| Address | Description | Tags | Visits | Report |
|---|---|---|---|---|
| http://rootstack.blogspot.ca/ | — | miscellaneous | 509 | |
| http://responsivewebdesign.com/podcast/ | — | miscellaneous | 768 | |
| http://responsivedesignchecker.com/ | — | miscellaneous | 1393 | |
| http://regexpal.com/ | — | miscellaneous | 603 | |
| http://regexone.com/ | — | miscellaneous | 1571 | |
| http://regex101.com/ | — | miscellaneous | 604 | |
| http://rangle.io/resources/ | — | miscellaneous | 604 | |
| http://rangle.io/blog/brained-io-app-an-interactive-educational-3d-experience/ | — | miscellaneous | 489 | |
| http://randsinrepose.com/archives/bored-people-quit/ | — | miscellaneous | 945 | |
| http://railscasts.com/ | — | miscellaneous | 751 |