regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.
CSSdoc : This is a draft to bring automatic documentation to CSS files, like its known for JavaScript and PHP files through JavaDoc/DocTags.
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...
Inj3ct0r 1337day.com : Exploit database separated by exploit type (local, remote, DoS, Poc, etc.)
Architecture Playbook : This playbook is targeted on providing practical tools for creating your IT architecture or design faster and better. This book contains architecture ...
