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2023年5月25日 — Learn how to use regular expressions in Ruby with this comprehensive guide, including examples and explanations of common regex features.

Rubular is a Ruby-based regular expression editor. It's a handy way to test regular expressions as you write them. To start, enter a regular expression and ...

A Regexp holds a regular expression, used to match a pattern against strings. Regexps are created using the /.../ and %r.

Regular expressions (regexps) are patterns which describe the contents of a string. They're used for testing whether a string contains a given pattern, or ...

2021年1月10日 — A regex is a written as a set of characters that represents a pattern you're seeking to match within a string. You'll often see a Ruby regex ...

2011年12月28日 — Convert a string to regular expression ruby ... I need to convert string like /[-w-s]+/ to regular expression. ... I tried using different Regexp ...

2014年1月13日 — generates a random string based on Regexp syntax or Patterns. And the code will be like to the following: pattern = '[ ...

2019年9月17日 — A regular expression is a sequence of characters that define a search pattern, mainly for use in pattern matching with strings. Ruby regular ...

2015年6月22日 — One possible use is to create a regex from a string: regexp = Regexp.new(a). Another way to create a regexp: regexp = %r-w+}. Regex Options.