Enhancing Regex Performance: 3 Unrivaled Techniques You Must Know

Enhancing Regex Performance: 3 Unrivaled Techniques You Must Know

Regex (regular expression or rational expression) is a sequence of characters specifying a search pattern in the text. Typically, these patterns are used by string-searching algorithms to find and replace or find operations on strings. Google Analytics uses Regex in URL matching in supporting search and replace in Microsoft Word, Google Docs, Brackets, Notepad++, Sublime,…