regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.
Classical Inheritance in JavaScript : JavaScript is a class-free, object-oriented language, and as such, it uses prototypal inheritance instead of classical inheritance. This can be puzzli...
HTTP API design : This guide describes a set of HTTP+JSON API design practices, originally extracted from work on the Heroku Platform API.
Pro Git : The entire Pro Git book, written by Scott Chacon and published by Apress, is available here
