: /^[\p{L}\s\p{N}._ ... /. Where. \p{L} : any unicode letter \p{N} : any unicode number.

      stackoverflow.com

    6. Regex Tutorial - Literal Characters and Special Characters

      • This regular expression consists of a series of three literal characters. This is like saying to the regex engine: find a c, immediately followed by an a, immediately followed by a t.
      • The backslash in combination with a literal character can create a regex token with a special meaning.

      www.regular-expressions.info

    7. special characters in ruby regex

      • 1.1 Regexp::compile; 1.2 Regexp::escape; 1.3 Regexp::last_match ... Escapes any characters that would have special meaning in a regular expression.
      • Ruby regular expressions (ruby regex for short) help you find specific patterns inside strings, with the intent of extracting that data for further...

      zhetysu-gov.kz

    8. regex - Ruby Match - escape a string with special characters - Stack Overflow

      Additionally, you had surrounded your inclusion of serviceName with a [...]+, which means more than one character from this list of characters in [...]. E.g. This regexp [commonapi]+ accepts moconaipimdconn...

      stackoverflow.com

    9. Class: Regexp (Ruby 2.1.1) | Character Properties

      • Escapes any characters that would have special meaning in a regular expression.
      • This assignment is implemented in the Ruby parser. The parser detects ‘regexp-literal =~ expression’ for the assignment.

      ruby-doc.org

    10. regex to escape special characters - Ruby Forum

      • And I want to do a regex gsub on it to turn it into... > >
      • I'm using ruby 1.8.6 (2007-09-24 patchlevel 111) [i486-linux]. irb shows you the result using p, which escapes special characters in the string it displays.

      www.ruby-forum.com