Regular Expression (RegEx) matching, as a core operation in many network and security applications, is typically performed on Deterministic Finite Automata (DFA) to process packets at wire speed; ...

This C++ program constructs a syntax tree from a user-defined regular expression, computes nullable, firstpos, lastpos, and followpos, and finally generates a DFA (Deterministic Finite Automaton) ...

This project implements a converter that takes a regular expression (regex) as input and builds a corresponding Deterministic Finite Automaton (DFA) using Python. The tool is useful for understanding ...

This allows you to migrate destination and event goals using regex. Google Analytics 4 now supports creating and/or modifying events using regular expressions, regex. This can help you migrate ...