regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.
Stack Overflow : Stack Overflow is a question and answer site for professional and enthusiast programmers.
Mobile Web Application Best Practices : The goal of this document is to aid the development of rich and dynamic mobile Web applications. It collects the most relevant engineering practices, ...
Tech Interview Handbook : Algorithms study materials, behavioral content and tips for rocking your coding interview. Carefully curated content to help you ace your next technic...
