Regular Expression Resources

Books
Mastering Regular Expressions” O’Reilly, 2006. Jeffrey Friedl
Regular Expressions Cookbook” O’Reilly,  2009, 2012. Jan Goyvaerts, Steven Levithan
Cheat Sheets
http://www.cheatography.com/davechild/cheat-sheets/regular-expressions/
http://opencompany.org/download/regex-cheatsheet.pdf

Roblox HackBigo Live Beans HackYUGIOH DUEL LINKS HACKPokemon Duel HackRoblox HackPixel Gun 3d HackGrowtopia HackClash Royale Hackmy cafe recipes stories hackMobile Legends HackMobile Strike Hack

Online References
http://www.regular-expressions.info/
http://msdn.microsoft.com/en-us/library/az24scfc.aspx


How Do You Debug a Regular Expression?

http://stackoverflow.com/questions/2348694/how-do-you-debug-a-regex


Catastrophic Backtracking
http://www.regular-expressions.info/catastrophic.html
RegEx Buddy Demos
http://www.regexbuddy.com/democreate.html
http://www.regexbuddy.com/demotest.html
http://www.regexbuddy.com/demojava.html