2020
2018
2016
2015
![](http://blogmarks.net/screenshots/2016/05/15/31760270da2559a247a64a82b5848975.png)
regex101.com - Online regex tester and debugger: JS, PHP, Python and PCRE
![](http://blogmarks.net/avatar?url=http%3A%2F%2Fwww.drop-zone-city.com%2FIMG%2Fauton1.jpg)
🛠RegExp - Regular Expressions for the Rest of Us
2014
2013
![](http://blogmarks.net/screenshots/2013/10/10/8d530de8150b8b7a21cf13038281ee25.png)
Regular Expressions Cheat Sheet by DaveChild - Cheatography.com
![](http://blogmarks.net/avatar?url=http%3A%2F%2Fclicker.sourceforge.net%2Fpixs%2FC32yoda.gif)
2012
2011
![](http://blogmarks.net/screenshots/2011/07/25/8b55a67834cfbde04d4049d25b788a6c.jpg)
perlfaq6 - what is /o really for ?
![](http://blogmarks.net/avatar?url=http%3A%2F%2Fclicker.sourceforge.net%2Fpixs%2FC32yoda.gif)
2010
![](http://blogmarks.net/screenshots/2010/11/11/be656dd844dbdad7cd4e6cb0ce4c309f.jpg)
Rob van der Woude's Scripting Pages
![](http://blogmarks.net/avatar?url=http%3A%2F%2Fwww.s140507331.onlinehome.fr%2Fimages%2Fartistes%2Fdivers%2Fcap13_j100p_5h.jpg)
![](http://blogmarks.net/screenshots/2010/03/30/e2935d6284f37abcc63498c8756af1eb.jpg)