Developer’s Corner
Regular expressions
RegularExpressions (regex in short) is a powerful and flexible language for text searching. Regular expressions engines are efficient tools for parsing many kind of data, locating and even replacing data patterns. Regex are now available in most popular language either integrated or as an external library. read more...
See also...
- Regular Expression Engines - NFA and DFA engines explained
- Syntaxes - A short reference to usual syntaxes
- Regular expressions backtracking and quantifiers greediness - Backtracking of NFA engines explained
- Backtracking in regards to correctness and efficiency - Examples related to backtracking
- Unrolling the loop - Optimize repeated alternation