Reverse Interview : Questions to ask the company during your interview. This is a list of questions which may be interesting to a tech job applicant.
Mobile HTML5 compatibility : HTML5 compatibility on mobile and tablet browsers with testing on real devices
XSS Filter Evasion Cheat Sheet - OWASP : This article is focused on providing application security testing professionals with a guide to assist in Cross Site Scripting testing.
regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.